先进的 OCR 技术 | Aspose.OCR Java API

link管理

链接快照平台

输入网页链接，自动生成快照
标签化管理网页链接

相关文章推荐

风度翩翩的薯片 · 在职考研：读博士需要几年？多少钱？ - ...· 1 月前 ·

善良的番茄 · 2025全国有保研资格的大学有哪些？院校排名 ...· 4 月前 ·

闷骚的弓箭 · 驰而不息严纠“四风” ...· 6 月前 ·

孤独的咖啡 · [南极科考] （六十七）埃里伯斯火山下的收获· 7 月前 ·

八块腹肌的小狗 · 什么是数据字典？ - MATLAB & ...· 7 月前 ·

</noscript><div class="container-fluid td-outer"><div class="td-main"><div class="row flex-xl-nowrap min-height-main-content"><div id="left-side-bar-menu" class="split td-sidebar d-print-none col-12 col-md-3 col-xl-3"><div id="td-sidebar-menu" class="add-scroll td-sidebar__inner"><div class="d-flex align-items-center"><button class="btn btn-link td-sidebar__toggle d-md-none p-0 ml-3 fa fa-bars" type="button" data-toggle="collapse" data-target="#td-section-nav" aria-controls="td-docs-nav" aria-expanded="false" aria-label="Toggle section navigation"/></div><nav class="td-sidebar-nav pt-2 pl-4 collapse" id="td-section-nav"><div class="nav-item dropdown d-block d-lg-none"><a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">简体中文</a><div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink"><a class="dropdown-item" href="/tutorials/ocr/java/advanced-ocr-techniques/">English</a><a class="dropdown-item" href="/tutorials/ocr/ru/java/advanced-ocr-techniques/">Русский</a><a class="dropdown-item" href="/tutorials/ocr/ar/java/advanced-ocr-techniques/">عربي</a><a class="dropdown-item" href="/tutorials/ocr/fr/java/advanced-ocr-techniques/">Français</a><a class="dropdown-item" href="/tutorials/ocr/de/java/advanced-ocr-techniques/">Deutsch</a><a class="dropdown-item" href="/tutorials/ocr/it/java/advanced-ocr-techniques/">Italiano</a><a class="dropdown-item" href="/tutorials/ocr/es/java/advanced-ocr-techniques/">Español</a><a class="dropdown-item" href="/tutorials/ocr/sv/java/advanced-ocr-techniques/">Svenska</a><a class="dropdown-item" href="/tutorials/ocr/tr/java/advanced-ocr-techniques/">Türkçe</a><a class="dropdown-item" href="/tutorials/ocr/pt/java/advanced-ocr-techniques/">Português</a><a class="dropdown-item" href="/tutorials/ocr/ko/java/advanced-ocr-techniques/">한국인</a><a class="dropdown-item" href="/tutorials/ocr/vi/java/advanced-ocr-techniques/">Tiếng Việt</a><a class="dropdown-item" href="/tutorials/ocr/id/java/advanced-ocr-techniques/">Indonesian</a><a class="dropdown-item" href="/tutorials/ocr/ja/java/advanced-ocr-techniques/">日本語</a><a class="dropdown-item" href="/tutorials/ocr/pl/java/advanced-ocr-techniques/">Polski</a><a class="dropdown-item" href="/tutorials/ocr/nl/java/advanced-ocr-techniques/">Nederlands</a><a class="dropdown-item" href="/tutorials/ocr/hu/java/advanced-ocr-techniques/">Magyar</a><a class="dropdown-item" href="/tutorials/ocr/hi/java/advanced-ocr-techniques/">हिन्दी</a><a class="dropdown-item" href="/tutorials/ocr/th/java/advanced-ocr-techniques/">ไทย</a><a class="dropdown-item" href="/tutorials/ocr/el/java/advanced-ocr-techniques/">Ελληνικά</a><a class="dropdown-item" href="/tutorials/ocr/cs/java/advanced-ocr-techniques/">čeština</a><a class="dropdown-item" href="/tutorials/ocr/zh-hant/java/advanced-ocr-techniques/">繁體中文</a></div></div><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><img src="/tutorials/ocr/icons/caret-down.svg" alt="caret-down" class="icon open-icon" width="10px" height="10px"/><a href="/tutorials/ocr/zh/java/" class="align-left pl-0 pr-2td-sidebar-link td-sidebar-link__section">Aspose.OCR Java 教程</a></li><ul><li id="id_tutorialsocrzhjava"><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><img src="/tutorials/ocr/icons/caret-down.svg" alt="caret-closed" class="icon closed-icon" width="10px" height="10px"/><a href="/tutorials/ocr/zh/java/ocr-basics/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">OCR 基础知识</a></li><ul><li id="id_tutorialsocrzhjavaocr-basics"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><img src="/tutorials/ocr/icons/caret-down.svg" alt="caret-closed" class="icon closed-icon" width="10px" height="10px"/><a href="/tutorials/ocr/zh/java/ocr-operations/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">OCR操作</a></li><ul><li id="id_tutorialsocrzhjavaocr-operations"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><img src="/tutorials/ocr/icons/caret-down.svg" alt="caret-down" class="icon open-icon" width="10px" height="10px"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/" class="align-left pl-0 pr-2 activetd-sidebar-link td-sidebar-link__section">先进的 OCR 技术</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniques"><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/perform-ocr-buffered-image/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在 Aspose.OCR for Java 中对 BufferedImage 执行 OCR</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesperform-ocr-buffered-image"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/perform-ocr-image-from-url/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在 Aspose.OCR for Java 中对来自 URL 的图像执行 OCR</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesperform-ocr-image-from-url"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/perform-ocr-on-page/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在Aspose.OCR中对特定页面执行OCR</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesperform-ocr-on-page"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/prepare-rectangles-for-ocr/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在 Aspose.OCR 中为 OCR 准备矩形</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesprepare-rectangles-for-ocr"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/recognize-lines/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在 Aspose.OCR for Java 中识别线条</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesrecognize-lines"/></ul></ul><ul class="td-sidebar-nav__section"><li class="td-sidebar-nav__section-title"><div class="icon space-without-icon"/><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/specify-allowed-characters/" class="align-left pl-0 pr-2collapsedtd-sidebar-link td-sidebar-link__section">在 Aspose.OCR 中指定允许的字符</a></li><ul><li id="id_tutorialsocrzhjavaadvanced-ocr-techniquesspecify-allowed-characters"/></ul></ul></li></ul></ul></li></ul></ul></nav><div id="sidebar-resizer" class="ui-resizable-handle ui-resizable-e"/></div></div><div id="right-side" class="split col-12 col-md-9 col-xl-9"><div class="row"><main id="main-content" class="col-12 col-md-12 col-xl-12" role="main"><nav aria-label="breadcrumb" class="d-none d-md-block d-print-none"><ol class="breadcrumb spb-1"><li class="breadcrumb-item"><a href="/">Home</a></li><li class="breadcrumb-item"><a href="/tutorials/ocr/zh/">Aspose.OCR 教程</a></li><li class="breadcrumb-item"><a href="/tutorials/ocr/zh/java/">Aspose.OCR Java 教程</a></li><li class="breadcrumb-item active" aria-current="page"><a href="/tutorials/ocr/zh/java/advanced-ocr-techniques/">先进的 OCR 技术</a></li></ol></nav><div class="td-content"><h1>先进的 OCR 技术</h1><div data-nosnippet="" id="toc-right-side-bar" class="col-xl-5 td-toc"><div class="content-center-text"><div class="bold">内容</div>[ </a>]</div><div class="td-toc-menu collapse show" id="collapseToC"><nav id="TableOfContents"><ol><li><a href="#介绍">介绍</a></li><li><a href="#释放-asposeocr-for-java-的强大功能">释放 Aspose.OCR for Java 的强大功能</a></li><li><a href="#在-asposeocr-for-java-中对-bufferedimage-执行-ocrperform-ocr-buffered-image"/><a href="./perform-ocr-buffered-image/">在 Aspose.OCR for Java 中对 BufferedImage 执行 OCR</a></li><li><a href="#在-asposeocr-for-java-中对来自-url-的图像执行-ocrperform-ocr-image-from-url"/><a href="./perform-ocr-image-from-url/">在 Aspose.OCR for Java 中对来自 URL 的图像执行 OCR</a></li><li><a href="#在asposeocr中对特定页面执行ocrperform-ocr-on-page"/><a href="./perform-ocr-on-page/">在Aspose.OCR中对特定页面执行OCR</a></li><li><a href="#在-asposeocr-中为-ocr-准备矩形prepare-rectangles-for-ocr"/><a href="./prepare-rectangles-for-ocr/">在 Aspose.OCR 中为 OCR 准备矩形</a></li><li><a href="#在-asposeocr-for-java-中识别线条recognize-lines"/><a href="./recognize-lines/">在 Aspose.OCR for Java 中识别线条</a></li><li><a href="#在-asposeocr-中指定允许的字符specify-allowed-characters"/><a href="./specify-allowed-characters/">在 Aspose.OCR 中指定允许的字符</a></li><li><a href="#结论">结论</a></li><li><a href="#高级-ocr-技术教程">高级 OCR 技术教程</a></li></ol></nav></div></div><h2 id="介绍">介绍</h2><p>您准备好将您的 Java 项目提升到一个新的水平吗？使用 Aspose.OCR for Java 深入了解高级 OCR 技术的世界。在这份综合指南中，我们将探索各种教程，使您能够轻松地从图像中提取文本。</p><h2 id="释放-asposeocr-for-java-的强大功能">释放 Aspose.OCR for Java 的强大功能</h2><p>Aspose.OCR for Java 是光学字符识别 (OCR) 方面的游戏规则改变者。它提供无缝集成和从图像中提取文本的高精度，使其成为 Java 开发人员不可或缺的工具。让我们深入研究将释放这个强大库的全部潜力的教程。</p><h2 id="在-asposeocr-for-java-中对-bufferedimage-执行-ocrperform-ocr-buffered-image"><a href="./perform-ocr-buffered-image/">在 Aspose.OCR for Java 中对 BufferedImage 执行 OCR</a></h2><p>在本教程中，我们将指导您完成使用 Aspose.OCR for Java 对 BufferedImage 执行 OCR 的过程。了解如何轻松地从图像中提取文本，确保多功能的文本识别体验。立即下载并增强您的 Java 应用程序。</p><h2 id="在-asposeocr-for-java-中对来自-url-的图像执行-ocrperform-ocr-image-from-url"><a href="./perform-ocr-image-from-url/">在 Aspose.OCR for Java 中对来自 URL 的图像执行 OCR</a></h2><p>使用 Aspose.OCR for Java 解锁对来自 URL 的图像执行 OCR 的能力。本教程提供了无缝集成的分步指南，确保图像文本提取的高精度。使用易于实施的 OCR 技术提升您的 Java 项目。</p><h2 id="在asposeocr中对特定页面执行ocrperform-ocr-on-page"><a href="./perform-ocr-on-page/">在Aspose.OCR中对特定页面执行OCR</a></h2><p>在我们关于在特定页面上执行 OCR 的指南中了解 Aspose.OCR for Java 的强大功能。按照分步说明轻松从图像中提取文本，从而增强 Java 项目的功能。通过这个详细的教程释放 Aspose.OCR 的潜力。</p><h2 id="在-asposeocr-中为-ocr-准备矩形prepare-rectangles-for-ocr"><a href="./prepare-rectangles-for-ocr/">在 Aspose.OCR 中为 OCR 准备矩形</a></h2><p>使用我们的综合指南，使用 Aspose.OCR for Java 高效地准备用于 OCR 的矩形。通过释放文本识别的全部潜力来增强您的 Java 应用程序。按照分步说明进行无缝集成并改进 OCR 功能。</p><h2 id="在-asposeocr-for-java-中识别线条recognize-lines"><a href="./recognize-lines/">在 Aspose.OCR for Java 中识别线条</a></h2><p>使用 Aspose.OCR 为您的 Java 应用程序提供精确的文本识别功能。本教程将指导您轻松集成并实现高精度的线条识别。利用 Aspose.OCR 的效率和可靠性提升您的项目。</p><h2 id="在-asposeocr-中指定允许的字符specify-allowed-characters"><a href="./specify-allowed-characters/">在 Aspose.OCR 中指定允许的字符</a></h2><p>通过使用 Aspose.OCR for Java 指定允许的字符，轻松从图像中提取文本。按照我们的分步指南进行高效集成，确保无缝的文本识别体验。使用 Aspose.OCR 功能增强您的 Java 应用程序。</p><h2 id="结论">结论</h2><p>借助 Aspose.OCR for Java，掌握高级 OCR 技术从未如此简单。深入研究这些教程，并释放 Java 项目中文本识别的全部潜力。通过无缝集成、高精度和多功能文本提取功能提升您的应用程序。立即下载并使用 Aspose.OCR for Java 迈出 OCR 卓越的第一步！</p><h2 id="高级-ocr-技术教程">高级 OCR 技术教程</h2><h3 id="在-asposeocr-for-java-中对-bufferedimage-执行-ocrperform-ocr-buffered-image-1"><a href="./perform-ocr-buffered-image/">在 Aspose.OCR for Java 中对 BufferedImage 执行 OCR</a></h3><p>使用 Aspose.OCR for Java 轻松对 BufferedImage 执行 OCR。无缝地从图像中提取文本。立即下载以获得多功能文本识别体验。</p><h3 id="在-asposeocr-for-java-中对来自-url-的图像执行-ocrperform-ocr-image-from-url-1"><a href="./perform-ocr-image-from-url/">在 Aspose.OCR for Java 中对来自 URL 的图像执行 OCR</a></h3><p>使用 Aspose.OCR 在 Java 中解锁无缝图像文本提取。高精度 OCR，易于集成。</p><h3 id="在asposeocr中对特定页面执行ocrperform-ocr-on-page-1"><a href="./perform-ocr-on-page/">在Aspose.OCR中对特定页面执行OCR</a></h3><p>通过我们在特定页面上执行 OCR 的分步指南来释放 Aspose.OCR for Java 的强大功能。轻松从图像中提取文本并增强您的 Java 项目。</p><h3 id="在-asposeocr-中为-ocr-准备矩形prepare-rectangles-for-ocr-1"><a href="./prepare-rectangles-for-ocr/">在 Aspose.OCR 中为 OCR 准备矩形</a></h3><p>使用 Aspose.OCR for Java 释放文本识别的强大功能。请按照我们的分步指南进行无缝集成。通过高效的 OCR 功能增强您的 Java 应用程序。</p><h3 id="在-asposeocr-for-java-中识别线条recognize-lines-1"><a href="./recognize-lines/">在 Aspose.OCR for Java 中识别线条</a></h3><p>使用 Aspose.OCR 为您的 Java 应用程序提供精确的文本识别能力。集成方便，精度高。</p><h3 id="在-asposeocr-中指定允许的字符specify-allowed-characters-1"><a href="./specify-allowed-characters/">在 Aspose.OCR 中指定允许的字符</a></h3><p>使用 Aspose.OCR for Java 无缝解锁图像中的文本提取。请遵循我们的分步指南以实现高效集成。</p></div><div class="row"><div class="position-relative mx-auto col-lg-12"><div class="p-3 mt-5"><div class="d-flex justify-content-between"><a class="prev-next-links" href="/tutorials/ocr/zh/java/ocr-operations/"><svg class="narrow prev-next-icons right-narrow" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 320 512"><path d="M34.52 239.03 228.87 44.69c9.37-9.37 24.57-9.37 33.94.0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94.0L34.52 272.97c-9.37-9.37-9.37-24.57.0-33.94z"/></svg>OCR操作</a></div></div></div></div></main></div></div></div></div></div> <div class="lang-selector" id="locale" style="!important"><a href="#"><em class="flag-cn flag-24"/> 简体中文</a></div><div class="modal fade lanpopup" id="langModal" tabindex="-1" aria-labelledby="langModalLabel" data-nosnippet="" aria-modal="true" role="dialog" style=""><div class="modal-dialog modal-dialog-centered modal-lg"><div class="modal-content" style="background-color:#343a40"><a class="lang-close" id="lang-close"><img src="/tutorials/ocr/icons/close.svg" width="14" height="14" alt="Close"/></a><div class="modal-body"><div class="rowbox"><div class="col langbox"><a href="/tutorials/ocr/java/advanced-ocr-techniques/" data-title="En" class="langmenu"><span><em class="flag-us flag-24"/> English</span></a></div><div class="col langbox"><a href="/tutorials/ocr/ru/java/advanced-ocr-techniques/" data-title="Ru" class="langmenu"><span><em class="flag-ru flag-24"/> Русский</span></a></div><div class="col langbox"><a href="/tutorials/ocr/ar/java/advanced-ocr-techniques/" data-title="Ar" class="langmenu"><span><em class="flag-sa flag-24"/> عربي</span></a></div><div class="col langbox"><a href="/tutorials/ocr/fr/java/advanced-ocr-techniques/" data-title="Fr" class="langmenu"><span><em class="flag-fr flag-24"/> Français</span></a></div><div class="col langbox"><a href="/tutorials/ocr/de/java/advanced-ocr-techniques/" data-title="De" class="langmenu"><span><em class="flag-de flag-24"/> Deutsch</span></a></div><div class="col langbox"><a href="/tutorials/ocr/it/java/advanced-ocr-techniques/" data-title="It" class="langmenu"><span><em class="flag-it flag-24"/> Italiano</span></a></div><div class="col langbox"><a href="/tutorials/ocr/es/java/advanced-ocr-techniques/" data-title="Es" class="langmenu"><span><em class="flag-es flag-24"/> Español</span></a></div><div class="col langbox"><a href="/tutorials/ocr/sv/java/advanced-ocr-techniques/" data-title="Sv" class="langmenu"><span><em class="flag-se flag-24"/> Svenska</span></a></div><div class="col langbox"><a href="/tutorials/ocr/tr/java/advanced-ocr-techniques/" data-title="Tr" class="langmenu"><span><em class="flag-tr flag-24"/> Türkçe</span></a></div><div class="col langbox"><a href="/tutorials/ocr/pt/java/advanced-ocr-techniques/" data-title="Pt" class="langmenu"><span><em class="flag-br flag-24"/> Português</span></a></div><div class="col langbox"><a href="/tutorials/ocr/ko/java/advanced-ocr-techniques/" data-title="Ko" class="langmenu"><span><em class="flag-kr flag-24"/> 한국인</span></a></div><div class="col langbox"><a href="/tutorials/ocr/vi/java/advanced-ocr-techniques/" data-title="Vi" class="langmenu"><span><em class="flag-vn flag-24"/> Tiếng Việt</span></a></div><div class="col langbox"><a href="/tutorials/ocr/id/java/advanced-ocr-techniques/" data-title="Id" class="langmenu"><span><em class="flag-id flag-24"/> Indonesian</span></a></div><div class="col langbox"><a href="/tutorials/ocr/ja/java/advanced-ocr-techniques/" data-title="Ja" class="langmenu"><span><em class="flag-jp flag-24"/> 日本語</span></a></div><div class="col langbox"><a href="/tutorials/ocr/pl/java/advanced-ocr-techniques/" data-title="Pl" class="langmenu"><span><em class="flag-pl flag-24"/> Polski</span></a></div><div class="col langbox"><a href="/tutorials/ocr/nl/java/advanced-ocr-techniques/" data-title="Nl" class="langmenu"><span><em class="flag-nl flag-24"/> Nederlands</span></a></div><div class="col langbox"><a href="/tutorials/ocr/hu/java/advanced-ocr-techniques/" data-title="Hu" class="langmenu"><span><em class="flag-hu flag-24"/> Magyar</span></a></div><div class="col langbox"><a href="/tutorials/ocr/hi/java/advanced-ocr-techniques/" data-title="Hi" class="langmenu"><span><em class="flag-in flag-24"/> हिन्दी</span></a></div><div class="col langbox"><a href="/tutorials/ocr/th/java/advanced-ocr-techniques/" data-title="Th" class="langmenu"><span><em class="flag-th flag-24"/> ไทย</span></a></div><div class="col langbox"><a href="/tutorials/ocr/el/java/advanced-ocr-techniques/" data-title="El" class="langmenu"><span><em class="flag-gr flag-24"/> Ελληνικά</span></a></div><div class="col langbox"><a href="/tutorials/ocr/cs/java/advanced-ocr-techniques/" data-title="Cs" class="langmenu"><span><em class="flag-cz flag-24"/> čeština</span></a></div><div class="col langbox"><a href="/tutorials/ocr/zh-hant/java/advanced-ocr-techniques/" data-title="Zh-Hant" class="langmenu"><span><em class="flag-tw flag-24"/> 繁體中文</span></a></div></div></div></div></div></div><div id="DynabicMenuFooter"/></body>