Abstract: Octree (OT) geometry partitioning has been acknowledged as an efficient representation in state-of-the-art point cloud compression (PCC). In this work, a new geometry partition and coding ...

Abstract: To reduce the complexity of searching for wedge-based geometry partitions in video coding, we propose a texture-difference based partition line selection approach with a skipping strategy.

Equivariant partitioning and measure theory lie at the nexus of geometry, analysis and topology, offering robust frameworks for decomposing spaces while preserving intrinsic symmetries. Equivariant ...

Geometry partitioning for video coding involves establishing a partition line boundary within each block-shaped region and applying motion-compensated prediction to the two sub-regions created by the ...

ShangHua Teng. Points, Spheres, and Separators, A Unified Geometric Approach to Graph Partitioning.. Ph.D. Thesis, Carnegie Mellon University, Pittsburgh, 1991. CMU CS Tech Report CMU-CS-91-184 ...