Method and system for providing a measure of performance of region of interest identification algorithms
US7266218B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2003 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Sep 23, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system provide measures of the performance of a region of interest identification algorithm. The method includes obtaining known region of interest data for an object. A candidate region of interest for that object is identified using the region of interest identification algorithm to be evaluated. Candidate region of interest data is then obtained. The known region of interest is superimposed on the candidate region of interest. The area of the overlap between the known region of interest and the candidate region of interest is determined. Finally, a measure of performance based on the area overlap is obtained. The method is implemented in a system including one or more processors and or memories.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.