公开(公告)号：US10275639B2

公开(公告)日：2019-04-30

申请号：US15356789

申请日：2016-11-21

Applicant: UBTECH Robotics Corp.

Inventor： Yuan Ji ,  Youjun Xiong

IPC: G06K9/36 ,  G06K9/00 ,  G05B19/406 ,  G06T1/00

Abstract: A face detecting and tracking method includes: acquiring an image and performing a face detection to determine one or more face boxes of each acquired image; performing a detection error removing process to the image of current frame, and saving one of the one or more face boxes of the processed image of current frame as a first face box; and determining a tracking box of the image of current frame based on the first face box and a tracked face box, and tracking the face in the tracking box of the image of current frame.

公开(公告)号：US20180012065A1

公开(公告)日：2018-01-11

申请号：US15356789

申请日：2016-11-21

Applicant: UBTECH Robotics Corp.

Inventor： Yuan Ji ,  Youjun Xiong

IPC: G06K9/00 ,  G05B19/406 ,  G06T1/00

CPC classification number: G06K9/00228 ,  G05B19/406 ,  G05B2219/33113 ,  G06K9/00261 ,  G06K9/00664 ,  G06T1/0014

Abstract: A face detecting and tracking method includes: acquiring an image and performing a face detection to determine one or more face boxes of each acquired image; performing a detection error removing process to the image of current frame, and saving one of the one or more face boxes of the processed image of current frame as a first face box; and determining a tracking box of the image of current frame based an the first face box and a tracked face box, and tracking the face in the tracking box of the image of current frame.

公开(公告)号：US09892312B1

公开(公告)日：2018-02-13

申请号：US15348641

申请日：2016-11-10

Applicant: UBTECH Robotics Corp.

Inventor： Yuan Ji ,  Youjun Xiong

IPC: G06K9/00 ,  G06T7/00 ,  B25J9/00

CPC classification number: G06K9/00228 ,  B25J9/0003 ,  G06K9/00201 ,  G06K9/00268 ,  G06K9/4614 ,  G06K9/6278 ,  G06T7/0051 ,  G06T7/50

Abstract: 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.