Image processing using opencv

Question

hi

i am a newbie in image processing techniques,how to use the open cv to repair a corrupted image

Answer 1

You could use inpainting to "repair" an image - but you need to give us more information - sample images perhaps?

Answer 2

if you mean by corrupted that there are noise on you image i.e.some patterns that doesn't belong to the original scene, you can use filtering functions such as average filters or gaussian of etc.... if your image shear strained( its dimensions are distorted) you have to exploit image registration techniques. well, i suggest that before you move to coding for repairing images, study about these topics:

1-image restoration and enhancement (which are key concepts tho what you need) 2-image registeration. 3-noise patterns and image transformation

this 3 topic will give you a good understing of where to begin learning opencv

good luck