Method and user interface for modifying at least one of contrast and density of pixels of a processed image
US7298383B2 · kind B2 · utility
8Cited by
16References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 4, 2004 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Jul 24, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20064
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image which has been subjected to image processing wherein contrast amplification and density can be specified independently is displayed on a display screen. The contrast of all pixels in the displayed image is changed upon movement of an indicium in a first direction and the density of all pixels in the displayed image is changed upon movement of the indicium in a second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.