System and method for automatic detection of anomalies in images
US8337405B2 · kind B2 · utility
5Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2008 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Oct 26, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30088
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus for detecting anomalies in images according to various aspects of the present invention operate in conjunction with an optical flow system. The optical flow system may receive image data for a first image and a second image and generate flow vectors corresponding to differences between the first image and the second image. An analyzer may be coupled to the optical flow system and analyze the flow vectors to identify anomalies in the second image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.