Method and apparatus for correcting large defects in digital images
US6683995B2 · kind B2 · utility
14Cited by
74References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2000 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | May 27, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30176
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing system includes a defect correction system that identifies defective regions of a digital image using a defect map. The defect map is automatically created from an input image device. The defect correction system corrects the defective regions of the digital image using the non-defective regions of the digital image in accordance with various correction routines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.