Replacement Noise in Image Sequences { Detection
نویسندگان
چکیده
Many archived motion pictures suuer from what we term replacement noise, that is various degradations such as dirt, scratches, ngerprints etc, where the original picture is replaced by some unrelated information. In this paper we use markov random eld based motion eld segmentation to detect these areas, and then interpolate into the gaps using a motion-compensated interpolation scheme to restore the frame.
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تاریخ انتشار 1994