Multimodal Semi-Supervised Learning for 3D Objects

1 code implementation • 22 Oct 2021 • Zhimin Chen, Longlong Jing, Yang Liang, YingLi Tian, Bing Li

This paper explores how the coherence of different modelities of 3D data (e. g. point cloud, image, and mesh) can be used to improve data efficiency for both 3D classification and retrieval tasks.

3D Classification Retrieval