公开(公告)号：US20230419080A1

公开(公告)日：2023-12-28

申请号：US18301037

申请日：2023-04-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dooseop CHOI ,  Kyoung-Wook MIN ,  Dong-Jin LEE ,  Yongwoo JO ,  Seung Jun HAN

IPC: G06N3/0455 ,  G06N3/0442 ,  G06N3/08 ,  B60W60/00

CPC classification number: G06N3/0455 ,  G06N3/0442 ,  G06N3/08 ,  B60W60/0027 ,  B60W2554/4041 ,  B60W2556/10 ,  B60W2554/402 ,  B60W2420/42 ,  B60W2552/53 ,  B60W2556/40

Abstract: The present disclosure relates to an apparatus and a method for predicting future trajectories of various types of objects using an artificial neural network trained by a method for training an artificial neural network to predict future trajectories of various types of moving objects for autonomous driving. The apparatus for predicting future trajectories includes a shared information generation module configured to: collect location information of one or more objects around an autonomous vehicle for a predetermined time, generate past movement trajectories for the one or more objects based on the location information, and generate a driving environment feature map for the autonomous vehicle based on road information around the autonomous vehicle and the past movement trajectories; and a future trajectory prediction module configured to generate future trajectories for the one or more objects based on the past movement trajectories and the driving environment feature map.

公开(公告)号：US20240043033A1

公开(公告)日：2024-02-08

申请号：US18354412

申请日：2023-07-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kyoung-Wook Min ,  Yoo-Seung Song ,  Yongwoo JO ,  Jeong Dan CHOI

IPC: B60W60/00 ,  H04W4/44 ,  G06V20/56

CPC classification number: B60W60/001 ,  H04W4/44 ,  G06V20/56 ,  B60W2552/00 ,  B60W2556/45

Abstract: The system for infrastructure dynamic object recognition information convergence processing in an autonomous vehicle according to an embodiment of the present invention includes a recognition unit configured to receive object information collected by a sensor of the autonomous vehicle to recognize an environment, a V2X reception message processing unit configured to receive object information collected by an InfraEdge system, and a determination and control unit configured to use the object information collected by the sensor and the object information collected by the InfraEdge system and perform a determination for autonomous driving in consideration of a convergence delay time which is a time difference between a time recorded according to message reception of the V2X reception message processing unit and a current time.