Search International and National Patent Collections

1. (WO2018177153) METHOD FOR TRACKING PEDESTRIAN AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/177153    International Application No.:    PCT/CN2018/079514
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Mar 21 00:59:59 CET 2018
IPC: G06T 7/20
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: YANG, Yi
杨怡
CHEN, Maolin
陈茂林
ZHOU, Jianhui
周剑辉
BAI, Bo
白博
Title: METHOD FOR TRACKING PEDESTRIAN AND ELECTRONIC DEVICE
Abstract:
Provided are a method for tracking a pedestrian and an electronic device. The method comprises: during a detection period, acquiring an upper body detection box of a pedestrian to be tracked appearing in a video to be tracked; according to the upper body detection box, acquiring a detection-period whole body box of the pedestrian to be tracked; and in the tracking period, acquiring a tracking-period whole body box corresponding to the upper body tracking box according to the detection-period whole body box. It can be seen that the pedestrian to be tracked can be tracked by means of the tracking-period whole body box. The width-height ratio of the detection-period whole box is variable, thus even if the pedestrian to be tracked appears with an abnormal posture in the detection period, an accurate tracking-period whole body box of the pedestrian to be tracked can still be acquired by means of the method shown in this embodiment. Thus, accurate tracking of a pedestrian to be tracked can still be realised when the pedestrian to be tracked appears in an abnormal posture.