Convolutional Recurrent Neural Network

This software implements the Convolutional Recurrent Neural Network (CRNN) in caffe. Origin software could be found in crnn .You can also find the cnn.pytorch

Build

clone the code

git clone git@github.com:yalecyu/crnn.caffe.git

cd crnn.caffe

make

make pycaffe

If there some problems,you can confirm your basic the setting of caffe and server.Build this project is the same way like build caffe.

Test

For example,I run a smaill captcha model.You can use like: ./build/examples/cpp_recognition/recognition.bin (your).jpg (your).prototxt (your).caffemodel

./build/examples/cpp_recognition/recognition.bin data/captcha/11111-50550.png examples/crnn/deploy.prototxt examples/crnn/model/crnn_captcha_iter_1000.caffemodel

"5---0-5--55-0" ====> "50550"

Train

make data

python examples/crnn/generate_captcha.py

python examples/crnn/generate_dateset.py

You can read the image at data/captcha/

train

./examples/crnn/train.sh

Acknowledgements

The authors would like to thank the developers of crnn cnn.pytorch warpctc-caffe,without your help ,I can't write the crnn.caffe.When I send the email to you,always get the suggest quickly.

Please let me know if you encounter any issues.

choupw/crnn.caffe

I have fixed the bug and update the model, you can view the new code and commit