Image processing
US7190391B2 · kind B2 · utility
1Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2002 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | Nov 9, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of scanning cinematographic film to produce digital images corresponding to images on frames of the film is provided, comprising the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.