Multilayer Bit Allocation for Video Encoding

Video compression approach removes spatial and temporal redundancy based on the signal statisticalcorrelation. Bit allocation technique adopts a visual distortion model for a better rate visual distortionvideo coding. Visual distortion model uses both motion and the texture structures in the video sequences.The existing video coding mechanisms reduces the bit rate for video coding. However to get better videocompression ratio there is a need for multilayer compression technique. In this paper we proposed amultilayer bit allocation video coding mechanism. The proposed model reduces the bit allocation for videocoding by retaining the same video quality. The experimental results using the proposed model reduced thebit rate by 3% to 4%. The result are promising. Finally we conclude with conclusion and future work.