Illustration drawn by RepoMasters from the repo’s ID and its language color. Credits
PrototypeCommon

YIYIMZ/my_orc_keras_verification_code_identification

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…

Owner
YIYIMZ (personal account)
Stars
Stars: 242
Forks
Forks: 96
Language
Python
License
None
Created
2018
Tier
Prototype (100 to 249 ★) What this tier means
View on GitHub

Nearby in Python

All Python repos