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.

Reduces Noise
DE:Noise handles spurious frame-to-frame defects ranging from fine digital/electronic noise to blotchy spots like dirt on film.

Versatile
Addresses problems of low-light shoots, excessive film grain, CG renders with ray-tracing sampling artifacts, film scan artifacts, snow, drop-outs and can even handle a flash frame here and there.

Preserves Detail
Unlike many other products, DE:Noise uses smart spatial and temporal filtering to reduce noise while preserving details.

Spatial and temporal denoising
Smart spatial filtering controls that allow for the spatial smoothing of noise without smoothing over important features in the image sequence.

All-in-one tool
8 different temporal filtering methods that use optical flow motion estimation to correlate images over time in order to reduce noise and other artifacts.

Post process controls
Post-processing to help punch up the result, or to undo the preprocessing contrast enhancement. Post sharpening option for when the denoising process makes the result softer than desired.

Pre-processing
Pre-processing contrast controls to help enhance the noise for easier elimination.

GPU accelerated
This product is GPU accelerated.

Homepage - http://www.revisionfx.com/products/denoise/overview/