Occupant head position in vehicle
US12293545B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2023 |
| Grant date | May 6, 2025 |
| Priority date | — |
| Expiry date | Jul 26, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30268
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer includes a processor and a memory, and the memory stores instructions executable by the processor to receive a first image frame from a first camera of a vehicle and a second image frame from a second camera of the vehicle, identify a common point in the first image frame and the second image frame, determine a projected position of the common point projected onto a plane based on the first image frame and the second image frame, and determine a position of the common point based on the projected position. A first optical axis defined by the first camera and a second optical axis defined by the second camera are in the plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.