Motion-Compensated Noise Reduction in B & W Motion Picture Films

  • ZHU Xiaoqing SUID
  • Published 2002


Blotchy noise is one of the most common and visually annoying noises noticed in digitized black-and-white motion picture films. This work investigates presents a three-stage blotchy noise reduction scheme combining efforts of temporal median filtering and motioncompensated filtering after joint motion/noise detection. Implementation of each module of the… (More)

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