420 Open source projects that are alternatives of or similar to Keras Ctpn

Examples to implement OCR(Optical Character Recognition) using tesseract using Python

Build an OCR for iOS apps

Python tool for grabbing text via screenshot

超轻量级中文ocr，支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M

CoreML Vision Text Data & Animal Detector iOS App

Experience, Learn and Code the latest breakthrough innovations with Microsoft AI

Easy tools of document, image, file, network, location, color, and media.

🖺 OCR using tensorflow with attention

A pytorch re-implementation of Real-time Scene Text Detection with Differentiable Binarization

开源易用的中文离线OCR，识别率媲美大厂，并且提供了易用的web页面及web的接口，方便人类日常工作使用或者其他程序来调用~

A custom OCR library in pure Java made as a replacement for MS Paint IDE's OCR

(CRNN) Chinese Characters Recognition.

JavaScript optical character recognition demo

The open-source code for the card.io-Android-SDK: provides fast, easy credit card scanning in mobile apps

To extract details from Indian National Identification Cards such as PAN (completed) & Aadhar, Passport, Driving License (WIP) in a structured format

二维码/条码识别、身份证识别、银行卡识别、车牌识别、图片文字识别、黄图识别、驾驶证（驾照）识别

Document scanning SDK example apps for the Scanbot SDK for Android.

百万 / 冲顶 / 芝士 / UC / 万能 答题助手（知识图谱更加专业，自动推荐答案， Android手机自动屏幕适配，模拟器支持，多开)

NaNoGenMo 2016 entry #2

A simple and lightweight translator that allows to translate and speak text using Google, Yandex and Bing.

Apache Tika bindings for PHP: extract text and metadata from documents, images and other formats

TextBoxes++: A Single-Shot Oriented Scene Text Detector

A simple Android OCR application that makes use of the Camera app

Camera for Android，身份证号码识别 （本地，实时）

Machine-readable zone/travel document (MRZ / MRTD) detector and recognizer using deep learning

ASTER in Pytorch

PGS to Srt converter

Tensorflow-based CNN+LSTM trained with CTC-loss for OCR

⭐️ The native node.js bindings to the Tesseract OCR project.

A simple python OCR engine using opencv

Handwritten text recognition with Keras

Forked from weinman/cnn_lstm_ctc_ocr for the ICPR MTWI 2018 challenge 1

Personal Document Archiving (DMS, EDMS for Personal/Home Office use)

第一届西安交通大学人工智能实践大赛（2018AI实践大赛--图片文字识别）第一名；仅采用densenet识别图中文字

Data Mining Historical Newspaper Metadata (METS/ALTO formats)

speech-to-text in pytorch

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

DIAR software for synthetic document image and groundtruth generation, with various degradation models for data augmentation

An image to LaTeX tool by MathpixOCR API and JavaFX

yolo3+ocr

Trains a Neural Network to read handwritten digits (OCR). Uses synaptic for Node.js, socket.io and MongoDB

Scan the MRZ code of a passport and extract the firstname, lastname, passport number, nationality, date of birth, expiration date and personal numer.

OCR software for recognition of handwritten text

Sane command-line scan-to-pdf script on Linux with OCR and deskew support

Trainable models and NN optimization tools

Open-source Enterprise Grade Search Engine Software

Repository mirror of GtLab: https://gitlab.com/mayan-edms/mayan-edms Please use the upstream repository for issues and pull requests.

A Tensorflow model for text recognition (CNN + seq2seq with visual attention) available as a Python package and compatible with Google Cloud ML Engine.

百度云魅族深度学习应用大赛

Anyline React Native Module for iOS and Android

using rnn (lstm or gru) and ctc to convert line image into text, based on torch7 and warp-ctc

Python/Django based webapps and web user interfaces for search, structure (meta data management like thesaurus, ontologies, annotations and named entities) and data import (ETL like text extraction, OCR and crawling filesystems or websites)

Distributed, fault tolerant batch processing for Natural Language Applications and Search, using remote partitioning

Open Source research tool to search, browse, analyze and explore large document collections by Semantic Search Engine and Open Source Text Mining & Text Analytics platform (Integrates ETL for document processing, OCR for images & PDF, named entity recognition for persons, organizations & locations, metadata management by thesaurus & ontologies, search user interface & search apps for fulltext search, faceted search & knowledge graph)

Trained models with support for legacy and LSTM OCR engine

这是我自己做的一个类似滴滴打车的Android出行项目，主要针对滴滴等出行平台一直饱受质疑的“人车不符”问题，以及当前越发火热的或计划和出海战略，给出行项目增加了下面几个功能： 1. RFID识别验证功能：在司机证件或者车内识别硬件嵌入RFID识别芯片，乘客使用手机读取到芯片信息，并且通过网络发送到出行平台数据库进行验证（我用JNI加了一个C语言的MD5加密算法对识别到的信息进行了加密）。如果不是合规的“人”或“车”，则不能完成订单并向平台或监管单位汇报当前位置。（为了方便读者测试，可以使用手机读取任何一个加密或非加密RFID芯片，比如银行卡、公交卡等，我在代码中的验证前阶段把芯片信息都换成我自己的司机信息，确保读者测试时可以收到服务器的回复） 2. 海外版功能：点击切换当前语言。 3. 司机证件号码识别功能：读取司机证件上的证件号码，也可以用来与出行平台数据库的接单司机信息进行。I complete this whole project on my own . Including Android application programming，web server ( Apache + PHP + MySQL), and UI. 1．Map route planing。You can use mobile phone choose pick up & destination address，application provide address name hint and draw optimized route for user , then call car for you. 2．RFID authentication function：User can use application to scan driver license or other RFID hardware, then use NDK MD5 algorithm encrypt RFID number, and send it to Web Server Database, check with driver information and authenticate ID number , if ID number coherent with driver info , send back driver information to User and continue call car order . record user location and alert if ID not coherent. 3．Driver License Number Recognition : Application can recognize driver license digit number ,and also can send to web server for authentication & feed back result to user.

二代身份证信息识别

A simple OCR API server, seriously easy to be deployed by Docker, on Heroku as well

Handwritten Text Recognition (HTR) system implemented with TensorFlow.

Offline business card reader