Dynamic image representation system
US5420637A · kind A · utility
22Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1991 |
| Grant date | May 30, 1995 |
| Priority date | — |
| Expiry date | Jul 18, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/63
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dynamic image representation system comprising apparatus for sensing a dynamic scene and apparatus for providing a pixel count reduced dynamic digital representation of the scene having pixel count reductions in portions of the scene not fulfilling predetermined spatial criteria and pixel count reductions in portions of the scene not undergoing change within predetermined temporal criteria.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.