Method, apparatus, computer program, computer system and computer-readable storage for representing and searching for an object in an image
US7257277B2 · kind B2 · utility
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8References
14Claims
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Key dates
| Filing date | Jun 21, 2005 |
| Grant date | Aug 14, 2007 |
| Priority date | — |
| Expiry date | Feb 4, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/752
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving the peak values in CSS space for the object outline and applying a non-linear transformation to said peak values to arrive at a representation of the outline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.