University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Rate Controlling in Off Line 3D Video Coding Using Evolution Strategy

Yasakethu, SLP, Femando, WAC and Kondoz, AM (2009) Rate Controlling in Off Line 3D Video Coding Using Evolution Strategy IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 55 (1). pp. 150-157.

Full text not available from this repository.

Abstract

In this paper, we propose a rate control technique for 3D video using subjective quality for off line video coding. We propose to use Video Quality Metric (VQM) with an evolution strategy (ES) algorithm, which is capable of identifying the best possible quantization parameters for each 16times16 macroblock, of both colour and depth map videos, to encode the 3D sequence such that it would maximize the subjective quality of the entire video sequence subjected to the target bit rate. Simulation results suggest that the proposed technique can improve the RD performance of the H.264/AVC codec significantly. With the proposed technique, up to 35% bit rate reduction can be achieved at the same video quality. Furthermore, results show that the proposed technique can improve the subjective quality of the encoded video significantly for video sequences especially with high motion.

Item Type: Article
Authors :
NameEmailORCID
Yasakethu, SLPs.l.yasakethu@surrey.ac.ukUNSPECIFIED
Femando, WACUNSPECIFIEDUNSPECIFIED
Kondoz, AMa.kondoz@surrey.ac.ukUNSPECIFIED
Date : February 2009
Identification Number : 10.1109/TCE.2009.4814428
Uncontrolled Keywords : 3D video, Video coding. ES
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 12:17
Last Modified : 17 May 2017 15:02
URI: http://epubs.surrey.ac.uk/id/eprint/834690

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800