Three-dimensional models visual differential
US9734579B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2015 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Nov 26, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for rendering a three-dimensional (3D) data model of an object are provided. An example method may include receiving information associated with a first 3D data model and a second 3D data model of an object. The method may also include rendering a first set of images of the first 3D data model, and rendering a second set of images of the second 3D data model. The method may also include comparing respective images of the first set of images to images of the second set of images to determine a plurality of image difference scores between the respective images of the first set of images and the images of the second set of images. The method may also include determining an object difference score based on the determined plurality of image difference scores.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.