公开(公告)号：US20140347484A1

公开(公告)日：2014-11-27

申请号：US14254826

申请日：2014-04-16

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jae-Min BYUN ,  Ki-In NA ,  Myung-Chan ROH ,  Joo-Chan SOHN ,  Sung-Hoon KIM

IPC: G06K9/00

CPC classification number: G06K9/00798 ,  G06K9/00805

Abstract: The present invention relates to an apparatus and method for providing the surrounding environment information of a vehicle. The apparatus includes a first information extraction unit for collecting sensing information about a surrounding environment of a vehicle and extracting lane information and object information based on the sensing information. A second information extraction unit acquires an image of the surrounding environment of the vehicle, and extracts lane information and object information based on the image. An information integration unit matches and compares the lane information and the object information extracted by the first information extraction unit with the lane information and the object information extracted by the second information extraction unit, determining ultimate lane information and ultimate object information based on results of comparison, and providing the ultimate lane information and the ultimate object information to a control unit of the vehicle.

Abstract translation: 本发明涉及一种用于提供车辆的周围环境信息的装置和方法。 该装置包括：第一信息提取单元，用于收集关于车辆的周围环境的感测信息，并且基于感测信息提取车道信息和对象信息。 第二信息提取单元获取车辆的周围环境的图像，并且基于图像提取车道信息和对象信息。 信息集成单元将由第一信息提取单元提取的车道信息和对象信息与由第二信息提取单元提取的车道信息和对象信息进行匹配和比较，基于比较结果确定最终车道信息和最终对象信息 并且向车辆的控制单元提供最终车道信息和最终对象信息。

公开(公告)号：US20140088830A1

公开(公告)日：2014-03-27

申请号：US13941480

申请日：2013-07-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Myung-Chan ROH ,  Jae-Min BYUN ,  Ki-In NA ,  Sung-Hoon KIM

IPC: B60R1/00 ,  B62D6/00

CPC classification number: B60R1/00 ,  B60G2400/41 ,  B60G2400/824 ,  B60G2401/142 ,  B60G2800/24 ,  B60T2201/08 ,  B60T2201/089 ,  B60W10/20 ,  B60W30/12 ,  B60W2510/20 ,  B60W2540/18 ,  B60W2550/146 ,  B60W2710/20 ,  B62D1/28 ,  B62D6/00 ,  B62D15/025 ,  G05D1/0246 ,  G06T2207/30256 ,  G08G1/167

Abstract: A lane tracking apparatus and method using camera direction control is provided. The lane tracking apparatus using camera direction control includes a lane recognition unit for obtaining lane information from an image captured and acquired by a camera. A road curvature calculation unit calculates a curvature of a road using the lane information. A camera direction angle control unit controls a direction angle of the camera in consideration of the road curvature.

Abstract translation: 提供了一种使用照相机方向控制的车道跟踪装置和方法。 使用照相机方向控制的车道跟踪装置包括车道识别单元，用于从由照相机拍摄和获取的图像中获取车道信息。 道路曲率计算单元使用车道信息来计算道路的曲率。 相机方向角度控制单元考虑到道路曲率来控制摄像机的方向角度。