本项目实现了ocr主流算法gru/lstm+ctc+cnn架构，进行不定长度验证码识别，达到不分割字符而识别验证码内容的效果。验证码内容包含了大小字母以及数字，并增加点、线、颜色、位置、字体等干扰项。本项目对gru +ctc+cnn、lstm+ctc+cnn、cnn三种架构进行了对比，实践说明同等训练下gru/lstm+ctc+cnn架构准确率和速度均明显优于cnn架构，gru +ctc+cnn优于lstm+ctc+cnn，在实验2500个样本数据200轮训练时，gru +ctc+cnn架构在500样本测试准确率达90.2%。本项目技术能够训练长序列的ocr识别，更换数据集和相关调整，即可用于比如身份证号码、车牌、手机号、邮编等识别任务，也可用于汉字识别。
☆242Mar 26, 2019Updated 6 years ago
Alternatives and similar repositories for my_orc_keras_verification_code_identification
Users that are interested in my_orc_keras_verification_code_identification are comparing it to the libraries listed below
Sorting:
- [python3.6] 运用tf实现自然场景文字检测,keras/pytorch实现ctpn+crnn+ctc实现不定长场景文字OCR识别☆2,954Aug 13, 2019Updated 6 years ago
- 用keras实现OCR定位、识别☆532Apr 21, 2019Updated 6 years ago
- CTPN + DenseNet + CTC based end-to-end Chinese OCR implemented using tensorflow and keras☆2,793Oct 8, 2019Updated 6 years ago
- Fast parallel CTC.☆10Apr 7, 2017Updated 8 years ago
- 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☆468Mar 12, 2019Updated 6 years ago
- break captcha use tensorflow 2.0☆11Nov 22, 2022Updated 3 years ago
- 主流ocr算法研究实验性的项目，目前实现了CNN+BLSTM+CTC架构☆1,301Jun 13, 2020Updated 5 years ago
- A simple code for creating licence plate images and train e2e network☆149Mar 10, 2019Updated 6 years ago
- very fast CTPN☆190Jan 23, 2019Updated 7 years ago
- ocr, cnn+lstm+ctc, crnn, recognition model, tensorflow☆75Dec 22, 2018Updated 7 years ago
- OCR, CNN+LSTM (CTPN) for image text detection, tensorflow☆202Nov 23, 2018Updated 7 years ago
- 端到端的针对身份证的文字识别☆24Sep 15, 2018Updated 7 years ago
- Script to train Hyperlpr(https://github.com/zeusees/HyperLPR)☆129Jul 20, 2019Updated 6 years ago
- Training program for keras implement crnn in chinese-ocr project☆36May 30, 2018Updated 7 years ago
- 飞翔的荷兰人带你入门目标检测-第一季(Yolo-v1)☆23Mar 24, 2023Updated 2 years ago
- 基于人造车牌和caffe多标签分类的端到端中文车牌识别☆36May 9, 2025Updated 9 months ago
- Photographing Chinese-Address OCR implemented using CTPN+CTC+Address Correction. 拍照文档中文地址文字识别。☆349Jan 23, 2020Updated 6 years ago
- ☆25Mar 16, 2019Updated 6 years ago
- An awesome OCR engine developed by SYSU DeepDriving Lab☆1,083May 11, 2019Updated 6 years ago
- Chinese text detection and recognition based on CTPN + DENSENET using Keras and Tensor Flow，使用keras和tensorflow基于CTPN+Densenet实现的中文文本检测和识别☆289Jan 9, 2020Updated 6 years ago
- yolo3+ocr☆6,116Aug 29, 2022Updated 3 years ago
- keras复现场景文本检测网络CPTN: 《Detecting Text in Natural Image with Connectionist Text Proposal Network》；欢迎试用，关注，并反馈问题...☆108Nov 23, 2020Updated 5 years ago
- darknet text detect and darknet cnn ocr☆1,159Oct 12, 2021Updated 4 years ago
- AdvancedEAST is an algorithm used for Scene image text detect, which is primarily based on EAST, and the significant improvement was als…☆1,227Sep 9, 2022Updated 3 years ago
- 车牌号码自动识别系统☆35Oct 30, 2022Updated 3 years ago
- memory efficient densenet+lstm+ctc实现中文识别☆31Jun 21, 2022Updated 3 years ago
- CNN | Keras/PyTorch | CAPTCHA recognition（卷积神经网络、Keras/PyTorch框架、验证码识别）☆291Nov 18, 2019Updated 6 years ago
- 基于keras的银行卡号识别☆70Jun 26, 2019Updated 6 years ago
- 基于caffe的LSTM OCR案例，能够利用该案例完成序列的识别，包括验证码、车牌、身份证号码、地址等长序列动长的内容识别☆214Jul 25, 2017Updated 8 years ago
- BasicOCR是一个致力于解决自然场景文字识别算法研究的项目。该项目由长城数字大数据应用技术研究院佟派AI团队发起和维护。☆347Oct 13, 2020Updated 5 years ago
- text detection mainly based on ctpn model in tensorflow, id card detect, connectionist text proposal network☆3,436Oct 3, 2023Updated 2 years ago
- 天池比赛-肺部CT多病种智能诊断-全球数据智能大赛(2019)“数字人体”赛场一☆17Aug 31, 2019Updated 6 years ago
- [验证码识别-训练] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This proje…☆3,196Nov 9, 2025Updated 3 months ago
- 多标签分类,端到端的中文车牌识别基于mxnet, End-to-End Chinese plate recognition base on mxnet☆1,113Jan 8, 2019Updated 7 years ago
- 基于miniblink的duilib控件。☆10May 24, 2019Updated 6 years ago
- 本项目可以用来调用 https://github.com/kerlomz/captcha_trainer 项目训练的模型，使用TensorFlowSharp写的调用模型代码。☆41Jan 6, 2020Updated 6 years ago
- OpenCV手写字体识别专题教程主要侧重的是对手写数字样本的采集与预处理部分， 主要包括图像透视变换，二值化，联通阈检索，字符分割。☆84Nov 9, 2018Updated 7 years ago
- A repository for OCR, which inlcudes some classical OCR algorithms Pytorch implementation such as CTPN, EAST and CRNN.☆657Dec 7, 2019Updated 6 years ago
- 验证码识别☆2,806Feb 25, 2022Updated 4 years ago