Ladas & Parry LLP
Method for controlling structured light projector, depth camera and electronic device
A method for controlling a structured light projector is provided. The method includes that: a depth image and an initial visible light image of a scene are acquired; whether a face exists in the initial visible light image is determined; responsive to determining that the face exists in the initial visible light image, a distance between the face and the structured light projector is calculated based on the initial visible light image and the depth image; and light emission power of the structured light projector is adjusted based on the distance. A depth camera and an electronic device are also provided.
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
H H H G H G H G G H H H
H04N H04N H04N G06T H04N G06T H04N G06T G06T H04N H04N H04N
inventional inventional inventional inventional inventional additional inventional additional additional inventional inventional inventional
Xiaopeng
Li