Patent ID: 11900618
Assignee: ZHEJIANG LAB
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The system for detecting the moving target based on multi-frame point clouds according to claim 1, wherein the voxel feature extraction module transforms the continuous frame point cloud sequence into a geodetic coordinate system according to a pose corresponding to each frame, and voxelizes the transformed continuous frame point cloud sequence, wherein the geodetic coordinate system is a Cartesian orthogonal coordinate system with a fixed preset coordinate origin relative to the earth, with a forward direction of a first frame point cloud data being a positive direction of an X axis of the geodetic coordinate system, a right direction being a positive direction of a Y axis of the geodetic coordinate system, and an upward direction being a positive direction of a Z axis of the geodetic coordinate system.