Is your feature request related to a problem? Please describe.Tesseract scanning quality diminishes on rotated/skewed images. Even mildly rotated images, although OCR'd correctly by Tesseract, can yield incorrect word ordering, specially on counter-clockwise rotations.
Describe the solution you'd like
Add rotation correction before feeding the image to Tesseract.
Describe alternatives you've considered
The above link actually does a pretty good job at offering options. Even dewarping options are explored there.
royjohal
commented
4 years ago
Is your feature request related to a problem? Please describe. Tesseract scanning quality diminishes on rotated/skewed images. Even mildly rotated images, although OCR'd correctly by Tesseract, can yield incorrect word ordering, specially on counter-clockwise rotations.
Describe the solution you'd like Add rotation correction before feeding the image to Tesseract.
Describe alternatives you've considered The above link actually does a pretty good job at offering options. Even dewarping options are explored there.
Additionally, I've found an article about Flattening curved documents in images, but I don't know if the solution is already covered above.