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Compact quad-based representation for 3D video
2009
2009 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video
The context of this study is 3D video. Starting from a sequence of multi-view video plus depth (MVD) data, the proposed quad-based representation takes into account, in a unified manner, different issues such as compactness, compression, and intermediate view synthesis. The representation is obtained into two steps. Firstly, a set of 3D quads is extracted by using a quadtree decomposition of the depth maps. Secondly, a selective elimination of the quads is performed in order to reduce
doi:10.1109/3dtv.2009.5069648
fatcat:fyemmhw3yzaevo5u5jdqr5orta