Opencv detection and reduction of skew

Question

I worked on a project that includes several preprocesses on a scanned document. Some of these preprocesses are distortion and correction. Before detecting skew and correction, the binarization process continues for the image of the document.

I would like to see some projects or code examples. Thank you !!

Answer 1

Some time ago I found a blog that had 2 interesting posts on this topic:

• Detect tilt angle

• Rotation (Deskew)

These messages also use the source code.