| 发明名称 |
SELECTIVE SURFACE MESH REGENERATION FOR 3-DIMENSIONAL RENDERINGS |
| 摘要 |
A 3D voxel grid of an environment is generated, with a signed value assigned to each voxel representative of that voxel's distance from a nearest surface. For each subset of the 3D voxel grid comprising a surface, an initial surface mesh is generated. As new depth information is received, an updated surface is generated only for those subsets of the 3D voxel grid that exhibit greater than threshold change in signed values over time. |
| 申请公布号 |
US2016364907(A1) |
申请公布日期 |
2016.12.15 |
| 申请号 |
US201514735789 |
申请日期 |
2015.06.10 |
| 申请人 |
Schoenberg Michael John |
发明人 |
Schoenberg Michael John |
| 分类号 |
G06T17/20;G06T17/10 |
主分类号 |
G06T17/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
computer-generating a 3D voxel grid of an environment; for each voxel in the 3D voxel grid, computer-assigning a signed value representative of that voxel's distance from a nearest surface; for each subset of the 3D voxel grid comprising a surface, computer-generating an initial surface mesh; and selectively computer-generating an updated surface mesh on only those subsets of the 3D voxel grid that exhibit greater than threshold change in signed values over time. |
| 地址 |
Seattle WA US |
