Optimale SNR-skalierbare Videocodierung

摘要

The invention relates to an optimal SNR scalable video coding. The novel coding scheme is characterised by a seamless SNR scalability without introducing a divergence between reconstruction in the emitter and the receiver. The efficiency of the inventive system is even greater than the efficiency of a simulcast. The novel codecs in the different levels of resolution and the corresponding connections of the codecs enables the level of resolution to be switched over at any given time without the need to wait for a new synchronisation.