Systems and methods for three-dimensional data acquisition and processing under timing constraints
US11481915B2 · kind B2 · utility
2Cited by
1References
26Claims
0Family size
Assignee
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Key dates
| Filing date | May 6, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | May 6, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for acquiring three-dimensional (3-D) models of objects includes a first camera group including: a first plurality of depth cameras having overlapping fields of view; a first processor; and a first memory storing instructions that, when executed by the first processor, cause the first processor to: control the first depth cameras to simultaneously capture a first group of images of a first portion of a first object; compute a partial 3-D model representing the first portion of the first object; and detect defects in the first object based on the partial 3-D model representing the first portion of the first object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.