公开(公告)号：US10977947B2

公开(公告)日：2021-04-13

申请号：US16278213

申请日：2019-02-18

Applicant: VIA Technologies, Inc.

Inventor： Juan He

IPC: G08G1/16 ,  G06K9/00 ,  B60Q9/00 ,  B60R1/12 ,  G01S13/931

Abstract: A method for vehicle blind zone detection, applied to an electronic device coupled to one or more cameras arranged on a vehicle, the method comprising: setting a capture zone in a current frame image captured by the camera and detecting an object entering the capture zone in the current frame image, wherein the object meeting a capture criterion and a location information of the object meeting the capture criterion are added into a tracking list; performing tracking operations on an existing object, which has been detected and thus added to the tracking list, in one or more previous frame images preceding the current frame image captured by the camera, to obtain a new location information of the existing object in the current frame image, and determining whether to have the existing object remained in the tracking list in accordance with the new location information of the existing object and the detection scope; and making a warning determination in accordance with the location information in the current frame image for all the objects remained in the tracking list.