RevisionFX DENoise RevisionFX DENoise是一款After Effects插件，用于去除噪点。

Noise reduces noise using novel feature-sensitive spatial filtering along
  with time-based optical flow methods!

  DE:Noise makes it easy to remove excessive noise in one easy-to-use tool!
  DE:Noise handles spurious frame-to-frame defects ranging from fine
digital/electronic noise to blotchy spots (e.g. dirt on the film). DE:Noise

  combines motion estimation techniques with feature-sensitive,
  edge-preserving spatial filtering methods to reduce the visual impact of
  various problems such as: noisy video (that can happen with low-light
capture), excessive film grain, CG renders affected by ray-tracing sampling

  artifacts, fingerprints and dust captured during film scan/transfer and
  printing, snow, drop-outs and many other defects.