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http://dx.doi.org/10.5909/JBE.2010.15.5.703

Depth compression method for 3D video  

Nam, Jung-Hak (Dept. of Computer Engineering, Kwangwoon University)
Hwang, Neung-Joo (Dept. of Computer Engineering, Kwangwoon University)
Cho, Gwang-Shin (Dept. of Computer Engineering, Kwangwoon University)
Sim, Dong-Gyu (Dept. of Computer Engineering, Kwangwoon University)
Lee, Soo-Youn (Dept. of Computer Engineering, Kwangwoon University)
Bang, Gun (ETRI)
Hur, Nam-Ho (ETRI)
Publication Information
Journal of Broadcast Engineering / v.15, no.5, 2010 , pp. 703-706 More about this Journal
Abstract
Recently, a need to encode a depth image has been raising with the deployment of 3D video services. The 3DV/FTV group in the MPEG has standardized the compression method of depth map image. Because conventional depth map coding methods are independently encoded without referencing the color image, coding performance of conventional algorithms is poor. In this letter, we proposed a novel method which rearranged modes of depth blocks according to modes of corresponding color blocks by using a correlation between color and depth images. In experimental results, the proposed method achieves bits reduction of 2.2% compared with coding method based on JSVM.
Keywords
3DV; Depth; FTV; MVC;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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