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class imbalance 1dataset distillation 1long-tailed learning 1point cloud classification 1synthetic data generation 1

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

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1 paper

cs.CV2026

Long-Tailed 3D Point Cloud Dataset Distillation

Jiahao You, Xu Han, Jinfeng Xu +1

The paper introduces a method for distilling large 3D point‑cloud datasets into compact synthetic sets while explicitly handling long‑tailed class distributions, using adaptive syn…