Patent ID: 8068697

Claim:
A method for correcting a current image taken by a capturing device, the current image being captured after a previous image is captured, the method comprising: determining at least one noticeable pixel group; performing multiple comparisons between a pixel value of at least one noticeable pixel belonging to the at least one noticeable pixel group, and values of multiple pixels in the current image, each of the multiple pixels in the current image having an offset relative to the at least one noticeable pixel, yielding multiple comparison results, each comparison result being associated with the offset; determining a minimum result between the multiple comparison results; determining a correction of at least a portion of the current image as a function of the offset associated with the minimum result; and applying an interpolation result of at least two corrections, to at least one pixel in the current image, the at least one pixel not belonging to pixels corresponding to the at least one noticeable pixel group.