Multilayer Bit Allocation for Video Encoding

  International Journal of Managing Information Technology (IJMIT)

ISSN: 0975-5586 (Online); 0975-5926 (Print)

http://airccse.org/journal/ijmit/ijmit.html

Article:

Multilayer Bit Allocation for Video Encoding

Authors

Elavarasan. R and Sunitha Abburu, Adhiyamaan College of Engineering, India

Abstract

Video compression approach removes spatial and temporal redundancy based on the signal statistical correlation. Bit allocation technique adopts a visual distortion model for a better rate visual distortion video 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 video compression ratio there is a need for multilayer compression technique. In this paper we proposed a multilayer bit allocation video coding mechanism. The proposed model reduces the bit allocation for video coding by retaining the same video quality. The experimental results using the proposed model reduced the bit rate by 3% to 4%. The result are promising. Finally we conclude with conclusion and future work.

Keywords

Foveation Model (FM), Spatial Model(SM), Temporal Mode(TM), Advanced Video Coding (AVC), Human Visual System (HVS).

Paper URL

https://airccse.org/journal/ijmit/papers/3211ijmit01.pdf

Volume URL

https://airccse.org/journal/ijmit/vol3.html






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