Single pass line scanning of an image with a color filter wheel having a plurality of filters
US5555106A · kind A · utility
10Cited by
11References
14Claims
0Family size
Inventor
Key dates
| Filing date | Apr 4, 1994 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Apr 4, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/482
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for digitizing color images on photographic and other media insures accurate registration between color planes and provides a digitization capability substantially equivalent to the dynamic range of photographic film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.