System and method for scaling real time video
US6493036B1 · kind B1 · utility
53Cited by
15References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1999 |
| Grant date | Dec 10, 2002 |
| Priority date | — |
| Expiry date | Nov 17, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video processing apparatus comprising: a selection unit which selects a portion of a first image for magnification; and a magnification unit which magnifies a portion of a second image corresponding to the portion of the first image, the second image being a higher resolution image than the first image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.