Method and device for extracting major vessel region on basis of vessel image
US11756195B2 · kind B2 · utility
7Cited by
0References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2023 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Feb 2, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30104
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for extracting a major vessel region from a vessel image by a processor may comprise the steps of: extracting an entire vessel region from a vessel image; extracting a major vessel region from the vessel image on the basis of a machine learning model which extracts a major vessel region; and revising the major vessel region by connecting separated vessel portions on the basis of the entire vessel region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.