Invention Grant
- Patent Title: Image processing apparatus and method using point cloud generation and a surface of a mesh
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Application No.: US17278497Application Date: 2019-09-18
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Publication No.: US11568602B2Publication Date: 2023-01-31
- Inventor: Ohji Nakagami , Koji Yano , Satoru Kuma , Tsuyoshi Kato , Hiroyuki Yasuda
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Paratus Law Group, PLLC
- Priority: JPJP2018-187482 20181002,JPJP2019-114627 20190620
- International Application: PCT/JP2019/036469 WO 20190918
- International Announcement: WO2020/071114 WO 20200409
- Main IPC: G06T17/20
- IPC: G06T17/20 ; G06T9/40 ; G06T9/00 ; G06T17/00 ; H04N19/70

Abstract:
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.
Public/Granted literature
- US20220036654A1 IMAGE PROCESSING APPARATUS AND METHOD Public/Granted day:2022-02-03
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