Method and device for secure transmission and of television pict

Method and device for sequentially imaging an original

Method and device for signal reproduction used in a digital sign

Method and device for the area enlargement of a television pictu

Method and device for the certification of messages sent by facs

Method and device for the digital detection of transparent...

Method and device for the estimation of motion in a sequence of

Method and device for the numerical coding of an image, more par

Method and device for the reduction of noise generated by a digi

Method and device for transmitting facsimile picture signals

Method and device for two-dimensional facsimile coding

Method and device of coding a digital video signal for reproduct

Method and device to estimate motion in a sequence of moving pic

Method and device to improve print quality of gray scales and co

Method and equipment for processing gray scale facsimile signal

Method and image processing system for reconstruction of an imag

Method and means for calibration of photographic media using pre

Method and means for coding and decoding picture information

Method and means for extracting variable length data from fixed

Method and means for measuring substance volumes in light-transm