Noise reduction circuit and method

Noise reduction device for a video signal and noise...

Noise reduction for video signals

Noise reduction in video signals

Noise reduction method and apparatus

Noise reduction processing device for video signals by arbitrati

Noise reduction signal processing circuit and display apparatus

Noise reduction system using multi-frame motion estimation, outl

Noise suppression apparatus

Noisy edge removal for video transmission

Non-additive video mixer

Non-linear characteristic correction apparatus and method theref

Non-linear contrast control apparatus with pixel distribution me

Non-linear customer contrast control for a color television with

Non-linear pixel interpolator function for video and graphic pro

Nonlinear process circuit used for image processing

Nonlinear vertical bandwidth expansion of video signals

NTSC interference detector

NTSC rejection filter

NTSC video signal receivers with reduced sensitivity to interfer