Face detecting and tracking method and device and method and system for controlling rotation of robot head

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United States of America Patent

PATENT NO 9892312
SERIAL NO

15348641

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Abstract

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A face detecting and tracking method includes: acquiring an image and performing a depth detection for the image to obtain a depth value of each pixel of the image; determining one or more face candidate areas based on depth value of each pixel of the image of current frame; performing a face detection to the one or more face candidate areas to determine one or more face boxes of the image of current frame; and determining a tracking box of the image of current frame based on the one or more face boxes and a tracked face box, and tracking the face in the tracking box of the image of current frame.

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Patent Owner(s)

Patent OwnerAddress
UBTECH ROBOTICS CORP16TH AND 22ND FLOOR BLOCK C1 NANSHAN I PARK NO 1001 XUEYUAN ROAD NANSHAN DISTRICT SHENZHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ji, Yuan Shenzhen, CN 25 83
Xiong, Youjun Shenzhen, CN 374 692

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