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Multicrystalline Informatics Applied to Multicrystalline Silicon for Unraveling the Microscopic Root Cause of Dislocation Generation

Yamakoshi, K; Ohno, Y; Kutsukake, K; Kojima, T; Yokoi, T; Yoshida, H; Tanaka, H; Liu, X; Kudo, H; Usami, N

ADVANCED MATERIALS e2308599 2023年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌) 出版者・発行元: Advanced Materials

A comprehensive analysis of optical and photoluminescence images obtained from practical multicrystalline silicon wafers is conducted, utilizing various machine learning models for dislocation cluster region extraction, grain segmentation, and crystal orientation prediction. As a result, a realistic 3D model that includes the generation point of dislocation clusters is built. Finite element stress analysis on the 3D model coupled with crystal growth simulation reveals inhomogeneous and complex stress distribution and that dislocation clusters are frequently formed along the slip plane with the highest shear stress among twelve equivalents, concentrated along bending grain boundaries (GBs). Multiscale analysis of the extracted GBs near the generation point of dislocation clusters combined with ab initio calculations has shown that the dislocation generation due to the concentration of shear stress is caused by the nanofacet formation associated with GB bending. This mechanism cannot be captured by the Haasen-Alexander-Sumino model. Thus, this research method reveals the existence of a dislocation generation mechanism unique to the multicrystalline structure. Multicrystalline informatics linking experimental, theoretical, computational, and data science on multicrystalline materials at multiple scales is expected to contribute to the advancement of materials science by unraveling complex phenomena in various multicrystalline materials.

10.1002/adma.202308599 3D CNN and grad-CAM based visualization for predicting generation of dislocation clusters in multicrystalline silicon

Kyoka Hara, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

APL machine learning 2023年9月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌) A machine learning-based prediction of crystal orientations for multicrystalline materials

Kyoka Hara, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

APL machine learning 2023年6月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌) Estimation of Crystal Orientation of Grains on Polycrystalline Silicon Substrate by Recurrent Neural Network

Kato Hikaru, Kamibeppu Soichiro, Kojima Takuto, Matsumoto Tetsuya, Kudo Hiroaki, Takeuchi Yoshinori, Kutsukake Kentaro, Usami Noritaka

IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 2022年11月

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記述言語: 日本語 掲載種別: 研究論文(学術雑誌) 出版者・発行元: IEEJ Transactions on Electrical and Electronic Engineering

To analyze crystal defects in polycrystalline silicon substrates, it is necessary to measure the crystal orientation at high speed. In this paper, we propose a method for simultaneous and fast estimation of the crystal orientation of an entire substrate by measuring the reflected light from a single rotation of a light source. The effectiveness of the proposed method is verified by the orientation estimation experiments. © 2022 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.

10.1002/tee.23676 Improved Speech Separation Performance from Monaural Mixed Speech Based on Deep Embedding Network

Dang S., Matsumoto T., Kudo H., Takeuchi Y.

電気学会論文誌C(電子・情報・システム部門誌) 2022年6月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌) 出版者・発行元: 一般社団法人 電気学会

Speech separation refers to the separation of mixed utterances in which multiple people are speaking simultaneously. This topic was created to address the cocktail party problem, and it has also evolved into a front-end procedure for speech-related research recently. There are two types of models for addressing it: classification methods and regression methods. Classification methods avoid considering the permutation problem, and regression methods are more precise. Deep clustering (DC) is a common deep learning classification technique that uses a deep embedding network to embed signals in the underlying manifold and allows signals with similar properties to cluster together in the embedded space. The ideal binary mask (IBM) supervises the model. Even if it is entirely isolated via supervised binary masking, this setting is susceptible to mistake. To remedy this flaw, this paper proposes a network with two modules based on deep embedding. More precise masks, such as the ideal ratio mask (IRM), can now be used instead of IBM. Furthermore, the cascade structure may preserve DC’s high performance. On average, the suggested model beats the original DC model by 1.55dB in SNR, 4.45dB in SDR, 4.41dB in SDRi, 0.16 in STOI, and 0.3 in PESQ on a mixture of Japanese Newspaper Article Sentences (JNAS). Finally, a comparison is made with ChimeraNet which has a similar structure, the results prove the proposed model’s superiority over previous DC-related studies.

10.1541/ieejeiss.142.643

Occurrence Prediction of Dislocation Regions in Photoluminescence Image of Multicrystalline Silicon Wafers Using Transfer Learning of Convolutional Neural Network

Hiroaki KUDO , Tetsuya MATSUMOTO , Kentaro KUTSUKAKE , Noritaka USAMI

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E104.A 2021年6月

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担当区分: 筆頭著者, 責任著者 記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Occlusion Avoidance Behavior During Gazing at a Rim Drawn by Blue-Yellow Opposite Colors

Miho SHINOHARA, Yukina TAMURA, Shinya MOCHIDUKI, Hiroaki KUDO, Mitsuho YAMADA

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E104.A 2021年6月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Application of artificial neural network to optimize sensor positions for accurate monitoring: an example with thermocouples in a crystal growth furnace

Abderahmane Boucetta,Kentaro Kutsukake,Takuto Kojima,Hiroaki Kudo,Tetsuya Matsumoto,Noritaka Usami

Applied Physics Express 125503 2019年11月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Eye Movement Measurement of Gazing at the Rim of a Column in Stereo Images with Yellow-Blue Equiluminance Random Dots

Shinya MOCHIDUKI, Ayaka NUNOMURA, Hiroaki KUDO, Mitsuho YAMADA

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences E102-A 1196-1204 2019年9月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

3D visualization and analysis of dislocation clusters in multicrystalline silicon ingot by approach of data science

Yusuke Hayama, Tetsuya Matsumoto, Tetsuro Muramatsu, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

Solar Energy Materials and Solar Cells 239-244 2019年1月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Application of weighted Voronoi diagrams to analyze nucleation sites of multicrystalline silicon ingots

Tetsuro Muramatsu, Yusuke Hayama, Kentaro Kutsukake, Kensaku Maeda, Tetsuya Matsumoto, Hiroaki Kudo, Kozo Fujiwara, Noritaka Usami

Journal of Crystal Growth 62-66 2018年10月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Study on Incongruence between Binocular Images when Gazing at the Rim of a Column with Equiluminance Random Dots

Shinya MOCHIDUKI, Reina WATANABE, Miyuki SUGANUMA, Hiroaki KUDO, Noboru OHNISHI, Mitsuho YAMADA

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences E101-A 884-891 2018年6月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

A Novel Method for Exploring Patch-level Context to Improve Image Categorization Performance

Shuang BAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, and Noboru OHNISHI

IEEJ Transactions on Electronics, Information and Systems C 2264-2274 2013年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Informative patches sampling for image classification by utilizing bottom-up and top-down information

Shuang BAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, and Noboru OHNISHI

Machine Vision and Applications 959-970 2013年7月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Incorporating Contextual Information into Bag-of-Visual-Words Framework for Effective Object Categorization

Shuang BAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, and Noboru OHNISHI

IEICE Transactions on Information and Systems E95-D 3060-3068 2012年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Incorporating Top-Down Guidance for Extracting Informative Patches for Image Classification

Shuang BAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, and Noboru OHNISHI

IEICE Transactions on Information and Systems E95-D 880-883 2012年3月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Multi-Objective Genetic Programming with Redundancy-Regulations for Automatic Construction of Image Feature Extractors

Ukrit WATCHREERUETAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, and Noboru OHNISHI

IEICE Transactions on Information and Systems E93-D 2614-2625 2010年9月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Evaluations of Feature Extraction Programs Synthesized by Redundancy-removed Linear Genetic Programming: A Case Study on the Lawn Weed Detection Problem

Ukrit WATCHREERUETAI, Yoshinori TAKEUCHI, Tetsuya MATSUMOTO, Hiroaki KUDO, and Noboru OHNISHI

Journal of Information Processing 164-174 2010年4月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Acceleration of Genetic Programming by Hierarchical Structure Learning: A Case Study on Image Recognition Program Synthesis

Ukrit WATCHREERUETAI, Tetsuya MATSUMOTO, Noboru OHNISHI, Hiroaki KUDO, and Yoshinori TAKEUCHI

IEICE Transactions on Information and Systems E92-D 2094-2102 2009年10月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Hui CAO, Noboru OHNISHI, Yoshinori TAKEUCHI, Tetsuya MATSUMOTO, and Hiroaki KUDO

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E90-A 1235-1239 2007年6月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

視覚の誘導場とは,図形周辺の「見え」に影響を与える心理学的ポテンシャル場である.従来研究では,「光刺激閾値法」を用いた視覚の誘導場の測定が行われている.これは極限法による上弁別閾のみの測定である.しかしながら,低輝度部分の誘導場の測定では,安定した結果を得ることができなかった.そこで,本研究では,極限法を用いて,図形のネガ/ポジ表示による視覚の誘導場の分布の調査とともに,その測定法について検討する.実験の結果,図形のネガ/ポジ表示の違いが視覚の誘導場に影響を与える可能性が示唆された.また,誘導場の影響と思われる下弁別閾の挙動が見られた.このことから,誘導場の測定には,極限法による測定の必要があることも示唆された.

HUI Cao, OHNISHI Noboru, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, and KUDO Hiroaki

IEEJ Trans. EIS 1490-1496 2006年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

Machine Vision and Applications 287-296 2006年8月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Image retrieval by pattern categorization using wavelet domain perceptual features with LVQ neural network

M.K.Bashar, N.Ohnishi, T.Matsumoto, Y.Takeuchi, H.Kudo, K.Agusa

Pattern Recognition Letters 2315-2335 2005年11月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Relating Audio-Visual Events Caused by Multiple Movements: In the Case that a Moving Object is Out of Camera View

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

The Journal of the Institute of Image Information and Television Engineers 1828-1834 2004年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Relating Audio-Visual Events Caused by Multiple Movements: In the Case of Entire Object Movement and Sound Location Change

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

IEEJ Trans. EIS 2094-2102 2003年12月

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記述言語: 英語 掲載種別: 研究論文(学術雑誌)

Developing vocal system impaired patient-aimed voice quality assessment approach using ASR representation-included multiple features

Shaoxiang Dang, Tetsuya Matsumoto, Yoshinori Takeuchi, Takashi Tsuboi, Yasuhiro Tanaka, Daisuke Nakatsubo, Satoshi Maesawa, Ryuta Saito, Masahisa Katsuno, Hiroaki Kudo

Proc. Interspeech 2024

A Separation Priority Pipeline for Single-Channel Speech Separation in Noisy Environments

S. Dang, T. Matsumoto, Y. Takeuchi and H. Kudo

ICASSP 2024

Effect of illumination directions in semantic segmentation of dislocation clusters in chemical etched multicrystalline silicon wafer

Hiroaki Kudo, Kentaro Kutsukake, Noritaka Usami

IMQA2024 2024年2月

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担当区分: 筆頭著者, 責任著者 記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Effect of Illumination Direction in Data Augmentation in Semantic Segmentation of Dislocation Clusters with Multicrystalline Silicon Wafer Images with embedded Crystallographic Orientation Information

Hiroaki Kudo, Kentaro Kutsukake, Noritaka Usami

MRM2023 A1-P304-05 2023年12月

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担当区分: 筆頭著者, 責任著者 記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Yutaka Ohno, Hideto Yoshida, Tatsuya Yokoi, Katsuyuki Matsunaga, Kenta Yamakoshi, Kentaro Kutsukake, Takuto Kojima, Hiroaki Kudo, Noritaka Usami

MRM2023 A1-O401-09 2023年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Analysis of dislocation cluster generation behavior in polycrystalline Si using twin networks

Kazuma Torii, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Patricia Krenckel, Stephan Riepe, Noritaka Usami

MRM2023 A1-O401-08 2023年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Novel grain boundary network analysis method for Ba-122 polycrystalline bulk based on multiscale crystallographic orientation data

Yusuke Shimada, Shota Ishiwata, Yuta Hasegawa, Shinnosuke Tokuta, Koki Muraoka, Takuto Kojima, Zimeng Guo, Satoshi Hata, Hiroaki Kudo, Noritaka Usami, Akiyasu Yamamoto

MRM2023 A1-O401-07 2023年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Demonstration of Iron-Based Superconducting Magnet through Complemental Researcher- & Bayesian-Driven Process Design and Twinning Network Graph Analysis

Akiyasu Yamamoto, Shota Ishiwata,Shinjiro Kikuchi,Yuta Hasegawa,Shinnosuke Tokuta,Akimitsu Ishii,Akinori Yamanaka,Yusuke Shimada,Zimeng Guo,Satoshi Hata,Takuto Kojima,Kentaro Kutsukake,Hiroaki Kudo,Noritaka Usami

2023 MRS Fall Meeting 2023年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Process machine learning, twinning network graph analysis & record high trapped magnetic field of Ba122 polycrystalline bulk superconductors

Akiyasu Yamamoto, Shota Ishiwata, Shinjiro Kikuchi, Yuta Hasegawa, Shinnosuke Tokuta, Akimitsu Ishii, Akinori Yamanaka, Yusuke Shimada, Zimeng Guo, Satoshi Hata, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

13th International Workshop on Processing and Applications of Superconducting (RE)BCO Materials 2023年9月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Using Semi-supervised Learning for Monaural Time-domain Speech Separation with a Self-supervised Learning-based SI-SNR Estimator

Shaoxiang Dang, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo

Proc. INTERSPEECH 2023

Visual Explanations for the Generation of Dislocation Clusters in Multicrystalline Silicon Using Gradient-based Techniques

Kyoka Hara, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usam

2022 MRS Fall Meeting & Exhibit 2022年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Crystal-orientation-based Analysis on Ingot-scale Structure of Multicrystalline Silicon

Takuto Kojima, Kyoka Hara, Kentaro Kutsukake, Tetsuya Matsumoto, Hiroaki Kudo, Noritaka Usami

2022 MRS Fall Meeting & Exhibit 2022年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Using Self-learning Representations for Objective Assessment of Patient Voice in Dysphonia

Shaoxiang Dang, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Takashi Tsuboi, Yasuhiro Tanaka, Masahisa Katsuno

2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2022年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Image translation from two optical and one grain boundary images to distribution image of generation points of dislocations clusters in a multicrystalline silicon wafer

H. Kudo, T. Kojima, K. Kutsukake, T. Matsumoto, and N. Usami

33rd International Photovoltaic Science and Engineering Conference (PVSEC-33), 2022年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

A neural network-based estimation of the generation of dislocation clusters in multicrystalline silicon

K. Hara, T. Kojima, K. Kutsukake, H. Kudo, and N. Usami

33rd International Photovoltaic Science and Engineering Conference (PVSEC-33) 2022年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Reflection measurement system with telecentric optics for prediction of crystal orientation in large-scale multicrystalline structure

T. Kojima, K. Hara, K. Kutsukake, T. Matsumoto, H. Kudo, and N. Usami

33rd International Photovoltaic Science and Engineering Conference (PVSEC-33) 2022年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Multiscale analysis of dislocation generation at Σ3grain boundaries during cast growth of high-performance multicrystalline Si ingots

Y. Ohno, K. Inoue, Y. Nagai, K. Yamakoshi, H. Tanaka, X. Liu, T. Yokoi, K. Matsunaga, N. Usami, T. Kojima, H. Kudo, K. Kutsukake, and H. Yoshida

19th International Conference on Defects-Recognition, Imaging and Physics in Semiconductors 2022年8月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Image Translation From Three Photometric Stereo Images To Distribution Image of Generation Points of Dislocations Clusters in Silicon Wafer

Hiroaki Kudo, Takuto Kojima, Kentaro Kutsukake, Tetsuya Matsumoto, Noritaka Usami

The Eleventh International Workshop on Image Media Quality and its Applications 2022年3月

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担当区分: 筆頭著者 記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Improvement of machine learning model for crystal orientation estimation by data augmentation

T. Kojima, K. Hara, K. Kutsukake, T. Matsumoto, H. Kudo, N. Usami

Materials Research Meeting (MRM 2021) 2021年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Training Data Optimization and Error Analysis for Machine Learning-based Crystal Orientation Estimation

K. Hara, T. Kojima, K. Kutsukake, H. Kudo, N. Usami

2021 MRS Fall Meeting & Exhibit 2021年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Features in optical image of generation points of dislocation clusters in multicrystalline silicon ingot predicted by transfer learning of convolutional neural network

H. Kudo, T. Kojima, T. Matsumoto, K. Kutsukake, N. Usami

Materials Research Meeting (MRM 2021), 2021年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Development of a Realistic 3D Model of Multicrystalline Si Structure using Image Processing and Machine Learning of Optical Images and Finite Element Stress Analysis on the Model

K. Yamakoshi, T. Kojima, K. Kutsukake, H. Kudo, N. Usami

2021 MRS Fall Meeting & Exhibit 2021年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

N. Usami, T. Kojima, K. Kutsukake, X. Liu, H. Kudo, T. Matsumoto, T. Yokoi, Y. Shimizu, Y. Ohno

2021 International Conference on Solid State Devices and Materials, SSDM 2021, 2021年9月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

N. Usami, T. Kojima, K. Kutsukake, X. Liu, H. Kudo, T. Matsumoto, T. Yokoi, Y. Shimizu, Y. Ohno

2nd International Symposium on Modeling of Crystal Growth Processes and Devices 2021年7月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Prediction of Stress and Dislocations in Silicon Ingots using Artificial Neural Networks

Abderahmane Boucetta,Yusuke Fukuda, Kentaro Kutsukake, Takuto Kojima, Hiroaki Kudo,Tetsuya Matsumoto, and Noritaka Usami

The 8th Asian Conference on Crystal Growthand Crystal Technology, CGCT-8 2021年3月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Abderahmane BOUCETTA, Yusuke FUKUDA, Kentaro KUTSUKAKE, Takuto KOJIMA, Hiroaki KUDO, Tetsuya MATSUMOTO and Noritaka USAMI

The 30th International Photovoltaic Science and Engineering Conference (PVSEC-30) 2020年11月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Occurrence Prediction of Dislocation Regions in Photoluminescence Image of Multicrystalline Silicon Wafers Using Transfer Learning of Convolutional Neural Network

Hiroaki Kudo, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami

The Tenth International Workshop on Image Media Quality and its Applications (IMQA 2020) 2020年3月

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担当区分: 筆頭著者, 責任著者 記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Occlusion Avoidance Behavior During Gazing at A Rim Drawn by Blue-yellow Opposite Colors

Shinya Mochiduki, Yukina Tamura, Miho Shinohara , Hiroaki Kudo, Mitsuho Yamada

The Tenth International Workshop on Image Media Quality and its Applications (IMQA 2020) 2020年3月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Neural Network to Determine Appropriate Thermocouple Positions in Crystal Growth Furnace

Abderahmane Boucetta, Kentaro Kutsukake, Hiroaki Kudo, Tetsuya Matsumoto, Takuto Kojima, Noritaka Usami

2019 MRS Fall Meeting & Exhibit 2019年12月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Prediction of regions including dislocations in multicrystalline silicon photoluminescence image by transfer learning of convolutional neural network

Hiroaki Kudo, Yusuke Hayama, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami

ICONIP 2019 Proceedings (Australian Journal of Intelligent Information Processing Systems) 2019年12月

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担当区分: 筆頭著者 記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Generation and propagation of dislocation clusters originated from multicrystallization by Σ3 n rotation and in quasi-monocrystalline silicon

T. Kojima, K. Tajima, T. Matsumoto, H. Kudo, N. Usami, P. Krenckel, and S. Riepe

36th EU PVSEC

On the Progress in Data Science Approaches for High-Quality Multicrystalline Silicon Ingot for Solar Cells

N. Usami, K. Tajima, S. Kamibeppu, A.E. Boucetta, K. Kutsukake, T. Kojima, T. Matsumoto, H. Kudo, Y. Noda, T. Yokoi, Y. Shimizu, Y. Ohno

36th EU PVSEC

Establishment of Quantitative Evaluation Method of Electrical Characteristics of Defects in Silicon Crystals for Solar Cells by Photoluminescence Imaging Method using Finite Element Method

K. Mitamura, K. Kutsukake, H. Kudo, T. Matsumoto, and N. Usami

Japan-Korea PV Joint Student Seminar 2019年2月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Noritaka Usami, Kazuya Tajima, Soichiro Kamibeppu, Yusuke Hayama, Kentaro Kutsukake, Tetsuya Matsumoto, Hiroaki Kudo

2018 Materials Research Society Fall Meeting & Exhibit

3D visualization and numerical information extraction of crystal defects in multicrystalline silicon ingot by processing PL images

Kazuya Tajima, Tetsuya Matsumoto, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usa

The Forum on the Science and Technology of Silicon Materials 2018

Development of detection method of dislocation clusters from photoluminescence images by data science approach

Kazuya Tajima, Tetsuya Matsumoto, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

The 7th Korea-Japan Joint Seminar on PV

Estimation of dislocation regions in photoluminescence image using weighted multi wafers of multicrystalline silicon by non-negative matrix factorization

Hiroaki Kudo, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami

Proceeding of the Ninth International Workshop on Image Media Quality and its Applications

Detection of incongruity between binocular retinal images for yellow-blue equiluminance random dots when viewing the rim of a column

Shinya Mochiduki, Ayaka Nunomura, Hiroaki Kudo, and Mitsuho Yamada

Proceeding of the Ninth International Workshop on Image Media Quality and its Applications

N. Usami, Y. Hayama, T. Muramatsu, K. Tajima, S. Kamibeppu, K. Kutsukake, T. Matsumoto, H. Kudo

35th EU PVSEC

Daiki Watanabe, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

Computers Helping People with Special Needs. ICCHP 2018. Lecture Notes in Computer Science 10896 225-232 2018年6月

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記述言語: 英語 掲載種別: 研究論文(国際会議プロシーディングス)

Estimation of dislocation regions in photoluminescence image using wafers of multicrystalline silicon by non-negative matrix factorization

Hiroaki Kudo, Yusuke Hayama, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami

The 10th International workshop on Crystalline Silicon for Solar Cells (CSSC-10)(Abstract Book)

Application of weighted Voronoi diagrams to analysis on nucleation sites of multicrystalline silicon ingots

T. Muramatsu, S. Kamibeppu, K. Tajima, Y. Hayama, K. Kutsukake, K. Maeda, T. Matsumoto, H. Kudo, K. Fujiwara, N. Usami

The 10th International workshop on Crystalline Silicon for Solar Cells (CSSC-10)(Abstract Book)

Evaluation on detection of dislocation clusters in the photoluminescence image by approach of data science

K. Tajima, Y. Hayama, T. Muramatsu, K. Kutsukake, T. Matsumoto, H. Kudo , N. Usami

The 10th International workshop on Crystalline Silicon for Solar Cells (CSSC-10)(Abstract Book)

3D visualization and analysis of defects distribution in multicrystalline silicon ingot

Y. Hayama, K. Tajima, S. Kamibeppu, T. Matsuomoto, T. Muramatsu, K. Kutsukake, H. Kudo, N. Usami

The 10th International workshop on Crystalline Silicon for Solar Cells (CSSC-10)(Abstract Book)

3D Visualization and Analysis of Dislocation Clusters in Multicrystalline Si Ingot by Approach of Data Science

Y. Hayama,T. Matsumoto, T. Muramatsu, K. Kutsukake, H. Kudo, N. Usami

SiliconPV 2018 2018年3月

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記述言語: 英語

Tracking and visualization of dislocation generation in multicrystalline silicon by photoluminescence image processing

Y. Hayama, T. Matsumoto, K. Kutsukake, I. Takahashi, H. Kudo, and N. Usami

PVSEC-27

N. Usami, Y. Hayama, T. Matsumoto, H. Kudo, T. Yokoi, K. Matsunaga, K. Kutsukake, and Y. Ohno

2nd Asian Nations Joint Workshop on Photovoltaics

Mitsuki Nishikiri, Takehiro Sakai, Hiroaki Kudo, Tetsuya Matsumoto, Yoshinori Takeuchi, Noboru Ohnishi

ICCHP 2016 proceedings Part II 186-189 2016年7月

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記述言語: 英語

Support system for lecture captioning using keyword detection by automatic speech recognition

Naofumi Ikeda, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

ICCHP 2016 proceedings Part II 377-383 2016年7月

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記述言語: 英語

Accommodation Measurement for Differences Between Visual Distances of Real Visual Target and Augmented Reality Image

Hiroaki Kudo, Noboru Ohnishi

Proceeding of the Eighth International Workshop on Image Media Quality and its Applications

Fast Separation and Accurate Recognition of Overlapped Speech - Separation by Spectral Subtraction and Acoustic Model Training using Separated Speeches -

Yuto Dekiura, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Noboru Ohnishi, Norihide Kitaoka, Kazuya Takeda

2015 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing

Hiroki Takagi, Hiroaki Kudo, Tetsuya Matsumoto, Yoshinori Takeuchi, Noboru Ohnishi

Proceedings of The 21st International Conference on Neural Information Processing LNCS 8836 175-182 2014年11月

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担当区分: 筆頭著者 記述言語: 英語

Koichiro Takeuchi, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Noboru Ohnishi

14th International Conference on Computers Helping People with Special Needs

Measurement of Confusion Color Pairs for Dichromats in order to Use Applications Supporting Color Vision Deficiency

Hiroki Takagi, Hiroaki Kudo, Tetsuya Matsumoto, Yoshinori Takeuchi, Noboru Ohnishi

Proceedings of The 2014 International Joint Conference on Neural Networks

A System Helping Blind People to Get Character Information in Their Surrounding Environment

Noboru Ohnishi, Tetsuya Matsumoto, Hiroaki Kudo, Yoshinori Takeuchi

Proceedings of The 15th ACM SIGACCESS International Conference on Computers and Accessibility 2013年10月

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記述言語: 英語

Scene Classification based on Category-Specific Representations Created through Prototype Feature Selection

Shuang Bai, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi, Yoshinori Takeuchi

Proceedings of the 27th Conference on Image and Vision Computing New Zealand

Nobuhito Tanaka, Yasunori Doi, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Noboru Ohnishi

13th International Conference on Computers Helping People with Special Needs

Construction of image feature extractors based on multi-objective genetic programming with redundancy regulations

Ukrit Watchareeruetai, Tetsuya Matsumoto, Yoshinori Takeuchi, Hiroaki Kudo, Noboru Ohnishi

IEEE International Conference on Systems, Man, and Cybernetics (SMC2009)

Acceleration of Genetic Programming by Hierarchical Structure Learning: A Study on Image Recognition Program Synthesis

Ukrit Watchareeruetai, Tetsuya Matsumoto, Noboru Ohnishi, Hiroaki Kudo, Yoshinori Takeuchi

Learning and Intelligent OptimizationN (LION3) 2009年1月

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記述言語: 英語

Improving Search Performance of Linear Genetic Programming Based Image Recognition Program Synthesis by Redundancy-removed Recombination

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

IEEE Congress on Soft Computing in Industrial Applications (SMCia/08)

Transformation of Redundant Representations of Linear Genetic Programming into Canonical Forms for Efficient Extraction of Image Features

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

IEEE Congress on Evolutionary Computation (CEC2008)

Modified lawn weed detection: utilization of edge-color based SVM and grass-model blob inspection filterbank

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

14th Int. Conf. on Neural Information Processing (ICONIP2007)

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

IAPR Conference on Machine Vision Applications (MVA2007)

Determination of Correspondence between Audio and Visual Events through Active Motion

Kento Nishibori, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

International Workshop on Advanced Image Technology (IWAIT 2007)

An Examination of the Distribution of Induction Field in Vision for Negative or Positive Type Images

ANDO Rie, KUDO Hiroaki, OHNISHI Noboru

Vision (supplement for ACV 2006) 2006年7月

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記述言語: 英語

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

The 2nd IEEE International Conference on Cybernetics Intelligent Systems

Combining Global and Simplified Parts-Based Approach to Estimate Human Body Configuration

H.Cao, Y.Takeuchi, T.Matsumoto, H.Kudo, N.Ohnishi

International Workshop on Advanced Image Technology (IWAIT 2005)

An Attentional Correspondence of Audio-Visual Events

K.Nishibori, Y.Takeuchi, T.Matsumoto, H.Kudo, N.Ohnishi

International Workshop on Advanced Image Technology (IWAIT 2005)

Determining Correspondences between Sensory and Motor Signals

Kento Nishibori, Jinji Chen, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

Proc. of Pacific-Rim Conference on Multimedia

Closely Arranged Directional Microphone for Source Separation - Effectiveness in Reduction of the Number of Taps and Preventing Factors

Y.Katayama, M.Ito, A.K.Barros, Y.Takeuchi, T.Matsumoto, H.Kudo, N.Ohnishi, T.Mukai

Proc. of Fifth International Conference on Independent Component Analysis and Blind Signal Separation (ICA2004)

Unsupervised texture Segmentation via Wavelet-based Lacally Orderless Images (WLOIs) and SOM

Md. Khayrul Bashar, MATSUMOTO Tetsuya, TAKEUCHI Yoshinori, KUDO Hiroaki, and OHNISHI Noboru

Proceedings of the 6th IASTED International Conference / COMPUTER GRAPHICS AND IMAGING

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

The 9th International Conference on Information Systems Analysis and Synthesis ISAS' 03

Masanori Ito, Yusuke Katayama, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Mitsuru Kawamoto, Toshiharu Mukai, and Noboru Ohnishi

The 2nd IEEE International Symposium on Signal Processing and Information Technology

Yusuke Katayama, Masanori Ito, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi, and Toshiharu Mukai

The 2nd IEEE International Symposium on Signal Processing and Information Technology

Relating Audio-Visual Events Caused by Multiple Movements: In the Case of Entire Object Movements and Sound Location Changes

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

The 6th World Multiconference on Systemics, Cybernetics and Informatics

Relating Audio-Visual Events Caused by Multiple Movements: In the Case of Entire Object Movement

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

Proceedings of the Fifth International Conference on Information Fusion 213-219 2002年7月

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記述言語: 英語

Chen Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

The International Symposium on Measurement, Analysis and Modeling of Human Functions

CHEN Jinji, MUKAI Toshiharu, TAKUCHI Yoshinori, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

ICONIP-2000 Proceedings 252-257 2000年11月

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記述言語: 英語

Finding Correspondence between Visual and Auditory Events Based on Perceptual Grouping Laws across Different Modalities

CHEN Jinji, MUKAI Toshiharu, TAKEUCHI Yoshinori, KUDO Hiroaki, YAMAMURA Tsuyoshi, and OHNISHI Noboru

Proceedings of The 2000 IEEE International Conference on Systems, Man and Cybernetics

YONEDA Takahiro, KUDO Hiroaki, MINAGAWA Hiroki, OHNISHI Noboru, and MATSUBARA Shizuya

7th International Conference on Computers Helping People with Special Needs

YAMAMURA Tsuyoshi, KUDO Hiroaki, OHNISHI Noboru, and SUGIE Noboru

IEEE SMC'99 Conference Proceedings 50-53 1999年10月

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記述言語: 英語

Measurement of the ability in monocular depth perception during gazing at near visual target - effect of the ocular parallax cue

KUDO Hiroaki, SAITO Masaya, YAMAMURA Tsuyoshi, and OHNISHI Noboru

IEEE SMC'99 Conference Proceedings 34-37 1999年10月

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担当区分: 筆頭著者 記述言語: 英語

A Neural Network Model of Dynamically Fluctuating Perception of Necker Cube as well as Dot Patterns

KUDO Hiroaki, YAMAMURA Tsuyoshi, OHNISHI Noboru, KOBAYASHI Shin, and SUGIE Noboru

AAAI-99/IAAI-99 Proceedings

Correspondence Procedure for Recovery of Rigid Structure from Orthographically Projected Optical Flow -A Comoputational Aspect of kinetic Depth Effect-

Hiroaki Kudo, Masayuki Umeda, Isao Horiba, Noboru Sugie, Tsuyoshi Yamamura and Noboru Ohnishi

Proceedings of the Fifth International Conference on Neural Information Processing 401-404 1998年10月

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記述言語: 英語

Tsuyoshi Yamamura, Shin Kobayashi, Isao Horiba, Noboru Sugie, Hiroaki Kudo and Noboru Ohnishi

Proceedings of the Fifth International Conference on Neural Information Processing 319-322 1998年10月

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記述言語: 英語

Study on the Ocular Parallax as a Monocular Depth Cue Induced by Small Eye Movements During a Gaze

Hiroaki Kudo and Noboru Ohnishi

Proceedings of the Annual Interrational Conference of the IEEE Engineering in Medcine and Biology Society 3180-3183 1998年10月

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担当区分: 筆頭著者 記述言語: 英語

A Model of Saccade Mechanism Based on Occlusion Detection and Depth Estimation Processes

Hiroaki Kudo, Kenya Uomori, Mitsuho Yamada, Noboru Ohnishi and Noboru Sugie

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society 8,3-6,1-3 1996年10月

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担当区分: 筆頭著者 記述言語: 英語

Hiroaki Kudo, Kenya Uomori, Mitsuho Yamada, Noboru Ohnishi and Noboru Sugie

Proceedings of the Annual International Conference of The IEEE Engineering in Medicine and Biology Society 1670-1671 1992年10月

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担当区分: 筆頭著者 記述言語: 英語

双晶ネットワークを用いた多結晶シリコンにおける 転位クラスター発生挙動の解析

鳥居 和馬,小島 拓人,沓掛健太朗.工藤博章,宇佐美 徳隆

第84回応用物理学会秋季学術講演会講演予稿集 19a-B201-1 2023年9月

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記述言語: 日本語 掲載種別: 研究論文(その他学術会議資料等)

太陽電池用多結晶Si 中の転位発生源 -TEM と多結晶材料情報学に基づく解析-

大野裕,山腰健太,横井達也,松永克志, 沓掛健太朗,小島拓人,工藤博章,井上耕治,永井康介,宇佐美徳隆

第19回次世代の太陽光発電シンポジウム 2022年6月

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掲載種別: 研究論文(研究会,シンポジウム資料等)

Conditional GANによる結晶方位情報を埋め込んだ光学イメージから蛍光イメージへの変換 ~光学イメージ群の選択に関する検討~

工藤博章,小島拓人,松本哲也,沓掛健太朗,宇佐美徳隆

電子情報通信学会イメージ・メディア・クオリティ研究会 2021年11月

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担当区分: 筆頭著者 記述言語: 日本語 掲載種別: 研究論文(研究会,シンポジウム資料等)

Improved Speech Separation Performance from Monaural Mixed Speech Based on Deep Embedding Network

Shaoxiang Dang, Tetsuya Matsumoto, Hiroaki Kudo, Yoshinori Takeuchi

電子情報通信学会 パターン認識・メディア理解研究会 IEICE-120 2021年3月

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記述言語: 英語 掲載種別: 研究論文(研究会,シンポジウム資料等)

Investigation and Improvement of Deep Embedding Network for Japanese Newspaper Corpus

Shaoxiang Dang,Tetsuya Matsumoto,Hiroaki Kudo, Yoshinori Takeuchi

電気・電子・情報関係学会東海支部連合大会 2020年9月

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記述言語: 英語 掲載種別: 研究論文(その他学術会議資料等)

多結晶材料情報学による高性能シリコンインゴットの創製に向けて

宇佐美 徳隆,沓掛 健太朗,Boucetta Abderahmane,小島 拓人,松本 哲也,工藤 博章,野田 祐輔,横井 達矢,清水 康雄,大野 裕

2019年第80回応用物理学会秋季学術講演会

Combination of Simulations and Data Science to Determine Appropriate Thermocouple Positions in a Crystal Growth Furnace

Abderahmane BOUCETTA, Kentaro KUTSUKAKE, Hiroaki KUDO, Tetsuya MATSUMOTO, Noritaka USAMI

The 66th JSAP Spring Meeting, 2019

畳み込みニューラルネットワークの転移学習による多結晶シリコンPL像中の転位領域の推定

工藤博章, 松本哲也, 沓掛健太朗, 宇佐美徳隆

電子情報通信学会イメージ・メディア・クオリティ研究会 257-262 2019年3月

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担当区分: 筆頭著者 記述言語: 日本語

青色と黄色の等輝度刺激に対するオクルージョン生起時の両眼網膜像間の不一致検出の解析

望月信哉, 布村綾香, 工藤博章, 山田光穗

電子情報通信学会イメージ・メディア・クオリティ研究会 27-32 2018年12月

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担当区分: 筆頭著者 記述言語: 日本語

多層パーセプトロンによる多結晶シリコンPL 像中の転位領域の推定における次元数に関する検討

工藤博章, 松本哲也, 沓掛健太朗, 宇佐美徳隆

電子情報通信学会イメージ・メディア・クオリティ研究会 19-24 2018年10月

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担当区分: 筆頭著者 記述言語: 日本語

羽山優介, Krenckel Patricia, Trötschler Theresa, 松本哲也, 村松哲郎, 沓掛健太朗, 工藤博章, Riepe Stephan, 宇佐美徳隆

第65回応用物理学会春季学術講演会

同時発話の高性能な音声認識 ~ スペクトル減算による分離の高速化と分離音を用いた音響モデル学習 ~

出木浦悠人, 松本哲也, 竹内義則, 工藤博章, 大西 昇, 北岡教英, 武田一哉

電子情報通信学会音声研究会 IEICE-114 57-62 2014年6月

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記述言語: 日本語

視覚障害者向けの商品情報取得支援システム ~ カメラ画像からの消費期限の抽出 ~

田中伸人, 松本哲也, 工藤博章, 竹内義則, 大西昇

映像情報メディア学会技術報告 画像工学研究会 177-182 2012年2月

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記述言語: 日本語

Object categorization utilizing a codebook containing contextual information of visual words

Shuang BAI, Yoshinori TAKEUCHI, Hiroaki KUDO, Noboru OHNISHI

IS1-42 358-364 2011年7月

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記述言語: 英語

Evaluations of Feature Extraction Programs Synthesized by Redundancy-removed Linear Genetic Programming: A Case Study on the Lawn Weed Detection Problem

Ukrit WATCHREERUETAI, Yoshinori TAKEUCHI, Tetsuya MATSUMOTO, Hiroaki KUDO, and Noboru OHNISHI

Information and Media Technologies (Reprinted from Journal of Information Processing 18: 164-174 (2010)) 566-576 2010年6月

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記述言語: 英語

Linear GP with redundancy-removed recombination for synthesis of image feature extraction programs

Ukrit Watchareeruetai, TAKEUCHI Yoshinori, MATSUMOTO Tetsuya, KUDO Hiroaki, OHNISHI Noboru

IPSJ SIG Technical Report 33-36 2008年12月

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記述言語: 日本語

スーパーピクセルを用いた対応付けによる室内の領域分割

藤田勇介,松本哲也,竹内義則,工藤博章,大西 昇

情報処理学会研究報告. CVIM, [コンピュータビジョンとイメージメディア] 29-34 2008年3月

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記述言語: 日本語

A Performance Evaluation of Frequency Domain Blind Source Separation Using Close Arrangement of Directional Microphones

Hiroki Shimizu, Masanori Ito, Yoshinori Takeuchi, Tetusya Matsumoto, Hiroaki Kudo, and Noboru Ohnishi

Electronics and Communications in Japan (Translated from Denshi Joho Tsushin Gakkai Ronbunshi, J89-A, 6, pp.485-493, 2006) Part3, 90 2007年

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記述言語: 英語

Lawn Weeds Detection Methods Using Image Processing Techniques

Ukrit Watchareeruetai, Yoshinori Takeuchi, Tetsuya Matsumoto, Hiroaki Kudo, Noboru Ohnishi

IEICE Technical Report. PRMU 65-70 2006年10月

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記述言語: 英語

視覚障害者のための環境内の文字情報伝達システム / 抽出精度の向上と音声出力の順位付け

鈴木悠司, 竹内義則, 松本哲也, 工藤博章, 山村毅, 大西昇

電子情報通信学会技術研究報告 37-42 2004年3月

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記述言語: 日本語

Saccade Mechanism Based on Processes for Depth,Estimation and Incongruity Detection between Binocular Retinal Images

H.Kudo, K.Uomori, M.Yamada, N.Ohnishi, N.Sugie

Journal of Robotics and Mechatronics 111-120 1997年3月

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担当区分: 筆頭著者 記述言語: 英語