Noise reduction in television signals
Noise reduction in video display apparatus
Noise reduction method and device for image signal
Noise reduction system
Noise reduction system
Noise reduction system for a video recorder
Noise reduction system for color television
Noise reduction system for color television signal
Noise reduction system for color television signal
Noise reduction system for color television signal
Noise reduction system for color television signal
Noise reduction system for television signals
Noise reduction system for video signal
Noise reduction system for video signals
Noise reduction system for video signals
Noise reduction system for video signals
Noise responsive automatic peaking control apparatus
Noise sensitivity reduction apparatus for a TV receiver AGC syst
Noise suppressing circuit with gain control
Noise suppressing interface circuit in a kinescope bias control