- 专利标题: Image processing apparatus and method for image processing by deriving voxel and mesh data to generate point cloud data
-
申请号: US18086027申请日: 2022-12-21
-
公开(公告)号: US11922579B2公开(公告)日: 2024-03-05
- 发明人: Ohji Nakagami , Koji Yano , Satoru Kuma , Tsuyoshi Kato , Hiroyuki Yasuda
- 申请人: SONY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: SONY CORPORATION
- 当前专利权人: SONY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Paratus Law Group, PLLC
- 优先权: JP 18187482 2018.10.02 JP 19114627 2019.06.20
- 主分类号: G06T17/20
- IPC分类号: G06T17/20 ; G06T9/00 ; G06T9/40 ; G06T17/00 ; H04N19/70
摘要:
There is provided an image processing apparatus and an image processing method that are capable of suppressing an increase in loads when a point cloud is generated from a mesh. Point cloud data is generated by positioning points at intersection points between a surface of a mesh and vectors each including, as a start origin, position coordinates corresponding to a specified resolution. For example, intersection determination is performed between the surface of the mesh and each of the vectors, and in a case where the surface and the vector are determined to intersect each other, the coordinates of the intersection point are calculated. The present disclosure can be applied to an image processing apparatus, electronic equipment, an image processing method, a program, or the like.
公开/授权文献
- US20230126000A1 IMAGE PROCESSING APPARATUS AND METHOD 公开/授权日:2023-04-27
信息查询