公开(公告)号：US20230267735A1

公开(公告)日：2023-08-24

申请号：US17777492

申请日：2020-10-22

Applicant: ZTE Corporation

Inventor： Hailing FU ,  Qian XU ,  Yijin WANG

IPC: G06V20/40 ,  G06V40/16 ,  G06T7/50 ,  G06T7/246 ,  G06V10/77 ,  G06V10/56

CPC classification number: G06V20/41 ,  G06V40/161 ,  G06T7/50 ,  G06T7/248 ,  G06V10/7715 ,  G06V10/56 ,  G06V40/168 ,  G06V20/46 ,  G06T2207/30201 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30241

Abstract: A method for structuring pedestrian information, device, apparatus and a storage medium are disclosed. The method may include: obtaining target image data including at least one video image frame; performing human face and shape detection on the target image data by means of a preset target detection model to determine target detection information, the target detection model being a depth detection model configured to simultaneously detect a human shape and a human face; and respectively performing trajectory tracking and attribute analysis based on the target detection information to determine pedestrian trajectory tracking information and pedestrian attribute information.

公开(公告)号：US20240221426A1

公开(公告)日：2024-07-04

申请号：US18287617

申请日：2022-04-24

Applicant: ZTE CORPORATION

Inventor： Qian XU ,  Xia JIA ,  Ming LIU ,  Yufeng ZHANG ,  Weiyao LIN

IPC: G06V40/20 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/40 ,  G06V40/10

CPC classification number: G06V40/20 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/46 ,  G06V40/10

Abstract: The present disclosure provides a behavior detection method, including: acquiring data of a plurality of video image frames from a video stream; and detecting a pedestrian behavior in the video stream according to the data of the plurality of video image frames, the detecting a pedestrian behavior in the video stream according to the data of the plurality of video image frames includes at least: inputting the data of the plurality of video image frames into a two-dimensional convolutional neural network, and identifying the pedestrian behavior in the video stream according to an association relationship between time sequences of the data of the plurality of video image frames and the data of the plurality of video image frames. The present disclosure further provides an electronic device, and a computer-readable storage medium.

公开(公告)号：US20220147211A1

公开(公告)日：2022-05-12

申请号：US17439243

申请日：2020-07-28

Applicant: ZTE Corporation

Inventor： Qian XU

IPC: G06F3/041 ,  G06F3/0488 ,  H04M1/72403

Abstract: Disclosed are a method for operating a terminal screen, a terminal and a storage medium. The method for operating the terminal screen includes: acquiring an initial coordinate of a moving mark controlled by a first touch operation; acquiring a displacement direction of the moving mark according to the first touch operation; acquiring a displacement distance of the moving mark according to a pressure value corresponding to the first touch operation, changing a position of the moving mark according to the displacement direction, the displacement distance and the initial coordinate of the moving mark; and realizing the selection and control of a distal application.