Temporal image comparison method
US7050615B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2002 |
| Grant date | May 23, 2006 |
| Priority date | — |
| Expiry date | Jul 19, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30004
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A temporal image processing system includes a temporal processing controller receiving a first image signal and a second image signal from a scanning unit. The temporal processing controller includes a segmentation module, which isolates at least one region of interest between at least two image signals and generates therefrom a segmentation signal. The temporal processing controller also includes a registration module, which receives the segmentation signal and registers the region of interest and generates therefrom a registration signal. The temporal processing controller still further includes a comparison module, which receives the segmentation signal and the registration signal. The comparison module generates therefrom an adaptive comparison signal of the image signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.