Pyramid processor for building large-area, high-resolution image by parts
US4797942A · kind A · utility
108Cited by
9References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Mar 2, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique, employing image-processing pyramids, which is capable of combining a plurality of small-area high-resolution sub-images, such as may be derived from an array of television cameras, into a single large-area high-resolution image, with substantially no introduction by such processing of image-artifacts in the combined single image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.