Image restoration system for a single charge coupled device video camera
US5910818A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 1996 |
| Grant date | Jun 8, 1999 |
| Priority date | — |
| Expiry date | May 10, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/136
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image restoration system for a single CCD color video camera which comprises decorrelation modules, restoration modules and a multiplexer. The decorrelation modules are for receiving degraded RGB component signals image-processed by the single CCD and outputting the RGB component signals decorrelated color components between individual channels. The restoration modules receive the RGB component signals from the decorrelation modules, restore a frequency component lost in the channel and output the RGB component signals. Thus, signal detected by a single CCD is processed, compensated for degradation and restored to an original state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.