Photic image processing method
US6856347B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2000 |
| Grant date | Feb 15, 2005 |
| Priority date | — |
| Expiry date | Feb 8, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a photic image processing method which includes steps of (1) processing a photic image unit to generate a photic image signal having a plurality of basic image signals, (2) performing a first regulating compensation to each of the basic image signals of the photic image to generate a first compensated basic image signals in order to equilibrate the basic image signals of the photic image signal, (3) multiplexing the first compensated basic image signals in a period of time to generate a multiplexed photic image signal having the compensated basic image signals in series in the period of time, wherein the period is equal to a time of processing a photic image unit, and (4) performing a second regulating compensation for the multiplexed photic image signal to generate a second compensated multiplexed photic image signal. The photic image processing method disclosed in this disclosure is capable of producing a photic image having high resolution and quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.