Image segmentation apparatus and method
US6178260A · kind A · utility
22Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1998 |
| Grant date | Jan 23, 2001 |
| Priority date | — |
| Expiry date | Sep 23, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30176
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus are provided for classifying image data. A peak/valley detection device may count peaks and valleys within a window. A local roughness of the image data may be determined and the data may be classified based on the peak/valley count and the local roughness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.