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faustomorales / keras-ocr

A packaged and flexible version of the CRAFT text detector and Keras CRNN recognition model.
https://keras-ocr.readthedocs.io/
MIT License
1.39k stars 360 forks source link

Detecting vertical text with craft #236

Open Asad-Raza opened 1 year ago

Asad-Raza commented 1 year ago

Hello

CRAFT is doing great in detection of horizontal text but it is not able to detect the text in vertical orientation properly. Can you provide guidance/suggestions on how to achieve detection of vertical text with CRAFT? Will training with images with vertical orientation suffice?

Thanks

DJBen commented 1 year ago

Have you tried rotating the image 90 degrees and redo a detection again, and obtain the union of bounding boxes in both original and rotated orientations?

Asad-Raza commented 1 year ago

No , I have not tried rotating the image. I will try this. Thank you for the suggestion

luisMGXWX commented 1 year ago

I have the same trouble, I'm trying to solve this, but it's to difficult to me... I think convolutional neural networks, its the best option to solve this problem...training word by word.