Title :
Segment-based Foreground Object Disparity Estimation Using Zcam and Multiple-View Stereo
Author :
Kim, Tae Hoon ; Jung, Hoyub ; Lee, Kyoung Mu ; Lee, Sang Uk
Author_Institution :
Sch. of EECS, ASRI Seoul Nat. Univ., Seoul
Abstract :
3D videos play an important role in adoption of 3DTV display modules for the masses because creating realistic contents for 3DTV is a hard and time-consuming process. In this paper, we consider the problem of generating three-view 3D video depth using a segment-based stereo algorithm and a depth camera (ZCam), and propose a new foreground/background video segmentation algorithm as well as a new segment-based stereo algorithm. By combining the depth camera (ZCam) and the stereo algorithm simultaneously, we can obtain better results compared to employing only a single method.
Keywords :
digital television; image segmentation; stereo image processing; video signal processing; 3D videos; 3DTV display modules; Zcam; depth camera; multiple-view stereo; segment-based foreground object disparity estimation; segment-based stereo algorithm; Cameras; Image segmentation; Layout; Pixel; Signal processing algorithms; Stereo vision; Three dimensional TV; Three dimensional displays; Video signal processing; Visualization; 3D depth; Zcam; segment; stereo;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2008. IIHMSP '08 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-0-7695-3278-3
DOI :
10.1109/IIH-MSP.2008.343