Method for generating a quality oriented significance map for assessing the quality of an image or video
US7590287B2 · kind B2 · utility
12Cited by
3References
10Claims
0Family size
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Key dates
| Filing date | Nov 6, 2002 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jul 30, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30168
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for generating a quality oriented significance camp for assessing the quality of an image or video, comprising the steps of extracting features of the image or video, determining a perceptual quality requirement of at least one extracted feature and integrating the extracted features and the perceptual quality requirement of the at least one extracted feature to form an array of significance level values, thereby generating the quality oriented significance map.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.