Search Results for author: Zhirui Gao

Found 4 papers, 4 papers with code

2D3D-MATR: 2D-3D Matching Transformer for Detection-free Registration between Images and Point Clouds

1 code implementation ICCV 2023 Minhao Li, Zheng Qin, Zhirui Gao, Renjiao Yi, Chenyang Zhu, Yulan Guo, Kai Xu

The commonly adopted detect-then-match approach to registration finds difficulties in the cross-modality cases due to the incompatible keypoint detection and inconsistent feature description.

Keypoint Detection Patch Matching

Learning Accurate Template Matching with Differentiable Coarse-to-Fine Correspondence Refinement

1 code implementation15 Mar 2023 Zhirui Gao, Renjiao Yi, Zheng Qin, Yunfan Ye, Chenyang Zhu, Kai Xu

To tackle the challenges, we propose an accurate template matching method based on differentiable coarse-to-fine correspondence refinement.

Robotic Grasping Template Matching

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