System and method for detecting poor quality in 3D reconstructions
US8155420B2 · kind B2 · utility
13Cited by
66References
20Claims
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Key dates
| Filing date | May 21, 2009 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Jun 18, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/412
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for detecting poor quality images in an optical tomography system includes an acquisition apparatus for acquiring a set of pseudo-projection images of an object having a center of mass, where each of the set of pseudo-projection images is acquired at a different angle of view. A reconstruction apparatus is coupled to receive the pseudo-projection images, for reconstruction of the pseudo-projection images into 3D reconstruction images. A quality apparatus is coupled to receive the 3D reconstruction images and operates to detect of selected features that characterize poor quality reconstructions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.