Search Results for author: Weiyi Xue

Found 3 papers, 1 papers with code

GeoNLF: Geometry guided Pose-Free Neural LiDAR Fields

no code implementations8 Jul 2024 Weiyi Xue, Zehan Zheng, Fan Lu, Haiyun Wei, Guang Chen, Changjun Jiang

Based on this, we propose Geometry guided Neural LiDAR Fields(GeoNLF), a hybrid framework performing alternately global neural reconstruction and pure geometric pose optimization.

Novel View Synthesis Point Cloud Registration +1

HDMNet: A Hierarchical Matching Network with Double Attention for Large-scale Outdoor LiDAR Point Cloud Registration

no code implementations29 Oct 2023 Weiyi Xue, Fan Lu, Guang Chen

Specifically, A novel feature consistency enhanced double-soft matching network is introduced to achieve two-stage matching with high flexibility while enlarging the receptive field with high efficiency in a patch-to patch manner, which significantly improves the registration performance.

Point Cloud Registration Pose Estimation

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