A Plane-sweep Based Depth Reconstruction for DIBR

摘要：

In this paper, a novel plane-sweep based depth reconstruction method for depth image-based rendering is presented. Unlike depth from stereo and image-based visual hull techniques , our method further develops the plane-sweeping algorithm , and extends it to synthesize virtual views of a real-world scene associated with depth information without any prior geometric information. When projecting the input images into the parallel virtual depth planes , a dynamic scoring method to compute the color consistency is introduced. In addition, for building a photorealistic virtual view, we present a view-direction based weighting strategy for depth image-based rendering. An important advantage of our approach is that due to more accurate depth information , better novel views can be acquired.

关键词： Plane-sweep Depth Reconstruction Novel View Synthesis

作者: Suxing Liu Ping An Zhaoyang Zhang

作者单位: School of Communication and Information Engineering,Shanghai University, Shanghai 200072, China;Key Laboratory of Advanced Displays and System Application,Ministry of Education, Shanghai 200072, China

会议类型: 国际会议

会议名称: 2007亚洲显示国际会议（AD07）

会议地点: 上海

会议语种:英文

页码: 1016-1021

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）