30 January 2012 Depth adaptive hierarchical hole filling for DIBR-based 3D videos
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Abstract
In this paper we introduce a depth adaptive approach for disocclusion removal in depth image-based rendering (DIBR). This approach extends the hierarchical hole-filling (HHF) presented in an earlier work. Similar to HHF, the depth adaptive approach results in synthesized 3D videos that are free of geometric distortions. Furthermore, the edges and texture around the disoccluded areas can be sharpened and enhanced through adding the depth adaptive preprocessing step before applying the hierarchal hole-filling. The subjective and objective results show a significant improvement in quality for the synthesized views using the depth adaptive approach.
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Mashhour Solh, Ghassan AlRegib, "Depth adaptive hierarchical hole filling for DIBR-based 3D videos", Proc. SPIE 8290, Three-Dimensional Image Processing (3DIP) and Applications II, 829004 (30 January 2012); doi: 10.1117/12.906892; https://doi.org/10.1117/12.906892
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