公开(公告)号：US10371534B2

公开(公告)日：2019-08-06

申请号：US15602912

申请日：2017-05-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kyoung Wook Min ,  Jeong Dan Choi ,  Jun Gyu Kang ,  Sang Heon Park ,  Kyung Bok Sung ,  Joo Chan Sohn ,  Dong Jin Lee ,  Yong Woo Jo ,  Seung Jun Han

IPC: G01C21/32 ,  G05D1/02 ,  H04W4/02 ,  H04W4/46 ,  H04W4/44

Abstract: Provided are an apparatus and method for sharing and learning driving environment data to improve the decision intelligence of an autonomous vehicle. The apparatus for sharing and learning driving environment data to improve the decision intelligence of an autonomous vehicle includes a sensing section which senses surrounding vehicles traveling within a preset distance from the autonomous vehicle, a communicator which transmits and receives data between the autonomous vehicle and another vehicle or a cloud server, a storage which stores precise lane-level map data, and a learning section which generates mapping data centered on the autonomous vehicle by mapping driving environment data of a sensing result of the sensing section to the precise map data, transmits the mapping data to the other vehicle or the cloud server through the communicator, and performs learning for autonomous driving using the mapping data and data received from the other vehicle or the cloud server.

公开(公告)号：US10025997B2

公开(公告)日：2018-07-17

申请号：US15130907

申请日：2016-04-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seung Jun Han ,  Kyoung Wook Min ,  Sang Heon Park ,  Kyung Bok Sung ,  Jeong Dan Choi

IPC: G06K9/00 ,  B62D15/02

Abstract: Provided herein is a device and a method for recognizing an obstacle and a parking slot to support an unmanned autonomous parking function. The device includes a motion measurement unit measuring a vehicle motion using an in-vehicle sensor, an inverse perspective transform unit performing inverse perspective transformation of an image, which is obtained using a wide-angle camera, to obtain an inverse perspective image, and an obstacle detection unit detecting the obstacle using the inverse perspective image.

公开(公告)号：US11866067B2

公开(公告)日：2024-01-09

申请号：US17396269

申请日：2021-08-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： Doo Seop Choi ,  Joo Young Kim ,  Kyoung Wook Min ,  Seung Jun Han ,  Jeong Dan Choi

IPC: B60W60/00 ,  B60W40/105 ,  B60W10/20 ,  G06N3/049 ,  G06N3/08

CPC classification number: B60W60/0011 ,  B60W10/20 ,  B60W40/105 ,  B60W60/0015 ,  G06N3/049 ,  G06N3/08 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2540/18 ,  B60W2556/50 ,  B60W2556/60

Abstract: Provided is a method of generating and controlling a driving path for an autonomous vehicle, the method including generating a driving path that matches a driving intention on the basis of sensing data acquired from a sensing module of the autonomous vehicle, determining steering angle information corresponding to the generated driving path, and controlling a steering angle of the autonomous vehicle.

公开(公告)号：US11587256B2

公开(公告)日：2023-02-21

申请号：US17110853

申请日：2020-12-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae Hyuck Park ,  Yong Woo Jo ,  Doo Seop Choi ,  Kyoung Wook Min ,  Jeong Dan Choi

IPC: G06T7/80 ,  G08G5/00 ,  B64C39/02

Abstract: The autonomous driving device including a communication circuit configured to communicate with an unmanned aerial vehicle, a plurality of sensors disposed in the autonomous vehicle to monitor all directions of the autonomous vehicle, and a processor, wherein the processor is configured to: control the unmanned aerial vehicle to hover at each of a plurality of waypoints of a designated flight path by controlling a relative position of the unmanned aerial vehicle through the communication circuit, change a posture angle of the unmanned aerial vehicle to a plurality of posture angles corresponding to the waypoints of the flight path, generate a plurality of images including the checkerboard and corresponding to the plurality of waypoints and the plurality of posture angles through the plurality of sensors, and calibrate the plurality of sensors on the basis of a relationship between matching points of the plurality of images.

公开(公告)号：US11181389B2

公开(公告)日：2021-11-23

申请号：US16698792

申请日：2019-11-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jung Gyu Kang ,  Kyoung Wook Min ,  Yong Woo Jo ,  Doo Seop Choi ,  Jeong Dan Choi ,  Dong Jin Lee ,  Seung Jun Han

IPC: G01C21/36 ,  G06F3/0484 ,  G06K9/46 ,  G10L13/00

Abstract: Provided is a driving guide system, and more specifically, a system for guiding a vehicle occupant in driving through linguistic description. One embodiment of the present invention is an apparatus for guiding driving with linguistic description of a destination, which is installed on a vehicle and guides driving by outputting a linguistic description of a destination building, wherein the apparatus sets a destination according to a command or input, receives appearance information of a building of the destination from a server, and represents and outputs the appearance information in a linguistic form.