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Integrating 3D point clouds with multi-viewpoint video

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3 Author(s)
Feng Chen ; Dept. of Comput. Sc., Univ. of Alberta, Edmonton, AB ; Cheng, I. ; Basu, A.

Multi-viewpoint video has recently gained significant attention in academic and commercial fields. In this work, we propose a new method for incorporating 3D point cloud models into multi-viewpoint video. First, we synthesize virtual multi-viewpoint video utilizing depth and texture maps of the input video. Then, we integrate 3D point cloud models with the resulting multi-viewpoint video generated in the first step by analyzing the depth information. As shown in our experiments, 3D point clouds can be seamlessly inserted into a multi-viewpoint video and realistic effect can be obtained. In addition, we compare the virtual viewpoint image generated by interpolating the two nearest neighbor cameras and by re-projecting the nearest camera.

Published in:

3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009

Date of Conference:

4-6 May 2009

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