Processing image data
US5818542A · kind A · utility
58Cited by
19References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1996 |
| Grant date | Oct 6, 1998 |
| Priority date | — |
| Expiry date | Apr 10, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/265
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Image data is processed in the form of digitized frames on a video clip. A first clip is received in combination with a second clip. Frames are alternately supplied from each of said clips to a real time rendering device configured to produce a viewable composited clip at video rate. By making use of a rendering engine primarily designed for rendering synthesized images, it is possible to view many video effects, such as dissolves and wipes, in real time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.