基本信息:
- 专利标题: TRISOUP NODE SIZE PER SLICE
- 申请号:PCT/US2021/038162 申请日:2021-06-20
- 公开(公告)号:WO2021262559A1 公开(公告)日:2021-12-30
- 发明人: GRAZIOSI, Danillo , TABATABAI, Ali , NAKAGAMI, Ohji
- 申请人: SONY GROUP CORPORATION , ZAGHETTO, Alexandre
- 申请人地址: 1-7-1 Konan, Minato Ku; 760 N 7th Street, Apt. 3119
- 专利权人: SONY GROUP CORPORATION,ZAGHETTO, Alexandre
- 当前专利权人: SONY GROUP CORPORATION,ZAGHETTO, Alexandre
- 当前专利权人地址: 1-7-1 Konan, Minato Ku; 760 N 7th Street, Apt. 3119
- 代理机构: OWENS, Jonathan
- 优先权: US17/030,244 2020-09-23
- 主分类号: G06T9/40
- IPC分类号: G06T9/40 ; G06T9/00 ; H04N19/119 ; H04N19/167 ; H04N19/174 ; H04N19/96
摘要:
Trisoup node size per slice enables flexibility when encoding a point cloud. Instead of each block/node being the same size, a user or machine is able to indicate block/node sizes such that regions of interest are able to have smaller node sizes for more specificity in that region.
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06T | 一般的图像数据处理或产生 |
------G06T9/00 | 图像编码,如从位像到非位像 |
--------G06T9/40 | .树编码,如正交树,八叉树 |