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公开(公告)号：KR101856254B1
公开(公告)日：2018-05-09
申请号：KR1020120141896
申请日：2012-12-07
Applicant: 현대자동차주식회사
Abstract: 차량간 영상공유방법및 이러한방법을수행하는장치가개시되어있다. 차량간 영상공유방법은근접위치차량을검색하고근접위치차량이영상제공조건을만족하는지여부를판단하는단계, 영상제공조건을만족하는차량중 하나인영상제공차량으로부터영상정보를수신하고수신된영상정보및 촬영된영상정보를기초로 1차정렬을수행하여 1차정렬영상을산출하는단계와 1차정렬영상과촬영된영상정보를기초로추가적인 2차정렬을수행하여 2차정렬영상을산출하고 2차정렬영상에대한블렌딩을수행하는단계를포함할수 있다. 따라서, 운전시시야에확보되지않는위험물을미리감지하여사고의위험을낮출수 있다.
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公开(公告)号：KR1020140073890A
公开(公告)日：2014-06-17
申请号：KR1020120141896
申请日：2012-12-07
Applicant: 현대자동차주식회사
Abstract: An apparatus and a method for sharing an image between vehicles are disclosed. The method for sharing an image between vehicles may include the steps of searching a proximately located vehicle and deciding whether the proximately located vehicle satisfies a condition for providing an image; receiving image information from an image providing vehicle which is one of vehicles satisfying the condition for providing an image and calculating a primary alignment image by performing primary alignment based on the received image information and photographed image information; and calculating a secondary alignment image by performing additional secondary alignment based on the primary alignment image and the photographed image information and blending the secondary alignment image. Therefore, risk of accidents may be lowered by detecting dangerous articles not visible during driving in advance.
Abstract translation: 公开了一种在车辆之间共享图像的装置和方法。 用于在车辆之间共享图像的方法可以包括以下步骤：搜索位于邻近位置的车辆并且确定邻近的车辆是否满足提供图像的条件; 从满足用于提供图像的条件的车辆之一的图像提供车辆接收图像信息，并且基于接收的图像信息和拍摄的图像信息，通过执行主对准来计算主对准图像; 以及通过基于所述主对准图像和所拍摄的图像信息执行附加的二次对准并且对所述辅助对准图像进行混合来计算二次对准图像。 因此，可以通过检测驾驶期间不可见的危险物品来降低事故风险。
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公开(公告)号：KR1020160079512A
公开(公告)日：2016-07-06
申请号：KR1020140190994
申请日：2014-12-26
Applicant: 현대자동차주식회사
CPC classification number: G08G1/123 , G09B29/003 , H04N7/18 , Y02T90/14
Abstract: 본발명은실내주차장에서의차량위치추정장치및 방법에관한것으로, 복수개의기둥을포함한주차장에서차량전방에대한영상데이터를획득하는이미지센서, 영상데이터를분석하여복수개의기둥중 영상데이터에포함된적어도하나의기둥을검출하고, 적어도하나의기둥에대한기둥면에포함된특징정보를검출하여차량의위치를추정하는제어모듈을포함할수 있고, 다른실시예로도적용이가능하다.
Abstract translation: 本发明涉及一种用于估计室内停车场中的车辆位置的装置和方法。 本发明的装置可以包括：图像传感器，在包括多个支柱的停车场处获取关于车辆前方的图像数据; 以及控制模块，其通过分析图像数据来检测多个支柱中的图像数据中包含的至少一个支柱，并且通过检测关于至少一个支柱的柱面中包括的特征信息来估计车辆的位置。 该装置可以应用于其他实施例。 本发明的装置和方法可以通过估计位于室内停车场的车辆的位置来促进自主驾驶期间的停车。
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公开(公告)号：KR1020150071400A
公开(公告)日：2015-06-26
申请号：KR1020130158398
申请日：2013-12-18
Applicant: 현대자동차주식회사
Abstract: 본발명의일 실시예에따른합성된주행영상제공방법은차량에구비된카메라를통해서, 미리설정된시간간격에따라상기차량주변의복수의영상을연속으로획득하는영상획득단계, 상기획득된복수의영상각각에포함된주변차량을검출하고, 상기검출된주변차량을제거하는차량제거단계, 상기주변차량이제거된상기복수의영상각각에서특징점을검출하는특징점검출단계, 및상기검출된특징점을통하여상기복수의영상을정합하여합성하는영상합성단계를포함하는것을특징으로한다.
Abstract translation: 根据本发明的实施例，合成驱动图像提供方法包括：图像获取步骤，以预设的时间间隔连续获取车辆周围区域的多个图像; 车辆拆卸步骤，检测包括在图像获取步骤中获得的各个图像中的相邻车辆，并且移除检测到的车辆; 特征点检测步骤，用于在没有相邻车辆的情况下检测各个图像中的特征点; 以及通过检测到的特征点来匹配和合成图像的图像合成步骤。
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公开(公告)号：KR1020130032670A
公开(公告)日：2013-04-02
申请号：KR1020110096412
申请日：2011-09-23
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A chassis transforming type vehicle is provided to allow running in a narrow space by freely adjusting the height and wheelbase of a vehicle and varying chassis which connects vehicle body and wheel. CONSTITUTION: A chassis transforming type vehicle(100) comprises a vehicle body(10), a link member(30), a drive motor(70), and a steering unit(90). The vehicle body is rotationally linked in the vertical and horizontal direction. The link member is linked with each pair of front wheels and rear wheels. The drive motor is separately installed in the front and rear wheels. The drive motor applies driving force to each front and rear wheel. The steering unit is installed in the link member and rotates by a steering motor. The steering unit is equipped with a rotary shaft which steers each front and rear wheel.
Abstract translation: 目的：通过自由调整车辆的高度和轴距以及连接车体和车轮的变化底盘，提供了一种底盘转换式车辆，可以在狭窄的空间内行驶。 构成：底盘变换式车辆（100）包括车身（10），连杆构件（30），驱动电动机（70）和转向单元（90）。 车体在垂直和水平方向上旋转地连接。 连杆构件与每对前轮和后轮相连。 驱动电机分别安装在前轮和后轮中。 驱动马达对前后轮施加驱动力。 转向单元安装在连杆构件中并通过转向马达旋转。 转向单元配备有转向每个前轮和后轮的旋转轴。
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Patent Agency Ranking
公开(公告)号：KR101241171B1
公开(公告)日：2013-03-11
申请号：KR1020110121992
申请日：2011-11-22
Applicant: 현대자동차주식회사
Inventor： 김화영
Abstract: PURPOSE: A GPS position data compensating method using an image sensor is provided to track the position of a vehicle through a path setup by the image sensor in a GPS dead zone. CONSTITUTION: Feature points of a photographed structure are classified by an image sensor mounted on a driving vehicle(S100). Position information of the driving vehicle is computed through the feature points of the classified structure(S200). A path is setup as the position information is applied to the driving path(S300). [Reference numerals] (S116) Distance value calculation; (S122,S112) Image detection; (S124,S114) Feature point matching; (S130) Feature point classification; (S210) RANSAC; (S220) Homography calculation; (S230) Movement calculation; (S300) Path generation
Abstract translation: 目的：提供使用图像传感器的GPS位置数据补偿方法，以通过由GPS死区中的图像传感器设置的路径跟踪车辆的位置。 构成：拍摄结构的特征点由安装在驾驶车辆上的图像传感器分类（S100）。 通过分类结构的特征点计算驾驶车辆的位置信息（S200）。 当位置信息被施加到驱动路径时，建立路径（S300）。 [参考数字]（S116）距离值计算; （S122，S112）图像检测; （S124，S114）特征点匹配; （S130）特征点分类; （S210）RANSAC; （S220）同位素计算; （S230）运动计算; （S300）路径生成
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公开(公告)号：KR101543119B1
公开(公告)日：2015-08-07
申请号：KR1020130158398
申请日：2013-12-18
Applicant: 현대자동차주식회사
Abstract: 본발명의일 실시예에따른합성된주행영상제공방법은차량에구비된카메라를통해서, 미리설정된시간간격에따라상기차량주변의복수의영상을연속으로획득하는영상획득단계, 상기획득된복수의영상각각에포함된주변차량을검출하고, 상기검출된주변차량을제거하는차량제거단계, 상기주변차량이제거된상기복수의영상각각에서특징점을검출하는특징점검출단계, 및상기검출된특징점을통하여상기복수의영상을정합하여합성하는영상합성단계를포함하는것을특징으로한다.
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公开(公告)号：KR1020140076416A
公开(公告)日：2014-06-20
申请号：KR1020120144897
申请日：2012-12-12
Applicant: 현대자동차주식회사
Abstract: The present invention provides a system and a method for sensing surroundings of a vehicle using moving sensors capable of rapidly and accurately sensing the movement of an object regardless of the movement of the vehicle using a vehicle camera installed to be moved back and forth at the set speed. The invention comprises: a sensor module outputting information on sensing the object around the vehicle by being installed at one side of the vehicle to be movable at the set speed; and a control module outputting a moving distance of the object through an output module by applying the speed of the sensor module, the movement of the object, and the vehicle speed.
Abstract translation: 本发明提供了一种用于使用能够快速且准确地感测物体的运动的移动传感器来感测车辆周围环境的系统和方法，而不管车辆的运动如何使用安装在该组中来回移动的车辆照相机 速度。 本发明包括：传感器模块，其通过安装在车辆的一侧，以设定的速度可移动地输出感测车辆周围的物体的信息; 以及控制模块，通过施加传感器模块的速度，物体的移动和车速，通过输出模块输出物体的移动距离。
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公开(公告)号：KR101382671B1
公开(公告)日：2014-04-07
申请号：KR1020120158396
申请日：2012-12-31
Applicant: 현대자동차주식회사
CPC classification number: G06K9/3241 , G06K9/62 , G06T7/269 , G06T7/62
Abstract: The present invention relates to a method for accurately detecting a circular candidate group having a multi-scale, from an input image. When voting is carried out for estimating the center of a circle, voting on different radiuses is simultaneously carried out on the same map. Therefore, the present invention can minimize and accurately detect a time for performing a circular candidate group detecting step of a multi-scale. [Reference numerals] (110) Calculate the size and direcetion information of a pixel; (120) Generate a map (M) and a directional map (O) for a multi-scale; (130) Detect a circular candidate group; (AA) Start; (BB) End
Abstract translation: 本发明涉及一种从输入图像精确地检测具有多尺度的循环候选组的方法。 当进行投票以估计圆的中心时，在同一地图上同时进行不同半径的投票。 因此，本发明可以最小化并且精确地检测用于执行多尺度的循环候选组检测步骤的时间。 （附图标记）（110）计算像素的大小和方向信息; （120）为多尺度生成地图（M）和方向图（O）; （130）检测循环候选组; （AA）开始; （BB）结束
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公开(公告)号：KR101583947B1
公开(公告)日：2016-01-08
申请号：KR1020140075851
申请日：2014-06-20
Applicant: 현대자동차주식회사
IPC: G06T5/00
CPC classification number: G06T5/007 , G06T2207/30252
Abstract: 본발명은영상내 안개제거장치및 그방법에관한것으로, 안개의밀도에따라적응적으로안개제거파라미터를조절하여안개를제거함으로써, 이질감없는안개제거영상을제공할수 있는영상내 안개제거장치및 그방법을제공하고자한다. 이를위하여, 본발명은영상내 안개제거장치에있어서, 영상내 픽셀단위의행(行) 위치별행 내픽셀들의평균밝기값을나타내는밝기곡선을생성하는밝기곡선생성부; 상기밝기곡선생성부가생성한밝기곡선상에서밝기값의차이가가장큰 위치를검출하는최대변이점검출부; 상기최대변이점검출부가검출한최대변이점에서의밝기값을기반으로정규화값을검출하는정규화값 검출부; 영상의소실점을기준으로, 상기최대변이점검출부가검출한최대변이점의상대적위치에따라가중치를결정하는가중치결정부; 및상기정규화값 검출부가검출한정규화값과상기가중치결정부가결정한가중치를기반으로영상에서안개를제거하는제어부를포함한다.
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