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公开(公告)号：KR1020150066799A
公开(公告)日：2015-06-17
申请号：KR1020130152296
申请日：2013-12-09
Applicant: 현대자동차주식회사
CPC classification number: H04N5/33 , G06K9/00362 , G06K9/00805 , G06K9/4642 , G06T7/238 , G06K9/46 , G06T7/143 , G06T7/42
Abstract: 본발명은보행자인식에관한것으로, 원적외선영상을수집하는단계, 상기원적외선영상에서보행자후보군을검출하는검출단계, 사전정규화된보행자데이터베이스학습을기반으로보행자특징을추출하는특징추출단계, 상기추출된보행자특징과상기보행자데이터베이스학습결과간의유사성을비교하는비교단계, 상기비교결과에따라보행자인식을수행하는단계를포함하는것을특징으로하는보행자인식처리방법및 장치와이를지원하는차량의구성을개시한다.
Abstract translation: 本发明涉及识别行人。 公开了一种用于处理对行人的识别和支持其的车辆的配置的方法和装置，其中该方法具有包括：收集远红外线视频的步骤; 检测步骤，从远红外线视频检测一组行人候选; 基于先前归一化的行人数据库学习提取行人特征的特征提取步骤; 比较步骤，比较所提取的行人特征和行人数据库学习结果之间的相似度; 以及根据比较结果进行行人识别的步骤。
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公开(公告)号：KR1020140106853A
公开(公告)日：2014-09-04
申请号：KR1020130020992
申请日：2013-02-27
Applicant: 현대자동차주식회사
CPC classification number: B60W40/06 , B60W2420/42
Abstract: An embodiment of the present invention relates to a system and method for detecting a speed bump. The speed bump detecting system may include an imaging device which acquires images including a distance from the front of a vehicle and signal strength; a speed bump determining unit which analyzes image data including the distance from the front of the vehicle and the signal strength, the image data acquired from the imaging device, by a distance-based condition and a signal strength-based condition, thus detecting a speed bump; and a speed bump information providing unit which outputs speed bump information detected from the speed bump determining unit through an output unit.
Abstract translation: 本发明的实施例涉及一种用于检测速度凸块的系统和方法。 速度检测系统可以包括：成像装置，其获取包括距离车辆前方的距离和信号强度的图像; 速度确定单元，其分析包括从前方的距离和信号强度的图像数据，从成像装置获取的图像数据，基于距离的条件和基于信号强度的条件，从而检测速度 磕碰; 以及速度消失信息提供单元，其通过输出单元输出从速度确定单元检测到的速度凸起信息。
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公开(公告)号：KR101428236B1
公开(公告)日：2014-08-07
申请号：KR1020120139097
申请日：2012-12-03
Applicant: 현대자동차주식회사
Abstract: 본 발명은 보행자 행동 패턴 인지를 통한 보행자 행동 패턴 인지를 통한 차등 경고 시스템 및 그 방법에 관한 것으로서, 특히 야간 보행자의 위치, 출동가능성을 고려하여 운전자에게 충돌 위험을 차등 경고하는 기술에 관한 것이다. 본 발명에 따른 보행자 행동 패턴 인지를 통한 차등 경고 시스템은 차량 전방의 장애물 영상을 획득하는 영상획득부; 상기 영상 획득부로부터 수신한 영상 데이터로부터 장애물의 패턴을 검출하는 보행자 패턴 검출부; 상기 검출된 장애물의 패턴과 미리 저장된 보행자 패턴 정보를 비교하여 장애물이 보행자인지 판단하는 보행자 행동 판단부; 상기 보행자와 차량간의 충돌 위험성을 판단하고, 상기 판단된 충돌 위험성의 정도에 따라 차등 경고를 수행하도록 제어하는 충돌 위험 판단부; 및 상기 충돌 위험 판단부의 제어하에 차등 경고를 수행하는 차등경고부를 포함할 수 있다.
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公开(公告)号：KR1020140076418A
公开(公告)日：2014-06-20
申请号：KR1020120144899
申请日：2012-12-12
Applicant: 현대자동차주식회사
CPC classification number: B60W40/06 , B60W2050/146 , B60W2420/42 , G06T7/42
Abstract: A system for detecting curbs according to the present invention includes an image acquisition part which obtains 2D video data having 3D information (X, Y, Z) on the front view of a vehicle; an image transformation part which projects each pixel to a YZ plane using the 3D information (X, Y, Z) of the 2D video data; a line detection unit which detects lines based on the data projected on the YZ plane; a data analysis part which detects curbs by calculating the distance between lines detected by the line detection unit; and a display part which displays the detected curbs on the 3D video data and outputs the curbs.
Abstract translation: 根据本发明的用于检测路缘石的系统包括图像获取部件，其在车辆的前视图上获得具有3D信息（X，Y，Z）的2D视频数据; 使用2D视频数据的3D信息（X，Y，Z）将每个像素投影到YZ平面的图像变换部分; 线检测单元，其基于投影在YZ平面上的数据来检测线; 数据分析部，其通过计算由所述线检测单元检测出的线之间的距离来检测路缘; 以及显示部件，其将检测到的路缘石显示在3D视频数据上并输出路缘。
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Patent Agency Ranking
公开(公告)号：KR1020150048466A
公开(公告)日：2015-05-07
申请号：KR1020130128576
申请日：2013-10-28
Applicant: 현대자동차주식회사
CPC classification number: G06T7/11 , B60R21/00 , G06K9/00369 , G06T2207/10048 , G06T2207/30196
Abstract: 본발명은데이터고속전처리에관한것으로, 원적외선영상을획득하는원적외선센서, 상기원적외선영상에서보행자관련머리영역검출및 다리영역검출을수행하고, 이를기반으로보행자좌표를산출한후 보행자후보군랭킹연산을제어부를포함하는것을특징으로하는전자장치와이를포함하는차량및 이의데이터고속전처리방법에구성을개시한다.
Abstract translation: 本发明涉及电子设备，包括该电子设备的车辆和数据高速预处理方法，其中电子设备包括：远红外线传感器，用于获得远红外线图像; 以及控制单元，用于从远红外线图像执行与乘客相关的头部区域检测和腿部区域检测，基于该乘客坐标计算乘客坐标，并执行乘客候选人群体排名计算。
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公开(公告)号：KR101491238B1
公开(公告)日：2015-02-11
申请号：KR1020130020992
申请日：2013-02-27
Applicant: 현대자동차주식회사
CPC classification number: B60W40/06 , B60W2420/42
Abstract: 본 발명의 실시예는 과속방지턱 검출 시스템 및 방법에 관한 것으로서, 차량 전방의 거리 및 신호 세기를 포함하는 영상을 획득하는 영상 장치; 영상 장치로부터 획득된 차량 전방의 거리 및 신호 세기를 포함하는 영상 데이터를 거리 기반 조건 및 신호 세기 기반 조건을 통해 분석하여, 과속방지턱을 검출하는 과속방지턱 파악부; 및 과속방지턱 파악부로부터 검출된 과속방지턱 정보를 출력부를 통해 출력하는 과속방지턱 정보 제공부;를 포함할 수 있다.
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公开(公告)号：KR101428403B1
公开(公告)日：2014-08-07
申请号：KR1020130084067
申请日：2013-07-17
Applicant: 현대자동차주식회사
CPC classification number: G06T7/11 , B60R21/00 , G06T7/521 , G06T2207/30252
Abstract: The present invention relates to an apparatus and a method for detecting a front obstacle. The apparatus according to the present invention includes: a view converting unit which performed view conversion of a front image and a road surface image which is extracted from the front image based on front depth information which is obtained from a camera or a sensor; a line detecting unit which detects a line component from the view-converted image; an image analyzing unit which separates the background area and road surface area of the front image based on the line component and detects an obstacle by analyzing the road surface area; and an obstacle processing unit which maps the detected obstacle on the front image.
Abstract translation: 本发明涉及一种用于检测前障碍物的装置和方法。 根据本发明的装置包括：视角转换单元，其基于从照相机或传感器获得的前景深度信息，执行从前方图像提取的前方图像和路面图像的视图转换; 线检测单元，其从视角转换图像检测线分量; 图像分析单元，其基于线分量分离前方图像的背景区域和路面积，并通过分析路面积来检测障碍物; 以及障碍物处理单元，其将检测到的障碍物映射在前方图像上。
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公开(公告)号：KR1020140085140A
公开(公告)日：2014-07-07
申请号：KR1020120155371
申请日：2012-12-27
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a method for controlling a vehicle during passing through a tunnel and a system using the same. According to an embodiment of the present invention, a method for controlling a vehicle during passing through a tunnel comprises the steps of: receiving an illuminance value around the vehicle from an illuminance sensor; calculating an average illuminance value for a predetermined time; determining whether a difference value between the calculated average illuminance value and a pre-stored in-tunnel average illuminance value is within a predetermined ratio of the pre-stored in-tunnel average illuminance value; receiving data, which was generated by horizontally scanning the front car, from a distance measurement sensor; extracting, from the received scan data, a plurality of moving points and a plurality of stop points based on the current speed of the vehicle; determining whether the vehicle enters the tunnel when the extracted stop points exist regularly at both sides of a vehicle traveling direction; and generating a control signal for driving one or more vehicle comforts when it is determined that the vehicle enters the tunnel. The present invention determines whether the vehicle enters the tunnel based on the illuminance value using the illuminance sensor primarily, accurately determines whether the vehicle enters the tunnel by checking both wall surfaces of the tunnel using the distance measurement sensor secondarily, and can improve convenience and safety of a driver by driving the one or more vehicle comforts when the vehicle passes through the tunnel.
Abstract translation: 本发明涉及一种在穿过隧道期间控制车辆的方法和使用该隧道的系统。 根据本发明的实施例，一种在通过隧道期间控制车辆的方法包括以下步骤：从照度传感器接收车辆周围的照度值; 计算预定时间的平均照度值; 确定计算出的平均照度值和预先存储的隧道内平均照度值之间的差值是否在预先存储的隧道内平均照度值的预定比率内; 从距离测量传感器接收通过水平扫描前车而产生的数据; 基于车辆的当前速度从接收的扫描数据中提取多个移动点和多个停止点; 当提取的停止点在车辆行驶方向的两侧规则地存在时，确定车辆是否进入隧道; 并且当确定车辆进入隧道时，产生用于驱动一个或多个车辆舒适的控制信号。 本发明基于主要使用照度传感器的照度值来判定车辆是否进入隧道，通过二次检查使用距离测量传感器检查隧道的两个壁面，准确地判断车辆是否进入隧道，并且可以提高便利性和安全性 当车辆通过隧道时驾驶一个或多个车辆舒适。
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公开(公告)号：KR1020140071121A
公开(公告)日：2014-06-11
申请号：KR1020120139097
申请日：2012-12-03
Applicant: 현대자동차주식회사
Abstract: The present invention relates to a system and method for differential warning on the basis of recognition of a pedestrian behavior pattern, and more specifically, to a technology for giving a differential warning to a driver by taking into account the location of a pedestrian at night and the possibility of a collision. According to the present invention, the system for differential warning on the basis of recognition of the pedestrian behavior pattern comprises an image acquisition unit for acquiring images of an obstacle in front of the vehicle; a pedestrian pattern detection unit for detecting patterns of the obstacle from image data received from the image acquisition unit; a pedestrian behavior determining unit for determining whether the obstacle is a pedestrian by comparing the detected pattern of the obstacle with prestored information on pedestrian patterns; a collision danger determining unit for determining the possibility of a collision between the vehicle and the pedestrian, and controlling the execution of a differential warning depending on a level of the determined possibility of a collision; and a differential warning unit for executing a diferential warning under the control of the collision danger determining unit.
Abstract translation: 本发明涉及一种基于对行人行为模式的识别的差分警告系统和方法，更具体地，涉及一种通过考虑夜间行人位置给驾驶员的差分警告的技术， 碰撞的可能性。 根据本发明，基于对行人行为模式的识别的差分警告系统包括：图像获取单元，用于获取车辆前方的障碍物的图像; 行人图案检测单元，用于从从图像获取单元接收的图像数据中检测障碍物的图案; 行人行为确定单元，用于通过将检测到的障碍物的模式与行人模式的预先存储的信息进行比较来确定障碍物是否是行人; 碰撞危险确定单元，用于确定车辆与行人之间的碰撞的可能性，并根据所确定的碰撞可能性的水平来控制差动警告的执行; 以及差分警告单元，用于在碰撞危险判定单元的控制下执行差分警告。
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