Device and method for sharpening image signal

Device and method removes background component from image...

Device color characterization profile format

Device for a compatible luminance/chrominance separation between

Device for adjusting white balance by peak detection and smoothi

Device for automatically controlling the asymmetry of a signal

Device for color scanning with CCD array

Device for controlling a color video display

Device for controlling image processing based on paper...

Device for converting video image signals to printing data signa

Device for correcting color information supplied by a television

Device for correcting contours in an image and use of such a dev

Device for correcting video signals in a system for acquistion a

Device for data rate regulation linked to at least two digital v

Device for detecting termination of connection to a programme to

Device for detecting the position of crystallization interface

Device for dispatching video and/or audio signals between severa

Device for displaying three-dimensional images

Device for flicker-free reproduction of television pictures and

Device for generating horizontal scanning periodic signal of pal