Methods and apparatus for visual sub-band decomposition of signals
US8285076B2 · kind B2 · utility
4Cited by
17References
19Claims
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Key dates
| Filing date | Mar 26, 2009 |
| Grant date | Oct 9, 2012 |
| Priority date | — |
| Expiry date | Jun 5, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus for image processing include performing visual sub-band decomposition of an image using human visual system characteristics to generate a plurality of sub-band decomposed images, independently processing the plurality of sub-band decomposed images with at least one application, and fusing the independently processed sub-band decomposed images to reconstruct an output image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.