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In this paper, we propose a content-adaptive pre-processing for downsampling depth map for 3D multiview plus depth video coding. The proposed scheme takes advantage of spatially varying content of depth maps and targets improved encoding performance. The key idea is to divide the video frames into several horizontal and vertical stripes and downsample each of them with an appropriate downsampling...
This paper presents a novel Multi-View Video plus Depth (MVD) data coding configuration for the 3D video extension of the High Efficiency Video Coding standard (3D-HEVC). To improve compression efficiency of dependent views, 3D-HEVC utilizes disparity information which is derived from the motion information of the neighboring blocks. However, in the case of MVD data coding, disparity information can...
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