Intermediate View Synthesis Based on Disparity Estimation and Image Interpolation
Virtual view synthesis is the key technology of virtual reality and multi-view video system.Thus a new algorithm based on disparity estimation and interpolation is proposed in order to achieve intermediate view of any position between original images.A method of precise matching of every pixel based on block matching in the whole image is proposed in disparity estimation.And prediction work of start point of searching is also adopted to decrease computation of disparity estimation.Image interpolation is adopted to synthesize virtual view.Reverse mapping is used as an optimizing approach to fill up the holes formed in interpolation.Satisfying visual effect is shown in experimental results when there exist few sharp edges in the scene.
intermediate view synthesis disparity estimation image interpolation image processing
Shiping Zhu Yang Yu
Department of Measurement Control and Information Technology,School of Instrumentation Science and Optoelectronics Engineering,Beihang University,Beijing,China
国际会议
太原
英文
640-643
2011-02-26（万方平台首次上网日期，不代表论文的发表时间）