Urban Environment에서 3D point clouds를 3차원 공간 균등분할 셀 히스토그램을 이용하여 바닥과 물체간의 실시간 자동 분할 시스템
차영미, 박일규, 추창우, 구본기, 이지형
- 9076219 (2015.07.07)
- A space segmentation method for 3D point clouds is disclosed. A space segmentation method for 3D point clouds includes equally segmenting a space of the 3D point clouds into a plurality of grid cells; establishing a base plane corresponding to a ground part of the space of the 3D point clouds; accumulating points of all grid cells located perpendicular to the base plane in a grid cell of the base plane; and segmenting the grid cell in which the points are accumulated into an object part and a ground part according to the number of accumulated points.
- KSP 제안 키워드
- 3D point cloud, Grid cells, Point Cloud, segmentation method