Method and apparatus for rapid down-scaling of color images directly from sensor color filter array space
US6205245A · kind A · utility
102Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1998 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Jul 28, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/46
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for downscaling an image from a sensor color filter array space having the step of determining an initial image size. The method also has steps of determining a set of stride lengths, locating a single color pixel of interest, and generating a full color pixel. An apparatus having a processor and a memory coupled to the processor for performing the above steps is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.