Method and apparatus for the creation of image post-processing parameter curves
US7545996B2 · kind B2 · utility
2Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2005 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Oct 4, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A user provides a graphical representation of a desired image post-processing parameter curve. A first digital image of the graphical representation of a desired image post-processing parameter curve is captured. The first digital image is analyzed by an image processor that generates necessary post-processing parameters as defined by the desired image post-processing parameter curve. The image processor uses the resulting post-processing parameters to modify a second digital image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.