A 5-band Temporal Lifting Scheme for Video Surveillance

Three-dimensional (3D) wavelet coding schemes compression applications. The scalability property of such schemes is one of the most important issues for video surveillance systems. In this paper we introduce a new lifting-based method of temporal decomposition which provides a scalability factor of 5 in a motion-compensated subband video coding scheme. Depending on the sequence characteristics, motion model etc., this structure can provide high coding performance. Also, it gives a better leading to an improved temporal scalability. It addresses video surveillance applications, where the motion is very low in most cases