Title :
Modeling the Correlation Noise in Spatial Domain Distributed Video Coding
Author :
Deligiannis, Nikos ; Munteanu, Adrian ; Clerckx, Tom ; Schelkens, Peter ; Cornelis, Jan
Author_Institution :
Electron. & Inf. Dept., Vrije Univ. Brussel, Brussels
Abstract :
The paper thoroughly validates the proposed SID model on a broad dataset, showing significant accuracy improvements over SII models. Additionally, it is theoretically demonstrated that DVC systems that make SII assumptions suffer a performance penalty depending entirely on the correlation statistics of the video data.
Keywords :
data handling; statistical analysis; video coding; SII models; broad dataset; correlation noise modeling; correlation statistics; side-information dependent; spatial domain distributed video coding; video data; Additive noise; Codecs; Context modeling; Data compression; Decoding; Informatics; Laplace equations; Motion estimation; Statistics; Video coding;
Conference_Titel :
Data Compression Conference, 2009. DCC '09.
Conference_Location :
Snowbird, UT
Print_ISBN :
978-1-4244-3753-5
DOI :
10.1109/DCC.2009.37
