Color correction estimation for panoramic digital camera
US6456323B1 · kind B1 · utility
39Cited by
6References
15Claims
0Family size
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Key dates
| Filing date | Dec 31, 1999 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Dec 31, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/698
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for correcting color in a system for creating a panoramic image from a plurality of images taken by a camera. The method comprising the steps of: receiving a color channel from at least a first image and a second image; creating an overlap portion between the first image and second image; and adjusting the color channel for the first image and for the second image in at least the overlap portion between the first image and the second image which is independent of motion estimation.In an alternate embodiment, a system and computer readable medium corresponding to the above method is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.