Search Results for author: Chenghao Shi

Found 4 papers, 1 papers with code

Diffusion-Based Point Cloud Super-Resolution for mmWave Radar Data

no code implementations9 Apr 2024 Kai Luan, Chenghao Shi, Neng Wang, Yuwei Cheng, Huimin Lu, Xieyuanli Chen

The millimeter-wave radar sensor maintains stable performance under adverse environmental conditions, making it a promising solution for all-weather perception tasks, such as outdoor mobile robotics.

Point Cloud Super Resolution Super-Resolution

Fast and Accurate Deep Loop Closing and Relocalization for Reliable LiDAR SLAM

no code implementations15 Sep 2023 Chenghao Shi, Xieyuanli Chen, Junhao Xiao, Bin Dai, Huimin Lu

In the end, we integrate our LCR-Net into a SLAM system and achieve robust and accurate online LiDAR SLAM in outdoor driving environments.

Point Cloud Registration Pose Estimation +1

RDMNet: Reliable Dense Matching Based Point Cloud Registration for Autonomous Driving

no code implementations31 Mar 2023 Chenghao Shi, Xieyuanli Chen, Huimin Lu, Wenbang Deng, Junhao Xiao, Bin Dai

The proposed 3D-RoFormer fuses 3D position information into the transformer network, efficiently exploiting point clouds' contextual and geometric information to generate robust superpoint correspondences.

Autonomous Driving Point Cloud Registration +1

InsMOS: Instance-Aware Moving Object Segmentation in LiDAR Data

1 code implementation7 Mar 2023 Neng Wang, Chenghao Shi, Ruibin Guo, Huimin Lu, Zhiqiang Zheng, Xieyuanli Chen

We evaluated our approach on the LiDAR-MOS benchmark based on SemanticKITTI and achieved better moving object segmentation performance compared to state-of-the-art methods, demonstrating the effectiveness of our approach in integrating instance information for moving object segmentation.

Autonomous Navigation Object +2

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