A New Approach for Intermediate View Synthesis Based On NSCT and Fusion
NSCT (Non-Subsampled Contourlet Transform) is widely used in image fusion according to its multiscale, multiorientation and translation invariance. In this paper, a new intermediate view synthesis approach for free viewpoint video based on NSCT and image fusion is proposed. SIFT descriptor is used to detect the distinctive features as matching points of the given images. Then homography matrix is calculated by the matching points, so that the given images can be wrapped to the middle position, and transformed into NSCT domain to fuse, then we fill the holes by blending neighboring colors, the image generated is the intermediate view. The experimental results show that the viability of the proposed method is good.
Intermediate View Synthesis SIFT NSCT Fusion
Fangfang Li Jifeng Sun
School of Electronic and Information Engineering South China University of Technology Guangzhou, China
国际会议
2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)
大连
英文
2447-2451
2010-07-05（万方平台首次上网日期，不代表论文的发表时间）