Non-photorealistic camera
US7295720B2 · kind B2 · utility
47Cited by
8References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 19, 2003 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Oct 11, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/56
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A camera has a single lens and multiple flash units distributed around the lens. A set of images is acquired of a scene with different controlled lighting applied by the flash units, one at the time. The images are stored in a memory, and then combined to produce a single stylized image of the scene from the acquired images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.