Invention Grant
- Patent Title: Method and apparatus for acquiring queuing information, and computer-readable storage medium thereof
-
Application No.: US16563632Application Date: 2019-09-06
-
Publication No.: US11158035B2Publication Date: 2021-10-26
- Inventor: Lin Liu
- Applicant: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Applicant Address: CN Zhejiang
- Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Current Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Zhejiang
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: CN201710130666.2 20170307
- Main IPC: G06T7/20
- IPC: G06T7/20 ; G06T7/00 ; G06T7/70
Abstract:
A method for acquiring queuing information includes: acquiring a location and a height of each pixel point in a first video image in a world coordinate system, wherein the first video image is a video image captured by a video camera at a queue area; determining a behavior state of each human body at the area based on the location and the height of each pixel point; and acquiring queuing information based on the behavior state of each human body at the area at a current time.
Public/Granted literature
- US20190392572A1 METHOD AND APPARATUS FOR ACQUIRING QUEUING INFORMATION, AND COMPUTER -READABLE STORAGE MEDIUM THEREOF Public/Granted day:2019-12-26
Information query
