LDG-PCGC: Lossless Dynamically Grouped Point Cloud Geometry Compression

Key Points

• Achieving lossless compression of point cloud geometry reduces data size remarkably, enhancing storage efficiency.
• The proposed method demonstrates efficiency improvements of up to 50% over traditional compression techniques for dynamic datasets.
• Analysis using advanced data encoding strategies allows for effective grouping without losing critical geometric details.
• Significant implications for 3D modeling applications, requiring external validation for widespread implementation.