Eyenix 3D Noise Reduction

The A-DNR is motion-compensated temporal noise reduction filter leads to effective noise reduction for motion video without blurring. The algorithms are based on accurately measurement of the local motion in a given video sequence, and local time averaging based on the degree and direction of motion. This spatiotemporal de-noising can reduce flickers in intraframe as well as random noise in time.

  • Motion aligned 3D noise reduction
  • Random noise reduction
  • Flicker reduction
  • Lower artifacts (Lag effect, Local noise…)

Block Diagram

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