Early Termination of Dyadic Region-Adaptive Hierarchical Transform for Efficient Attribute Compression of 3D Point Clouds
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DOI: 10.1109/lsp.2021.3133204
Abstract: Thelow-complexity RAHT (Region-Adaptive Hierarchical Transform) and its corresponding Dyadic decomposition have been incorporated in the MPEG (Moving Picture Expert Group) standardization for encoding the attribute values in 3D point clouds. While significant gains were observed… read more here.
Keywords: point clouds; hierarchical transform; dyadic raht; region adaptive ... See more keywords