Image processing and encoding techniques
US6724325B2 · kind B2 · utility
8Cited by
10References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2001 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Jul 22, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/194
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of compressing a stereoscopic image, using entropy coding, wherein a model derived from a first eye image is used to encode an image for a second eye, and wherein the model is determined from a first eye difference image of a first frame and a second frame of the first eye image; and a second eye difference image of a first frame and a second frame of the second eye image, will be encoded using the model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.