Range measurement apparatus, storage medium and range measurement method
US12143725B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | May 27, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0023
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In order to provide a range measurement apparatus which enables an accurate distance measurement while an anti-vibration mechanism is operated, the range measurement apparatus includes an image information acquisition unit configured to acquire an image captured by an image pickup optical system having an anti-vibration optical system, a distance information acquisition unit configured to acquire distance information regarding a distance to a subject based on the image, and a distance correction unit configured to correct the distance information based on aberration information according to a driving amount of the anti-vibration optical system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.