Automatic content analysis method and system
US9076045B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Oct 7, 2010 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Jan 28, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/40
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method of analyzing images over time is provided herein. The method includes: capturing a plurality of images each associated with specified objects in specified locations such that a specified area is covered; specifying regions of interest (ROI) in each of the captured images; repeating the capturing with at least one of: a different location, a different orientation, and a different timing such that the captured images are associated with the specified covered area; and comparing the captured imaged produced in the capturing with the captured imaged produced in the repeating of the capturing to yield comparison between the captured objects by comparing specified ROI.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.