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公开(公告)号：US11507783B2
公开(公告)日：2022-11-22
申请号：US17380663
申请日：2021-07-20
Inventor： Dong-Jin Lee , Do-Wook Kang , Jungyu Kang , Joo-Young Kim , Kyoung-Wook Min , Jae-Hyuck Park , Kyung-Bok Sung , Yoo-Seung Song , Taeg-Hyun An , Yong-Woo Jo , Doo-Seop Choi , Jeong-Dan Choi , Seung-Jun Han
Abstract: Disclosed herein are an object recognition apparatus of an automated driving system using error removal based on object classification and a method using the same. The object recognition method is configured to train a multi-object classification model based on deep learning using training data including a data set corresponding to a noise class, into which a false-positive object is classified, among classes classified by the types of objects, to acquire a point cloud and image data respectively using a LiDAR sensor and a camera provided in an autonomous vehicle, to extract a crop image, corresponding to at least one object recognized based on the point cloud, from the image data and input the same to the multi-object classification model, and to remove a false-positive object classified into the noise class, among the at least one object, by the multi-object classification model.
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公开(公告)号：US11940814B2
公开(公告)日：2024-03-26
申请号：US17532089
申请日：2021-11-22
Inventor： Yoo-Seung Song , Joo-Young Kim , Kyoung-Wook Min , Yong-Woo Jo , Jeong-Dan Choi
CPC classification number: G05D1/0291 , B60W60/0015 , G05D1/0289 , H04W4/44 , H04W4/46 , B60W2556/50 , B60W2556/65 , G05D2201/0213
Abstract: Disclosed herein are a cooperative driving method based on driving negotiation and an apparatus for the same. The cooperative driving method is performed by a cooperative driving apparatus for cooperative driving based on driving negotiation, and includes determining whether cooperative driving is possible in consideration of a driving mission of a requesting vehicle that requests cooperative driving with neighboring vehicles, when it is determined that cooperative driving is possible, setting a responding vehicle from which cooperative driving is to be requested among the neighboring vehicles, performing driving negotiation between the requesting vehicle and the responding vehicle based on a driving negotiation protocol, and when the driving negotiation is completed, performing cooperative driving by providing driving guidance information for vehicle control to at least one of the requesting vehicle and the responding vehicle.
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3.发明公开公开(公告)号：US20240043033A1
公开(公告)日：2024-02-08
申请号：US18354412
申请日：2023-07-18
Inventor： Kyoung-Wook Min , Yoo-Seung Song , Yongwoo JO , Jeong Dan CHOI
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.
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公开(公告)号：US11694549B2
公开(公告)日：2023-07-04
申请号：US17327067
申请日：2021-05-21
Inventor： Yoo-Seung Song , Kyoung-Wook Min , Jeong-Dan Choi
Abstract: Disclosed herein are an apparatus and method for providing a customized traffic guidance service. The method may include acquiring data about one or more nearby objects, detecting surrounding traffic conditions based on the data about the nearby objects, determining whether to provide a customized traffic guidance service, selecting one or more target objects to which the customized traffic guidance service is to be provided and guidance information to be provided to each of the target objects, generating a customized traffic guidance message for the selected guidance information, and transmitting the customized traffic guidance message to the corresponding target object.
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