Compressed video image mosaic coding/decoding process/mechanism having sub image forming mosaic and coding element/element sub assembly identifying/resynchronisation mark stream placed prior sub image.

摘要

The method of coding a mosaic image made up of sub images resynchronises the digital words to the receiver. The sub images are placed one under the other in the image coder to give a mosaic. The mosaic is coded element by element following a TV type sweep providing a digital word stream, with the first element of each sub assembly identified and a resynchronisation marker placed in the stream before each first sub image element identifying the digital words relative to the sub image.