TV tuner signal recovery

Contact person: Dmitriy S. Vatolin (

MSU Graphics & Media Lab (Video Group)

This filter was designed for TV signal restoration: denoising, from poor signal or from signal with mirror ghosts.
The filter eliminates:

  • whole noise on the frame;
  • color spots artifacts (t.e. "very ugly", look at shirt);
  • moire artifacts (see "jacket", "hair" below);
  • "double" (ghosts images) artifacts - partly;
  • artifacts after deinterlacing - partly.


Let's consider filter output for the test sequence "News"

Frame from ''News'' before use Tuner TV restore Filter Frame from ''News'' after use Tuner TV restore Filter


Sorry. Currently this filter may be available only for companies.

See also

Detailed description of MSU Tuner TV Restore filter