Registration between an image of an object and a description
US10902620B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Apr 18, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/06
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus, method and non-transitory computer readable storage medium for registering between an image and a description of a multi-layer object, the apparatus comprising: a memory for storing an image of the object and at least part of the description, the part comprising a first description of a first layer and a second description of a second layer of the object; and a processor operatively connected to the memory for: matching the first description to a first part of the image, the first part informative of a part of the first layer, thereby determining a first matching offset; matching the second description to a second part of the image, the second part informative of a part of the second layer, thereby determining a second matching offset; and registering between the image and the description of the multi-layer object based on the at least on the first and second matching offsets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.