PACKETIZATION OF FGS/PFGS VIDEO BITSTREAMS

摘要

A video encoding system performs packetization of FGS/PFGS encoded video bitstreams by selecting encoded bitstream segments for packetization based on an estimated total contribution-to distortion^ reduction associated, with each encoded bitstream segment. The selected bitstream segments are then packetized according to a packet-independence packetization strategy that minimizes inter-packet dependency.