Method, device, and non-transitory computer readable storage medium for object tracking
US10475194B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 26, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Mar 8, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/62
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An object tracking method includes configuring a color of a first illuminating object to vary in a first pattern, capturing the first illuminating object according to a first color during a first time period, and capturing the first illuminating object according to a second color during a second time period after the first time period, wherein the second color is different from the first color.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.