Implementing consistent behavior across different resolutions of images
US9041954B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2011 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Aug 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30216
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of implementing consistent behavior across different resolutions of images comprises retrieving a list of image enhancement operations applied to an available image, creating, based on image resolution and use case, from the available image, a pre-processed image that simulates the image enhancement operations intended for the available image, performing an image analysis operation on the pre-processed image to obtain a list of artifacts, creating a modified list of artifacts that are mapped to the coordinate system of the available image, applying the modified list of artifacts and retrieved list of image enhancement operations to the available image to obtain a corrected image, and outputting the corrected image to an output device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.