Optical registration in a computer-aided system
US12365092B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Oct 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Systems and methods of optical registration in a computer-aided system includes a control system. The control system is configured to provide a first registration indicator having a first indicator pose in a workspace; determine a first robotic device pose in a robotic device reference frame; obtain a first image of the first registration indicator; determine, based on the first image, the first indicator pose in an imaging device reference frame; provide a second registration indicator having a second indicator pose in the workspace; determine a second robotic device pose in the robotic device reference frame; obtain a second image of the second registration indicator; determine, based on the second image, the second indicator pose in the imaging device reference frame; and determine a registration transform between the robotic device reference frame and the imaging device reference frame based on correspondences between the robotic device poses and the indicator poses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.