Multiple processing of radiographic images based on a pyramidal image decomposition
US5644662A · kind A · utility
91Cited by
9References
16Claims
0Family size
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Key dates
| Filing date | Mar 28, 1995 |
| Grant date | Jul 1, 1997 |
| Priority date | — |
| Expiry date | Mar 28, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Multiple processing of radiographic images based on a pyramidal image decomposition. A method of multiple processing a digital representation of a radiographic image is disclosed that is based on a pyarmidal decomposition of said image. A pyramidal decomposition is stored and retrieved to be applied to at least two different processing cycles, processed images are obtained by application of a reconstruction algorithm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.