no code implementations • 8 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.
1 code implementation • CVPR 2024 • Zehan Zheng, Fan Lu, Weiyi Xue, Guang Chen, Changjun Jiang
In light of this, we propose LiDAR4D, a differentiable LiDAR-only framework for novel space-time LiDAR view synthesis.
no code implementations • 29 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.