Method and apparatus of depth detection, and computer-readable storage medium
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorsYuan LIN, Fan DENG, Chiuman HO
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Abstract
Spherical or hemispherical non-visible light depth detection includes projecting a hemispherical non-visible light static structured light pattern, in response to projecting the hemispherical non-visible light static structured light pattern, detecting non-visible light, determining three-dimensional depth information based on the detected non-visible light and the projected hemispherical non-visible light static structured light pattern, and outputting the three-dimensional depth information.
Claims20
A method of depth detection, comprising:
- projecting hemispherical non-visible light;
- in response to projecting the hemispherical non-visible light, detecting reflected non-visible light;
- determining three-dimensional depth information based on the detected reflected non-visible light and the projected hemispherical non-visible light;
- and
- outputting the three-dimensional depth information.
A non-transitory computer-readable storage medium, comprising executable instructions that, when executed by a processor, facilitate performance of operations, the operations comprising:
- projecting a hemispherical non-visible light static structured light pattern;
- in response to projecting the hemispherical non-visible light static structured light pattern, detecting non-visible light;
- determining three-dimensional depth information based on the detected non-visible light and the projected hemispherical non-visible light static structured light pattern;
- and
- outputting the three-dimensional depth information.
An apparatus of depth detection, comprising:
- a hemispherical non-visible light projector;
- a hemispherical non-visible light sensor;
- a non-transitory computer readable medium;
- and
- a processor configured to execute instructions stored on the non-transitory computer readable medium to:
- control the hemispherical non-visible light projector to project a hemispherical non-visible light static structured light pattern;
- in response to controlling the hemispherical non-visible light projector to project a hemispherical non-visible light static structured light pattern, control the hemispherical non-visible light sensor to detect non-visible light;
- determine three-dimensional depth information based on the detected non-visible light and the projected hemispherical non-visible light static structured light pattern;
- and
- output the three-dimensional depth information.
Dependencies are inferred from the claim text.