Opencv: Correcting These Distorted Images

Question

What will be the procedure for correcting the following distorted images? It looks like the images are coming out of the center. They have the same QR code, and therefore a combination of such images can be used to obtain the only correct and direct image. Please advise.

Answer 1

The distortion you experience is called "barrel distortion." The technical name is “the combination of radial distortion and tangential distortion”

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