Multithreaded Algorithms for Lossless Intra Compression of Point Cloud Geometry Based on the Silhouette 3d Coder

This paper evaluates a new implementation of our Silhouette 3D (S3D) coder for lossless compression of point cloud geometry, which yields up to 18% improvement on compression efficiency over our previously reported results. With this it offers competitive performance compared to the state-of-the-art...

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Veröffentlicht in:	2023 IEEE International Conference on Image Processing (ICIP) S. 1880 - 1884
Hauptverfasser:	Komatsu, Otho T., Medeiros, Edil, Alves, Lucas M., Peixoto, Eduardo
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 08.10.2023
Schlagworte:	Codecs Geometry geometry coding Image coding Instruction sets lossless compression multithread algorithms parallelization Point cloud compression point clouds Three-dimensional displays Transform coding
Online-Zugang:	Volltext
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