View independent color equalized 3D scene texturing
US9905039B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2015 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Nov 11, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/61
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One disclosed example method for view independent color equalized 3D scene texturing includes capturing a plurality of keyframes of an object; accessing a 3D representation of the object comprising a surface mesh model for the object, the surface mesh model comprising a plurality of polygons; for each polygon, assigning one of the plurality of keyframes to the polygon based on one or more image quality characteristics associated with a portion of the keyframe corresponding to the polygon; reducing a number of assigned keyframes by changing associations between assigned keyframes; and for each polygon of the surface mesh model having an assigned keyframe: equalizing a texture color of at least a portion of the polygon based at least in part on one or more image quality characteristics of the plurality of keyframes associated with the polygon; and assigning the equalized texture color to the 3D representation of the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.