Apparatus and method for processing an image
US7356192B2 · kind B2 · utility
0Cited by
7References
9Claims
0Family size
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Key dates
| Filing date | Mar 25, 2004 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Apr 27, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T5/75
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An enhancing degree for sharpness enhancing is determined as a parameter for enhancing the sharpness of the input image by using at least one of information about a subject included in the input image and information about the display for displaying the input image. By using the enhancing degree determined, color distribution is controlled on a first principal component analysis axis obtained by analysis based on a principal component analysis in a color space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.