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detecting chinese in images

Open chajbn opened this issue 8 years ago • 7 comments

I have tried to apply the framework of TextBoxes to detect chinese in images,however it doesn't have a good result.Is there any suggestions for improvement?

chajbn avatar Jul 19 '17 09:07 chajbn

Did you train it on Chinese data?

MhLiao avatar Jul 19 '17 13:07 MhLiao

Yes,I have trained it with the initial weight of the TextBoxes-icdar13.caffemodel on about 8k images with chinese.After about 40000 iterations with base_lr 0.001,the final loss is about 2 and the visual result is bad.Do you have done the same work?

chajbn avatar Jul 20 '17 06:07 chajbn

hey @chajbn I'm trying to use TextBoxes in my custom data but i have no idea about how to do it, could you please help me with the steps of training you followed to train chinese dataset ?

InesBeltaief avatar Jul 29 '17 17:07 InesBeltaief

@chajbn I also met the same problem. When training my own Chinese scene text image, the final loss is about 1.5. And do you have any suggestion?

dajiangxiaoyan avatar Sep 01 '17 05:09 dajiangxiaoyan

For me, I think it is mainly because that the Chinese text in my scene images is too disordered to get a good result quickly. You can have a look at your training dataset.

chajbn avatar Sep 01 '17 15:09 chajbn

@https://github.com/dajiangxiaoyan I'm sry to disturb you. I tried to train a new model with my own data , and now i have got the lmdb .But i don't know how to cteate the train.prototxt and what to do next. could u please give me some guidance if you could see the message. And my QQ is 646803015

DemonProfessor avatar May 29 '18 09:05 DemonProfessor

Have you improved the accuracy?I train the chinese detetion model on my dataset,but the map is only o.23.

liuyiyiyiyi avatar Jan 15 '19 08:01 liuyiyiyiyi