-
公开(公告)号：KR1020140076430A
公开(公告)日：2014-06-20
申请号：KR1020120144917
申请日：2012-12-12
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 성균관대학교산학협력단
IPC: H04N13/00
CPC classification number: H04N13/128 , H04N2013/0096
Abstract: The present invention relates to a correction apparatus for a binocular disparity image and a method thereof and, more specifically, to a correction apparatus for a binocular disparity image and a method thereof capable of correcting the binocular disparity image by converting an invalid pixel which is generated in the binocular disparity image which is generated through a stereo matching of a local mode into a valid pixel. The correction apparatus for a binocular disparity image, which is provided by the present invention for the forementioned, includes: an input unit which receives a binocular disparity image; a validity judging unit which detects a pixel (invalid pixel) which has an invalid binocular disparity value by judging the invalidity of the binocular disparity value of each pixel in the binocular disparity image which is received by the input unit; a brightness difference calculating unit which calculates a brightness difference between a surrounding pixel and the invalid pixel detected by the validity judging unit; a distance calculating unit which calculates a distance between the surrounding pixel and the invalid pixel detected by the validity judging unit; a depth similarity calculating unit which calculates a binocular disparity value difference between the surrounding pixel and the invalid pixel detected by the validity judging unit; a weighed value calculating unit which calculates a weighed value by multiplying the brightness difference calculated by the brightness difference calculating unit, the inter-pixel distance calculated by the distance calculating unit, the binocular disparity value difference calculated by the depth similarity calculating unit; and a correction unit which corrects a binocular disparity value of a pixel which has the greatest weighed value among weighed values which are calculated by the weighed value calculating unit with a binocular disparity value of a central pixel.
Abstract translation: 本发明涉及一种用于双目视差图像的校正装置及其方法，更具体地，涉及一种用于双目视差图像的校正装置及其方法，其能够通过转换生成的无效像素来校正双目视差图像 在通过局部模式的立体匹配生成到有效像素中的双目视差图像中。 用于前述的本发明提供的用于双目视差图像的校正装置包括：输入单元，其接收双目视差图像; 有效性判断单元，其通过判断由所述输入单元接收的所述双目视差图像中的每个像素的双目视差值的无效性来检测具有无效双眼视差值的像素（无效像素）; 亮度差计算单元，计算由所述有效性判定单元检测出的周围像素与所述无效像素之间的亮度差; 距离计算单元，其计算由所述有效性判定单元检测的所述周围像素与所述无效像素之间的距离; 深度相似度计算单元，其计算周围像素与由有效性判定单元检测到的无效像素之间的双目视差值差; 权重值计算单元，通过将由亮度差计算单元计算出的亮度差乘以由距离计算单元计算的像素间距离，由深度相似度计算单元计算的双眼视差值进行乘积来计算加权值; 以及校正单元，其校正由称重值计算单元用中心像素的双目视差值计算的称重值中具有最大称重值的像素的双目视差值。
-
公开(公告)号：KR101856257B1
公开(公告)日：2018-05-09
申请号：KR1020120144917
申请日：2012-12-12
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 성균관대학교산학협력단
IPC: H04N13/00
Abstract: 본발명은양안시차영상의보정장치및 그방법에관한것으로, 로컬방식의스테레오매칭을통해생성된양안시차영상에서발생하는무효픽셀을유효픽셀로변환함으로써, 양안시차영상을보정할수 있는양안시차영상의보정장치및 그방법을제공하고자한다. 이를위하여, 본발명은양안시차영상의보정장치및 그방법에있어서, 양안시차영상을입력받는입력부; 상기입력부가입력받은양안시차영상내 각픽셀이가지는양안시차값의유효성을판별하여무효한양안시차값을가지는픽셀(이하, 무효픽셀)을검출하는유효성판별부; 상기유효성판별부가검출한무효픽셀과주변픽셀간의밝기차를산출하는밝기차 산출부; 상기유효성판별부가검출한무효픽셀과주변픽셀간의거리를산출하는거리산출부; 상기유효성판별부가검출한무효픽셀과주변픽셀간의양안시차값의차를산출하는깊이유사도산출부; 상기밝기차 산출부가산출한밝기차, 상기거리산출부가산출한픽셀간 거리, 및상기깊이유사도산출부가산출한양안시차값의차를곱해서가중치를산출하는가중치산출부; 및상기가중치산출부가산출한가중치중에서가장큰 가중치를갖는픽셀의양안시차값을중심픽셀의양안시차값으로보정하는보정부를포함한다.
-
公开(公告)号：KR1020150074544A
公开(公告)日：2015-07-02
申请号：KR1020130162431
申请日：2013-12-24
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 연세대학교 산학협력단
CPC classification number: G06T7/0075 , G06T7/593 , G06T7/73 , G06T2200/04 , G06T2207/10021 , G06T2207/30256 , G06T2207/30261 , G06T7/60 , G06T7/97
Abstract: 본발명의일 실시예에따른차량검출방법은스테레오카메라에의해촬상된이미지를이용하여시차맵(disparity map)을생성하는단계, 시차맵상에서도로영역을검출하는단계및 도로영역에존재하는차량을입체물형상으로검출하는단계를포함한다.
Abstract translation: 根据本发明的实施例的车辆检测方法包括以下步骤：通过使用由立体摄像机拍摄的图像来产生视差图; 检测视差图上的道路区域; 并且将存在于道路区域中的车辆检测为立体形状。
-
公开(公告)号：KR101551026B1
公开(公告)日：2015-09-07
申请号：KR1020130162431
申请日：2013-12-24
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 연세대학교 산학협력단
CPC classification number: G06T7/0075 , G06T7/593 , G06T7/73 , G06T2200/04 , G06T2207/10021 , G06T2207/30256 , G06T2207/30261
Abstract: 본발명의일 실시예에따른차량검출방법은스테레오카메라에의해촬상된이미지를이용하여시차맵(disparity map)을생성하는단계, 시차맵상에서도로영역을검출하는단계및 도로영역에존재하는차량을입체물형상으로검출하는단계를포함한다.
Abstract translation: 提供车辆检测系统和方法。 该方法包括使用由立体成像装置拍摄的图像并且检测视差图上的道路面积由控制器创建视差图。 此外，控制器被配置为以立体物体的形状来检测道路区域中存在的车辆。
-
公开(公告)号：KR101774603B1
公开(公告)日：2017-09-04
申请号：KR1020120147488
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: 차량의카메라노출제어방법및 이러한방법을사용하는장치가개시되어있다. 영상처리방법은차량의영상촬영장치를이용하여영상을촬영하는단계, 촬영된영상을기초로영상촬영장치의노출값을제어하는단계와영상촬영장치의 LED(light emitting diode)장치를제어하는단계를포함할수 있다. 따라서, 운행자는좀 더정확한시간적인정보를영상으로부터제공받을수 있다.
Abstract translation: 公开了一种车辆的照相机曝光控制方法和使用这种方法的设备。 图像处理方法包括用于基于所捕获的图像上的摄像装置的曝光值，通过使用图像拍摄装置的车辆中，控制LED的步骤记录图像的步骤与拍摄装置的步骤（发光二极管）器件 你可以包括它。 因此，操作者可以从图像中获得更精确的时间信息。
-
Patent Agency Ranking
公开(公告)号：KR101704066B1
公开(公告)日：2017-02-08
申请号：KR1020110138636
申请日：2011-12-20
Applicant: 현대자동차주식회사
Abstract: 본발명은윈도우에근접하여모션을취하면윈도우의개폐가조절될수 있는파워윈도우에관한것이다. 본발명은차량의윈도우실내측표면에부착되는제 1 터치감지부, 적어도윈도우프레임좌우에설치된제스처감지부및 제 2 터치감지부, 상기제 1 및제 2 터치감지부또는제스처감지부에의해감지된프레임내부의움직임정보를미리저장된제스처정보와대비하여감지된움직임정보내에상기미리저장된제스처정보가포함되어있는지확인하는제스처판독부, 제스처판독부에의해제스처정보가포함된것이확인된경우, 해당제스처정보에대응하는기능을수행하는제어부를포함하는윈도우장치이다.
Abstract translation: 目的：提供运动识别功率窗口，以通过将手势提升到期望的水平来控制窗口的高度。 构成：运动识别功率窗口包括第一和第二触摸检测单元（11,12），手势检测单元（13,14），手势读取单元（15）和控制单元（16）。 第一触摸检测单元安装在车辆窗口的内表面上，第二触摸检测单元附接到窗框。 第一和第二触摸检测单元是膜形式或电容测量电极的电容式触摸屏。 手势检测单元是阻抗测量装置或红外发光和接收单元，并安装在窗框中。 手势读取单元将检测到的移动信息与预先存储的手势信息进行比较。 （附图标记）（11,12）触摸检测单元; （13,14）手势检测单元; （15）手势读取单元; （16）控制单元; （17）记忆
-
公开(公告)号：KR1020160139774A
公开(公告)日：2016-12-07
申请号：KR1020150075278
申请日：2015-05-28
Applicant: 현대자동차주식회사
Inventor： 최진하
Abstract: 본발명은후방카메라의영상보상장치및 그방법에관한것으로, 차량의후방카메라를통해촬영된전체영상에서범퍼에맺힌가림영상을기반으로상기전체영상을보상함으로써, 운전자로하여금보다넓은후방영역을모니터링할수 있게하는후방카메라의영상보상장치및 그방법을제공하고자한다. 이를위하여, 본발명은후방카메라의영상보상장치에있어서, 차량의후방영상을촬영하는영상촬영부; 상기영상촬영부에의해촬영된차량의후방영상에서범퍼영역을추출하는영역추출부; 및상기영상촬영부에의해촬영된후방영상과상기영역추출부에의해추출된범퍼영역내 영상을상호매칭시킨후 범퍼영역내 가림영상을이용하여후방영상을보상하는영상처리부를포함한다.
-
公开(公告)号：KR101679881B1
公开(公告)日：2016-11-28
申请号：KR1020110144714
申请日：2011-12-28
Applicant: 현대자동차주식회사
Abstract: 본발명은차량탑승자에의해실행되는약정된특정모션을인식하게되면차내의실내환경을화장에필요한제반조건에맞게자동으로설정하도록된 차량실내시스템에관한것이다. 본발명에따른화장을위한맞춤환경제공기능이구비된차량실내시스템은사용자의몸짓을인식해내는모션인식센서;와이 모션인식센서에의해검출된정보가운데특정모션의패턴을인지하여사용자의행위가운데약정된특정몸짓을인식해내는모션패턴저장부; 소정제어신호에따라차량유리의투영도를조정하여차량의외부에서실내가보이지않도록조절하는유리투과율조정부; 및상기모션패턴저장부에저장된데이터를근거로상기모션인식센서로부터인가되는정보를분석하여사용자에의한약정된몸짓이인식되게되면, 상기유리투과율조정부를제어하여차량의실내조도를화장에적합한조도로조정하는제어부를포함하여구성된것을특징으로한다. 상기한구성으로된 본발명에의하면, 사용자는간단한모션만으로차량의실내환경을화장에적합한조건의환경으로자동설정할수 있게됨으로써, 주변의시선을신경쓰지않고편안한마음으로화장을할 수있게되어차량이용자의편의성이향상되는효과가있다.
Abstract translation: 目的：提供具有提供用于辅助驾驶员化妆的定制环境的功能的车辆室内系统，以通过允许乘客以容易的头脑化妆而不会令周围人的照顾，来提高乘客的便利性。 具有提供用于辅助驾驶员进行化妆的定制环境的功能的车辆室内系统包括识别用户的运动的运动识别传感器（10） 运动模式存储单元，用于根据由运动识别传感器检测到的信息感知特定运动模式，并识别用户运动之间的特定运动模式; 调节车辆的室内透光率的玻璃透射率控制单元（60）从外部不可见; 以及控制单元，用于通过基于存储在运动图形存储单元中的数据分析由运动识别传感器允许的信息来识别来自用户运动的特定运动模式，来调整车辆的室内照明以适合于化妆。 （附图标记）（10）运动识别传感器; （20）运动模式存储单元; （30）相机; （40）显示单元; （50）速度传感器; （60）玻璃透光率控制单元; （70）照明控制单元; （80）镜面驱动单元; （90）控制单元
-
公开(公告)号：KR1020140045744A
公开(公告)日：2014-04-17
申请号：KR1020120111873
申请日：2012-10-09
Applicant: 현대자동차주식회사
Inventor： 최진하
IPC: B60J3/02
Abstract: Disclosed is a method for controlling the operation of a sun visor to automatically adjust the position of the sun visor by calculating brightness in an area where a driver may be in a daze through an analysis of images collected by a front camera. The method for automatically adjusting the sun visor by calculating brightness in an area where the driver may be in a daze through images of an image input unit comprising the steps of: analyzing a histogram of images collected in the image input unit, extracting an interested area, and separating a bright part from the interested area; subdividing contrast by applying a log scale to the bright part separated from the interested area, and dividing the bright area into many stages by segmenting the bright part by parts with similar brightness; setting the brightest area of the segmented areas as a central point of a light source, and calculating the direction of the light source from the brightness and distribution degree of the light source by areas on the basis of the central point of the light source; and operating the sun visor based on the calculated direction of the light source. [Reference numerals] (AA) Start; (BB) End; (S101) Obtain images; (S102) Extract an interested area; (S103) Separate a bright part from the interested area; (S104) Subdivide contrast of the bright part; (S105) Set a central point of a light source and calculate a direction of the light source; (S106) Operate a sun visor; (S107) Block the sunlight
Abstract translation: 公开了一种控制遮阳板的操作的方法，通过利用前置摄像机收集的图像的分析，通过计算驾驶员可能处于眩晕的区域中的亮度来自动调节遮阳板的位置。 通过计算图像输入单元的图像中驾驶员可能眩晕的区域中的亮度来自动调节遮阳板的方法，包括以下步骤：分析在图像输入单元中收集的图像的直方图，提取感兴趣的区域 并将一个明亮的部分与感兴趣的区域分开; 通过对与感兴趣区域分离的明亮部分应用对数刻度来分割对比度，并通过将明亮部分分割成具有相似亮度的部分将明亮区域分割成多个阶段; 将所述分割区域的最亮区域设定为光源的中心点，并根据所述光源的中心点，根据所述光源的亮度和分布度计算光源的方向; 并根据光源的计算方向操作遮阳板。 （附图标记）（AA）开始; （BB）结束; （S101）获取图像; （S102）提取感兴趣的区域; （S103）将明亮部分与感兴趣区域分开; （S104）明亮部分的细分对比度; （S105）设定光源的中心点并计算光源的方向; （S106）操作遮阳板; （S107）遮挡阳光
-
公开(公告)号：KR1020130053574A
公开(公告)日：2013-05-24
申请号：KR1020110118782
申请日：2011-11-15
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A simulation system and a simulation method thereof are provided to determine a driving possibility or a driver's condition through a virtual driving simulation in which is possible for providing a reality driving feeling in a real vehicle to the driver. CONSTITUTION: A simulation system capable of determining a driving possibility comprises a manipulating device(10) for a vehicle driving; a headup display(20) which is placed in the main visual angle of a driver and indicating a performance result of a simulation mode selected among a plurality of predetermined simulation mode or the corresponding simulation mode; and a simulator controller(30) determining the driving possibility and controlling the corresponding simulation mode indicating in the headup display correlating with the manipulating device.
Abstract translation: 目的：提供一种模拟系统及其模拟方法，以通过虚拟驾驶模拟来确定驾驶可能性或驾驶员状态，其中可以向驾驶员提供真实车辆中的现实驾驶感觉。 构成：能够确定驾驶可能性的模拟系统包括用于车辆驾驶的操纵装置（10）; 放置在驾驶员的主视角内并指示在多个预定模拟模式或相应的模拟模式中选择的模拟模式的演奏结果的头部显示器（20）; 以及模拟器控制器（30），其确定所述驾驶可能性并且控制在与所述操纵装置相关联的所述前置显示中指示的相应模拟模式。
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.026 seconds)
