METHOD FOR DYNAMICALLY ADAPTING VIDEO IMAGE PARAMETER FOR FACILITATING SUBSEQUENT APPLICATION

摘要

PROBLEM TO BE SOLVED: To provide a method for adapting an input video stream for facilitating a subsequent application to be performed when receiving the adapted video stream by a receiver.SOLUTION: A method comprises: a steps of determining control parameters (AVP) from quality requirement parameters (QR), bandwidth limitation parameters (BW) and spatial parameters (x and y); and a step of performing a spatial-temporal adaptation of an input video stream (V) in accordance with the control parameters (AVP) to thereby generate the adapted video stream (AV) for provision to the receiver.SELECTED DRAWING: Figure 2b