This repository is released for V2B in our NeurIPS 2024 paper (poster). Note: In order to make the code structure clearer and more reasonable, we refactored the entire project. If you are more familiar with P2B and the code of our previously published version, you can continue to refer to the code of the … See more Note that for convenience, we provide the trained_model_kitti_car.pth. It can be directly downloaded and placed in the path "V2B_main/visualization/data" to show visualization results. See more Train a new model: Test a model: For more preset parameters or command debugging parameters, please refer to the relevant code and change it according to your needs. See more WebPyramid Point Cloud Transformer for Large-Scale Place Recognition. Le Hui, Hang Yang, Mingmei Cheng, Jin Xie, Jian Yang; Proceedings of the IEEE/CVF International …
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LeHui - fpthink.github.io
WebPoint clouds obtained from 3D sensors are usually sparse. Existing methods mainly focus on upsampling sparse point clouds in a supervised manner by using dense ground truth point clouds. In this paper, we propose a self-supervised point cloud upsampling network (SSPU-Net) to generate dense point clouds without using ground truth. To achieve this, we … WebSep 17, 2024 · About me. I am currently a PhD student, Nanjing University of Science and Technology, China, under the supervision of Prof. Jian Yang and Prof. Jin Xie.Here is my full CV.. Research. My research is in the area of 3D computer vision, especially in … WebAbstract. 3D object tracking in point clouds is still a challenging problem due to the sparsity of LiDAR points in dynamic environments. In this work, we propose a Siamese voxel-to-BEV tracker, which can significantly improve the tracking performance in sparse 3D point clouds. Specifically, it consists of a Siamese shape-aware feature learning ... church of the nazarene beliefs vs baptist