公开(公告)号：US12179757B2

公开(公告)日：2024-12-31

申请号：US17623117

申请日：2020-11-30

Applicant: Korea Electronics Technology Institute

Inventor： Young Bo Shim ,  Kyoung Won Min ,  Haeng Seon Son ,  Seon Young Lee ,  Chang Gue Park

IPC: B60W30/10 ,  B60W60/00 ,  G06V10/30 ,  G06V20/56 ,  G06V20/58

Abstract: Provided is a method for filtering driving paths in order to stably track a path which is generated for various purposes, such as recognizing a lane and keeping or changing the lane, or avoiding an obstacle around a road. A driving path filtering system according to an embodiment of the present disclosure includes: a position recognition unit configured to recognize a position of a vehicle; a lane recognition unit configured to recognize a lane of a road; and a path generator configured to generate a path for the vehicle to travel on, based on a result of recognizing the position and a result of recognizing the lane, and to perform path noise filtering with respect to the generated path. Accordingly, a driving path can be stabilized by removing a path noise (error) by complementally filtering a lane recognition-based path generation method and a map-based path generation method according to a driving environment.