Video processing system
US5384667A · kind A · utility
35Cited by
11References
33Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1993 |
| Grant date | Jan 24, 1995 |
| Priority date | — |
| Expiry date | Jun 1, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video processing system comprises a processing unit, a VDU, and a look-up table. A user defined profile is displayable on the VDU and can be adjusted interactively by way of a stylus and touch tablet. Data representing the profile is stored in the look-up table. An input video clip is stored in digital form in a disc store and output video clip frames are generated in accordance with the user defined profile data. The system can be used for example to stretch or compress a video clip in time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.