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：US20150269734A1

公开(公告)日：2015-09-24

申请号：US14663938

申请日：2015-03-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jae-Yeong LEE ,  Myung-Chan ROH

IPC: G06T7/00 ,  G06K9/48 ,  G06K9/00

CPC classification number: G06K9/00798 ,  G01C21/3602 ,  G06K9/00671 ,  G06T7/73 ,  G06T2207/30204 ,  G06T2207/30244 ,  G06T2207/30252

Abstract: Disclosed herein is an apparatus and method for recognizing the location of an object, which recognize the location of an object using an artificial landmark that is easily identifiable in an outdoor environment and that minimizes visual resistance. The presented apparatus includes an image acquisition unit for acquiring an image of an artificial landmark implemented using at least one of a first-type mark and a second-type mark, an artificial landmark detection unit for processing the image acquired by the image acquisition unit and detecting the artificial landmark from the image, a pose calculation unit for calculating a pose of the object based on an image coordinate and a world coordinate of the artificial landmark detected by the artificial landmark detection unit, and a pose verification unit for verifying whether the pose of the object calculated by the pose calculation unit are within an effective range.

Abstract translation: 本文公开了一种用于识别物体的位置的装置和方法，其使用在室外环境中容易识别并使视觉阻力最小化的人造地标来识别对象的位置。 所提出的装置包括：图像获取单元，用于获取使用第一类型标记和第二类型标记中的至少一个实现的人造地标的图像;人造地标检测单元，用于处理由图像获取单元获取的图像;以及 从图像中检测人造地标;姿势计算单元，用于基于由人造地标检测单元检测到的人造地标的图像坐标和世界坐标来计算物体的姿态;姿态验证单元，用于验证姿态 由姿态计算单元计算的对象在有效范围内。

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。