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attribute coding 1b-spline projection 1deep unrolling 1point cloud compression 1rate-distortion optimization 1sparsity 1

From the 1 of 1 linked paper with an AI index.

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1 paper

eess.IV2026

Deep Unrolling of Sparsity-Induced RDO for 3D Point Cloud Attribute Coding

Tam Thuc Do, Philip A. Chou, Gene Cheung

The paper proposes a deep-unrolled, feed‑forward network to perform lossy attribute compression for 3D point clouds by projecting attributes onto multi‑resolution B‑spline bases an…