Day-night black and white and color video camera
DC restoration utilizing the color burst signal
DC Stabilization system
DC Switching circuit
DCT transform compression, transmission and recovery of digital
De-emphasis for digitized composite color television signals
De-screening halftones using sigma filters
Decoder for extracting a 4:3 aspect ratio signal from a high def
Decoding composite PAL television signals
Decoding equalizer
Dedicated channel interactive cable television system
Defect and maintenance detection for image capture device
Defect and maintenance detection for image capture device
Defect compensation systems
Deflection control apparatus for a beam index color cathode ray
Deflection control apparatus for a beam index color television r
Delay and filter network with chrominance trap between series in
Delay circuit
Delay line network for processing a composite electrical signal
Delayed decision dot placement for plane-dependent CMYK...