Method of correcting a three-dimensional image of an electronic circuit
US9697597B2 · kind B2 · utility
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9References
13Claims
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Key dates
| Filing date | Apr 9, 2014 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Apr 9, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30141
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Correction of an initial three-dimensional image of a deformed object comprises the provision of a model of the undeformed object comprising first zones, the determination in the initial three-dimensional image of second zones corresponding to the first zones, the determination of a first geometric transformation which maps the second zones to the first zones and the determination of a three-dimensional image corrected on the basis of the first geometric transformation and of the initial three-dimensional image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.