Pedestrian identification and tracking method and device, readable storage medium and equipment

• Main Authors: LIU DAN, ZHANG HENGXING
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention provides a pedestrian recognition and tracking method and device, a readable storage medium and equipment. The method comprises the following steps: collecting video streams of different areas by using a plurality of cameras; pedestrian detection and pedestrian feature extraction are carried out on the pictures of the video stream; adopting Kalman filtering and a Hungary algorithm to match the tracks of the pedestrian motion of the upper and lower frames, and outputting a target pedestrian position data set matched with the current track; performing face detection and recognition on each frame of picture of the video stream to obtain a face ID and a face position data set of each pedestrian; performing spatial distance matching on the target pedestrian position data set of the target pedestrian and each face position data set, and determining a tracking ID of the target pedestrian; and tracking the target pedestrian in multiple scenes by adopting a tracker according to the tracking ID of the tar