By Topic

Colour correction pre-processing and chrominance reconstruction post-processing for multi-view video coding

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

5 Author(s)
Shao, F. ; Fac. of Inf. Sci. & Eng., Ningbo Univ., Ningbo, China ; Yu, M. ; Jiang, G. ; Chen, K.
more authors

In a multi-view video system, a great amount of data for storage and transmission raise an inevitable problem to be solved. In this study, a new multi-view video coding (MVC) method is proposed by performing colour correction as a pre-processing step and chrominance reconstruction as a post-processing step. In the proposed method, colour correction is first performed to eliminate colour differences among views and to improve coding efficiency simultaneously. Then, chrominance information in some particular views is discarded to reduce bit-rates. Finally, the discarded chrominance information is reconstructed accurately at the decoder. Experimental results show that the proposed method can better increase the bit-rate saving than the original MVC system. Moreover, the proposed method can accomplish higher quality reconstruction at the trivial cost of quality degradation.

Published in:

Image Processing, IET  (Volume:6 ,  Issue: 2 )