摘要 |
A method for processing a damaged digital image source sequence to give a corrected digital image output sequence. The method comprises, for each damaged digital image (31) in the source sequence (2), calculating (21, 22, 23) three parameters for estimating the correction to be made in each pixel of the damaged image, the first parameter (P1) being, in particular, a function of all the pixels in a reference image (32), whereas the second parameter (P2) is, in particular, a function of the pixels (44) adjacent to a predetermined pixel (41), and the third parameter (P3) is, in particular, a function of the pixel (42) in the reference image (32) having the same spatial co-ordinates (x, y) as said predetermined pixel (41); calculating (24) a correction coefficient (C) for each predetermined pixel (41) in the damaged image (31) by combining the first, second and third parameters (P1, P2, P3); and correcting (25) each predetermined pixel (41) in the damaged image (31), in particular according to the correction coefficient (C).
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