LetsGo: Large-Scale Garage Modeling and Rendering via LiDAR-Assisted Gaussian Primitives

no code implementations • 15 Apr 2024 • Jiadi Cui, Junming Cao, Yuhui Zhong, Liao Wang, Fuqiang Zhao, Penghao Wang, Yifan Chen, Zhipeng He, Lan Xu, Yujiao Shi, Yingliang Zhang, Jingyi Yu

We demonstrate that the collected LiDAR point cloud by the Polar device enhances a suite of 3D Gaussian splatting algorithms for garage scene modeling and rendering.

3D Reconstruction Pose Estimation

Efficient Globally-Optimal Correspondence-Less Visual Odometry for Planar Ground Vehicles

no code implementations • 1 Mar 2022 • Ling Gao, Junyan Su, Jiadi Cui, Xiangchen Zeng, Xin Peng, Laurent Kneip

We encountered this difficulty by introducing the first globally-optimal, correspondence-less solution to plane-based Ackermann motion estimation.

Image Registration Motion Estimation +1