System and method for compressing and decompressing images and video
US8805106B2 · kind B2 · utility
2Cited by
1References
16Claims
0Family size
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Key dates
| Filing date | Sep 24, 2009 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | May 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/625
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for image and video compression and decompression using compressive sensing is provided. A method for decompressing a compressed image, where the compressed image having a plurality of compressed image blocks, and the method is performed on a processor, includes selecting a compressed image block, entropy decoding the selected compressed image block, and recovering an image block corresponding to the decoded selected compressed image block using compressive sensing recovery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.