Search Results for author: Pin Tang

Found 4 papers, 0 papers with code

SparseOcc: Rethinking Sparse Latent Representation for Vision-Based Semantic Occupancy Prediction

no code implementations15 Apr 2024 Pin Tang, Zhongdao Wang, Guoqing Wang, Jilai Zheng, Xiangxuan Ren, Bailan Feng, Chao Ma

Vision-based perception for autonomous driving requires an explicit modeling of a 3D space, where 2D latent representations are mapped and subsequent 3D operators are applied.

Autonomous Driving

ProtoTransfer: Cross-Modal Prototype Transfer for Point Cloud Segmentation

no code implementations ICCV 2023 Pin Tang, Hai-Ming Xu, Chao Ma

Knowledge transfer from multi-modal, i. e., LiDAR points and images, to a single LiDAR modal can take advantage of complimentary information from modal-fusion but keep a single modal inference speed, showing a promising direction for point cloud semantic segmentation in autonomous driving.

Autonomous Driving Point Cloud Segmentation +2

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