Three-dimensional image, electronic device and storage medium
US12118689B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 4, 2024 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Jun 4, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/774
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for augmenting data of a three-dimensional image, an electronic device and a storage medium are provided. The method includes acquiring at least one three-dimensional sample image to be augmented; rotating, for each three-dimensional sample image, the three-dimensional sample image according to a predetermined rotation angle to obtain an initial sample image of a radial slice of the three-dimensional sample image on a transverse section, an initial sample image of the radial slice of the three-dimensional sample image on a median sagittal section and an initial sample image of the radial slice of the three-dimensional sample image on a coronal section; performing interpolation processing on a plurality of initial sample images to obtain a plurality of augmented sample images; and adding the plurality of augmented sample images into corresponding datasets to obtain an augmented three-dimensional sample image set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.