Search Results for author: Heshen Zhan

Found 2 papers, 1 papers with code

Let Images Give You More:Point Cloud Cross-Modal Training for Shape Analysis

2 code implementations • 9 Oct 2022 • Xu Yan, Heshen Zhan, Chaoda Zheng, Jiantao Gao, Ruimao Zhang, Shuguang Cui, Zhen Li

Specifically, this paper introduces a simple but effective point cloud cross-modality training (PointCMT) strategy, which utilizes view-images, i. e., rendered or projected 2D images of the 3D object, to boost point cloud analysis.

Ranked #13 on 3D Point Cloud Classification on ModelNet40

3D Point Cloud Classification Knowledge Distillation +1

383

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Pareto Self-Supervised Training for Few-Shot Learning

no code implementations • CVPR 2021 • Zhengyu Chen, Jixie Ge, Heshen Zhan, Siteng Huang, Donglin Wang

While few-shot learning (FSL) aims for rapid generalization to new concepts with little supervision, self-supervised learning (SSL) constructs supervisory signals directly computed from unlabeled data.

Auxiliary Learning Few-Shot Learning +2

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