Image capture system with calibration function
US11688102B2 · kind B2 · utility
2Cited by
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10Claims
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Assignee
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Key dates
| Filing date | Aug 27, 2019 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Aug 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image capture system with calibration function includes an image capture device, a laser rangefinder, and a processer. The image capture device captures two images. The processer determines at least one feature point according to the two images, and generates depth information corresponding to each feature point of the at least one feature point according to the two images, wherein the laser rangefinder measures a reference distance corresponding to the each feature point, and the processer optionally calibrates the depth information or the two images according to the reference distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.