diff --git a/README.md b/README.md index 0854a948e8df1b276292889aa7bb80569b6d3595..8e869f6de551dd18ea0e8e4768081b5129ba87ea 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,3 @@ - English | [简体中文](README_ch.md) | [हिन्दी](./doc/doc_i18n/README_हिन्द.md) | [日本語](./doc/doc_i18n/README_日本語.md) | [한국인](./doc/doc_i18n/README_한국어.md) | [Pу́сский язы́к](./doc/doc_i18n/README_Ру́сский_язы́к.md)

@@ -26,25 +25,33 @@ PaddleOCR aims to create multilingual, awesome, leading, and practical OCR tools -## Recent updates +## 📣 Recent updates +- 💥 **Live Preview: Oct 24 - Oct 26, China Standard Time, 20:30**, Engineers@PaddleOCR will show PP-StructureV2 optimization strategy for 3 days. + - Scan the QR code below using WeChat, follow the PaddlePaddle official account and fill out the questionnaire to join the WeChat group, get the live link and 20G OCR learning materials (including PDF2Word application, 10 models in vertical scenarios, etc.) + +

+ +
+ - **🔥2022.8.24 Release PaddleOCR [release/2.6](https://github.com/PaddlePaddle/PaddleOCR/tree/release/2.6)** - Release [PP-StructureV2](./ppstructure/)，with functions and performance fully upgraded, adapted to Chinese scenes, and new support for [Layout Recovery](./ppstructure/recovery) and **one line command to convert PDF to Word**; - [Layout Analysis](./ppstructure/layout) optimization: model storage reduced by 95%, while speed increased by 11 times, and the average CPU time-cost is only 41ms; - [Table Recognition](./ppstructure/table) optimization: 3 optimization strategies are designed, and the model accuracy is improved by 6% under comparable time consumption; - [Key Information Extraction](./ppstructure/kie) optimization：a visual-independent model structure is designed, the accuracy of semantic entity recognition is increased by 2.8%, and the accuracy of relation extraction is increased by 9.1%. - -- **🔥2022.7 Release [OCR scene application collection](./applications/README_en.md)** +- **🔥2022.8 Release [OCR scene application collection](./applications/README_en.md)** - Release **9 vertical models** such as digital tube, LCD screen, license plate, handwriting recognition model, high-precision SVTR model, etc, covering the main OCR vertical applications in general, manufacturing, finance, and transportation industries. - -- **🔥2022.5.9 Release PaddleOCR [release/2.5](https://github.com/PaddlePaddle/PaddleOCR/tree/release/2.5)** +- **2022.8 Add implementation of [8 cutting-edge algorithms](doc/doc_en/algorithm_overview_en.md)** + - Text Detection: [FCENet](doc/doc_en/algorithm_det_fcenet_en.md), [DB++](doc/doc_en/algorithm_det_db_en.md) + - Text Recognition: [ViTSTR](doc/doc_en/algorithm_rec_vitstr_en.md), [ABINet](doc/doc_en/algorithm_rec_abinet_en.md), [VisionLAN](doc/doc_en/algorithm_rec_visionlan_en.md), [SPIN](doc/doc_en/algorithm_rec_spin_en.md), [RobustScanner](doc/doc_en/algorithm_rec_robustscanner_en.md) + - Table Recognition: [TableMaster](doc/doc_en/algorithm_table_master_en.md) +- **2022.5.9 Release PaddleOCR [release/2.5](https://github.com/PaddlePaddle/PaddleOCR/tree/release/2.5)** - Release [PP-OCRv3](./doc/doc_en/ppocr_introduction_en.md#pp-ocrv3): With comparable speed, the effect of Chinese scene is further improved by 5% compared with PP-OCRv2, the effect of English scene is improved by 11%, and the average recognition accuracy of 80 language multilingual models is improved by more than 5%. - Release [PPOCRLabelv2](./PPOCRLabel): Add the annotation function for table recognition task, key information extraction task and irregular text image. - Release interactive e-book [*"Dive into OCR"*](./doc/doc_en/ocr_book_en.md), covers the cutting-edge theory and code practice of OCR full stack technology. - - [more](./doc/doc_en/update_en.md) -## Features +## 🌟 Features PaddleOCR support a variety of cutting-edge algorithms related to OCR, and developed industrial featured models/solution [PP-OCR](./doc/doc_en/ppocr_introduction_en.md) and [PP-Structure](./ppstructure/README.md) on this basis, and get through the whole process of data production, model training, compression, inference and deployment. @@ -55,7 +62,7 @@ PaddleOCR support a variety of cutting-edge algorithms related to OCR, and devel > It is recommended to start with the “quick experience” in the document tutorial -## Quick Experience +## ⚡ Quick Experience - Web online experience for the ultra-lightweight OCR: [Online Experience](https://www.paddlepaddle.org.cn/hub/scene/ocr) - Mobile DEMO experience (based on EasyEdge and Paddle-Lite, supports iOS and Android systems): [Sign in to the website to obtain the QR code for installing the App](https://ai.baidu.com/easyedge/app/openSource?from=paddlelite) @@ -63,22 +70,23 @@ PaddleOCR support a variety of cutting-edge algorithms related to OCR, and devel -## E-book: *Dive Into OCR* -- [Dive Into OCR 📚](./doc/doc_en/ocr_book_en.md) - +## 📚 E-book: *Dive Into OCR* +- [Dive Into OCR ](./doc/doc_en/ocr_book_en.md) -## Community +## 👫 Community -- **Join us**👬: Scan the QR code below with your Wechat, you can join the official technical discussion group. Looking forward to your participation. +- For international developers, we regard [PaddleOCR Discussions](https://github.com/PaddlePaddle/PaddleOCR/discussions) as our international community platform. All ideas and questions can be discussed here in English. +- For Chinese develops, Scan the QR code below with your Wechat, you can join the official technical discussion group. For richer community content, please refer to [中文README](README_ch.md), looking forward to your participation.
- +
+ -## PP-OCR Series Model List（Update on September 8th） +## 🛠️ PP-OCR Series Model List（Update on September 8th） | Model introduction | Model name | Recommended scene | Detection model | Direction classifier | Recognition model | | ------------------------------------------------------------ | ---------------------------- | ----------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | @@ -93,7 +101,7 @@ PaddleOCR support a variety of cutting-edge algorithms related to OCR, and devel - For a new language request, please refer to [Guideline for new language_requests](#language_requests). - For structural document analysis models, please refer to [PP-Structure models](./ppstructure/docs/models_list_en.md). -## Tutorials +## 📖 Tutorials - [Environment Preparation](./doc/doc_en/environment_en.md) - [PP-OCR 🔥](./doc/doc_en/ppocr_introduction_en.md) - [Quick Start](./doc/doc_en/quickstart_en.md) @@ -154,7 +162,7 @@ PaddleOCR support a variety of cutting-edge algorithms related to OCR, and devel -## Visualization [more](./doc/doc_en/visualization_en.md) +## 👀 Visualization [more](./doc/doc_en/visualization_en.md)
PP-OCRv3 Chinese model @@ -218,7 +226,7 @@ PaddleOCR support a variety of cutting-edge algorithms related to OCR, and devel
-## Guideline for New Language Requests +## 🇺🇳 Guideline for New Language Requests If you want to request a new language support, a PR with 1 following files are needed： @@ -231,5 +239,5 @@ More details, please refer to [Multilingual OCR Development Plan](https://github -## License +## 📄 License This project is released under Apache 2.0 license diff --git a/README_ch.md b/README_ch.md index 826870b6c47779603b4af2b6b4d2b327a4c6e5a7..5fec27bd66d35596126e84f81d6019ce31217f2e 100755 --- a/README_ch.md +++ b/README_ch.md @@ -25,22 +25,31 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 -## 近期更新 +## 📣 近期更新 - **💥 直播预告：10.24-10.26日每晚8点半**，PaddleOCR研发团队详解PP-StructureV2优化策略。微信扫描下方二维码，关注公众号并填写问卷后进入官方交流群，获取直播链接与20G重磅OCR学习大礼包（内含PDF转Word应用程序、10种垂类模型、《动手学OCR》电子书等） - - - + +
+ +
+ - **🔥2022.8.24 发布 PaddleOCR [release/2.6](https://github.com/PaddlePaddle/PaddleOCR/tree/release/2.6)** - - - 发布[PP-StructureV2](./ppstructure/)，系统功能性能全面升级，适配中文场景，新增支持[版面复原](./ppstructure/recovery)，支持**一行命令完成PDF转Word**； - - [版面分析](./ppstructure/layout)模型优化：模型存储减少95%，速度提升11倍，平均CPU耗时仅需41ms； - - [表格识别](./ppstructure/table)模型优化：设计3大优化策略，预测耗时不变情况下，模型精度提升6%； - - [关键信息抽取](./ppstructure/kie)模型优化：设计视觉无关模型结构，语义实体识别精度提升2.8%，关系抽取精度提升9.1%。 - + - 发布[PP-StructureV2](./ppstructure/README_ch.md)，系统功能性能全面升级，适配中文场景，新增支持[版面复原](./ppstructure/recovery/README_ch.md)，支持**一行命令完成PDF转Word**； + - [版面分析](./ppstructure/layout/README_ch.md)模型优化：模型存储减少95%，速度提升11倍，平均CPU耗时仅需41ms； + - [表格识别](./ppstructure/table/README_ch.md)模型优化：设计3大优化策略，预测耗时不变情况下，模型精度提升6%； + - [关键信息抽取](./ppstructure/kie/README_ch.md)模型优化：设计视觉无关模型结构，语义实体识别精度提升2.8%，关系抽取精度提升9.1%。 + - **🔥2022.8 发布 [OCR场景应用集合](./applications)** + - 包含数码管、液晶屏、车牌、高精度SVTR模型、手写体识别等**9个垂类模型**，覆盖通用，制造、金融、交通行业的主要OCR垂类应用。 + +- **2022.8 新增实现[8种前沿算法](doc/doc_ch/algorithm_overview.md)** + - 文本检测：[FCENet](doc/doc_ch/algorithm_det_fcenet.md), [DB++](doc/doc_ch/algorithm_det_db.md) + - 文本识别：[ViTSTR](doc/doc_ch/algorithm_rec_vitstr.md), [ABINet](doc/doc_ch/algorithm_rec_abinet.md), [VisionLAN](doc/doc_ch/algorithm_rec_visionlan.md), [SPIN](doc/doc_ch/algorithm_rec_spin.md), [RobustScanner](doc/doc_ch/algorithm_rec_robustscanner.md) + - 表格识别：[TableMaster](doc/doc_ch/algorithm_table_master.md) + + - **2022.5.9 发布 PaddleOCR [release/2.5](https://github.com/PaddlePaddle/PaddleOCR/tree/release/2.5)** - 发布[PP-OCRv3](./doc/doc_ch/ppocr_introduction.md#pp-ocrv3)，速度可比情况下，中文场景效果相比于PP-OCRv2再提升5%，英文场景提升11%，80语种多语言模型平均识别准确率提升5%以上； - 发布半自动标注工具[PPOCRLabelv2](./PPOCRLabel)：新增表格文字图像、图像关键信息抽取任务和不规则文字图像的标注功能； @@ -49,7 +58,7 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 > [更多](./doc/doc_ch/update.md) -## 特性 +## 🌟 特性 支持多种OCR相关前沿算法，在此基础上打造产业级特色模型[PP-OCR](./doc/doc_ch/ppocr_introduction.md)和[PP-Structure](./ppstructure/README_ch.md)，并打通数据生产、模型训练、压缩、预测部署全流程。 @@ -60,25 +69,26 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 > 上述内容的使用方法建议从文档教程中的快速开始体验 -## 快速开始 +## ⚡ 快速开始 - 在线网站体验：超轻量PP-OCR mobile模型体验地址：https://www.paddlepaddle.org.cn/hub/scene/ocr - 移动端demo体验：[安装包DEMO下载地址](https://ai.baidu.com/easyedge/app/openSource?from=paddlelite)(基于EasyEdge和Paddle-Lite, 支持iOS和Android系统) - 一行命令快速使用：[快速开始（中英文/多语言/文档分析）](./doc/doc_ch/quickstart.md) -## 《动手学OCR》电子书 -- [《动手学OCR》电子书📚](./doc/doc_ch/ocr_book.md) +## 📚《动手学OCR》电子书 +- [《动手学OCR》电子书](./doc/doc_ch/ocr_book.md) -## 开源社区 -- **项目合作📑：** 如果您是企业开发者且有明确的OCR垂类应用需求，填写[问卷](https://paddle.wjx.cn/vj/QwF7GKw.aspx)后可免费与官方团队展开不同层次的合作。 -- **加入社区👬：** 微信扫描二维码并填写问卷之后，加入交流群领取福利 - - **获取PaddleOCR最新发版解说《OCR超强技术详解与产业应用实战》系列直播课回放链接** - - **10G重磅OCR学习大礼包：**《动手学OCR》电子书，配套讲解视频和notebook项目；66篇OCR相关顶会前沿论文打包放送，包括CVPR、AAAI、IJCAI、ICCV等；PaddleOCR历次发版直播课视频；OCR社区优秀开发者项目分享视频。 -- **社区项目**🏅️：[社区项目](./doc/doc_ch/thirdparty.md)文档中包含了社区用户**使用PaddleOCR开发的各种工具、应用**以及**为PaddleOCR贡献的功能、优化的文档与代码**等，是官方为社区开发者打造的荣誉墙，也是帮助优质项目宣传的广播站。 -- **社区常规赛**🎁：社区常规赛是面向OCR开发者的积分赛事，覆盖文档、代码、模型和应用四大类型，以季度为单位评选并发放奖励，赛题详情与报名方法可参考[链接](https://github.com/PaddlePaddle/PaddleOCR/issues/4982)。 +## 👫 开源社区 +- **📑项目合作：** 如果您是企业开发者且有明确的OCR垂类应用需求，填写[问卷](https://paddle.wjx.cn/vj/QwF7GKw.aspx)后可免费与官方团队展开不同层次的合作。 +- **👫加入社区：** 微信扫描二维码并填写问卷之后，加入交流群领取20G重磅OCR学习大礼包 + - **包括《动手学OCR》电子书** ，配套讲解视频和notebook项目；PaddleOCR历次发版直播课视频； + - **OCR场景应用模型集合：** 包含数码管、液晶屏、车牌、高精度SVTR模型、手写体识别等垂类模型，覆盖通用，制造、金融、交通行业的主要OCR垂类应用。 + - PDF2Word应用程序；OCR社区优秀开发者项目分享视频。 +- **🏅️社区项目**：[社区项目](./doc/doc_ch/thirdparty.md)文档中包含了社区用户**使用PaddleOCR开发的各种工具、应用**以及**为PaddleOCR贡献的功能、优化的文档与代码**等，是官方为社区开发者打造的荣誉墙，也是帮助优质项目宣传的广播站。 +- **🎁社区常规赛**：社区常规赛是面向OCR开发者的积分赛事，覆盖文档、代码、模型和应用四大类型，以季度为单位评选并发放奖励，赛题详情与报名方法可参考[链接](https://github.com/PaddlePaddle/PaddleOCR/issues/4982)。
@@ -87,7 +97,7 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 -## PP-OCR系列模型列表（更新中） +## 🛠️ PP-OCR系列模型列表（更新中） | 模型简介 | 模型名称 | 推荐场景 | 检测模型 | 方向分类器 | 识别模型 | | ------------------------------------- | ----------------------- | --------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | @@ -108,7 +118,7 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 -## 文档教程 +## 📖 文档教程 - [运行环境准备](./doc/doc_ch/environment.md) - [PP-OCR文本检测识别🔥](./doc/doc_ch/ppocr_introduction.md) @@ -174,7 +184,7 @@ PaddleOCR旨在打造一套丰富、领先、且实用的OCR工具库，助力 -## 效果展示 [more](./doc/doc_ch/visualization.md) +## 👀 效果展示 [more](./doc/doc_ch/visualization.md)
PP-OCRv3 中文模型