Paper Info
Title
Multi-view video coding using illumination change-adaptive motion estimation and 2-d direct mode
Abstract
A MVC (Multi-view video coding) method, which uses both an illumination change-adaptive ME (Motion estimation)/MC (Motion compensation) and a 2-D (Dimensional) direct mode, is proposed. A new SAD (sum of absolute difference) measure for ME/MC is proposed to compensate Luma pixel value changes for spatio-temporal motion vector prediction. Illumination change-adaptive (ICA) ME/MC uses the new SAD to improve both MV (motion vector) accuracy and bit saving. The proposed 2-D direct mode that can be used in inter-view prediction is an extended version of the temporal direct mode in MPEG-4 AVC. The proposed MVC method obtains approximately 0.8dB PSNR increment compared with the MPEG-4 AVC simulcast coding.
Year
DOI
Venue
2005
10.1007/11581772_35
PCM (1)
Keywords
Field
DocType
spatio-temporal motion vector prediction,illumination change-adaptive,illumination change-adaptive motion estimation,new sad,2-d direct mode,temporal direct mode,motion estimation,multi-view video,direct mode,proposed mvc method,motion compensation,motion vector
Computer vision,Quarter-pixel motion,Computer science,Motion compensation,Direct mode,Artificial intelligence,Pixel,Motion estimation,Adaptive coding,Motion vector,Absolute difference
Conference
Volume
ISSN
ISBN
3767
0302-9743
3-540-30027-9
Citations 
PageRank 
References 
0
0.34
2
Authors
3
Name
Order
Citations
PageRank
Yung-Lyul Lee125929.12
Yung-ki Lee2121.94
Daeyeon Kim317624.36