Method and apparatus for forming a combined image signal
US4616262A · kind A · utility
125Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1983 |
| Grant date | Oct 7, 1986 |
| Priority date | — |
| Expiry date | Nov 14, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/2622
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A process and an apparatus for forming a combined image signal from a plurality of image signals representative of a plurality of images to be combined are disclosed. One of the image signals representative of one of the neighboring images with respect to its image density within a predetermined distance from an interface between said neighboring images is modified so that the image density is gradually varied from the predetermined distance toward the interface at a desired rate of variation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.