Image registration device, image registration method, and ultrasonic diagnosis apparatus having image registration device
US10691977B2 · kind B2 · utility
3Cited by
2References
11Claims
0Family size
Assignee
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Key dates
| Filing date | May 9, 2018 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Oct 19, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20221
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided an image registration device and an image registration method. The device includes: a feature extractor configured to extract, from a first image, a first feature group and to extract, from a second image, a second feature group; a feature converter configured to convert, using a converted neural network in which a correlation between features is learned, the extracted second feature group to correspond to the extracted first feature group, to obtain a converted group; and a register configured to register the first image and the second image based on the converted group and the extracted first feature group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.