Chroma key method and arrangement
Chroma key system for discriminating between a subject and a...
Chroma keyer with correction for background defects
Chroma keyer with fringe control offset
Chroma processor including a look-up table or memory
Chroma-key color range determination
Chroma-key live-video compositing circuit
Chromakey method and associated circuit arrangement
Chromakey method for processing picture signals in which fading
Chromakeying system
Chromakeying system
Chrominance processing system for compressing and expanding vide
Circuit configuration for filtering and decimating a video signa
Circuit for superimposing text on an image
Circuit to resize and enlarge an image signal and resizing...
Closed-caption broadcasting and displaying method and apparatus
Color key preservation during sample rate conversion
Color picture synthesizer producing an accurate chroma-key despi
Color smear correcting apparatus
Combined scaling, filtering, and scan conversion