-
公开(公告)号：WO2012176953A1
公开(公告)日：2012-12-27
申请号：PCT/KR2011/005884
申请日：2011-08-11
CPC classification number: G06K9/00369 , G06F3/04847 , G06F2203/04803 , G06Q90/00 , G07C9/00
Abstract: 본 발명은 설정 인터페이스를 구비한 피플 카운터 및 그 설정 방법에 관한 것으로서, 더욱 상세하게는 영상 내 이동 객체의 카운트를 위한 기준 폭을 시각적으로 배치하여 화면에 표시함으로써 이동 객체의 검출 폭을 상기 기준 폭과 비교하도록 하여 카운트를 위한 설정이 매우 용이하고, 마우스와 같은 포인팅 장치를 이용한 상기 기준 폭의 조정 및 비교를 위한 이동이 자유로운 인터페이스를 제공함으로써 종래의 수동 조정 방식에 비해 직관적이고 실용성이 높은 설정이 가능하도록 하여 영상 내 상황 또는 소정 이동 객체의 종류에 따른 다양한 환경에서 용이하게 카운트의 정확도를 향상시킬 수 있으며, 실시간 물체 측정 크기를 설정치에 근접시켜 표시함으로써 직관적으로 검출 신뢰성을 확인하면서 설정을 최적으로 조정하도록 하여 이동 객체의 종류에 따른 카운터의 설정 및 검증을 더욱 용이하게 하는 효과가 있다.
Abstract translation: 本发明涉及一种具有设置界面的人员计数器及其设置方法。 更具体地说，本发明可以容易地进行计数的设定处理，通过可视地排列用于对图像内的运动物体进行计数的基准宽度，并在画面上显示基准宽度，以便将检测到的移动物体的宽度与 参考宽度，可以通过提供一种可自由移动的界面，通过使用诸如鼠标的指示装置来调整和比较参考宽度，可以根据图像内的状态或移动对象的状态容易地提高各种环境中的计数的精度，以便 与常规手动控制方法相比，能够实现高度直观务实的设置，并可以通过显示近似于设定值的物体的实时测量尺寸，根据移动物体的类型轻松设置和验证计数器，直观检查 检测可靠性和优化设置。
-
公开(公告)号：KR101380628B1
公开(公告)日：2014-04-02
申请号：KR1020130124891
申请日：2013-10-18
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
IPC: G06T7/20
Abstract: The present invention relates to a method and apparatus for object tracking using multiple cameras of which the recognizing capabilities for an object are improved while comprehensively tracking an object of an overlapping observation space. The present invention converts objects of multiple cameras monitoring an overlapping space into a world coordinate system, which is based on tracking the objects, thereby comprehensively tracking objects which are not captured by some cameras based on space. Also, the received information on the characteristics of each object obtained from parallax between cameras is mapped around an object recognized by the world coordinate system, and the information on the characteristics of each object is extracted and is compared with the information on the characteristics of an object which has been tracked when a new object appears. By doing this, an object can be recognized if it is new or not, so that the recognizing capabilities for an object can be improved, thereby improving tracking durability. [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S500) Object track in a tracking camera; (S510) Computing object characteristics information and object world coordinate system conversion; (S520) Specific information of a conventional object?; (S530) Mapping characteristics information and mapped conventional identifier on an object and collecting characteristics information of each camera; (S540) Apply new identifier; (S550) Object track management in a world coordinate system
Abstract translation: 本发明涉及一种利用多个摄像机进行物体跟踪的方法和装置，其中对于对象的识别能力得到改善，同时全面跟踪重叠的观察空间的物体。 本发明将监视重叠空间的多个摄像机的对象转换为基于跟踪对象的世界坐标系，从而全面跟踪基于空间而不被某些摄像机捕获的对象。 此外，从由摄像机之间的视差获得的每个对象的特征的接收信息被映射在由世界坐标系识别的对象周围，并且提取关于每个对象的特征的信息并将其与关于 当对象出现时已被跟踪的对象。 通过这样做，如果它是新的，则可以识别对象，从而可以提高对象的识别能力，从而提高跟踪耐久性。 （附图标记）（AA）开始; （BB）否 （CC）是; （DD）结束; （S500）跟踪摄像机中的物体轨迹; （S510）计算对象特征信息和对象世界坐标系转换; （S520）常规对象的具体信息？ （S530）在对象上映射特征信息和映射的常规标识符并收集每个摄像机的特征信息; （S540）应用新标识符; （S550）世界坐标系中的物体轨道管理
-
公开(公告)号：KR101360349B1
公开(公告)日：2014-02-24
申请号：KR1020130124871
申请日：2013-10-18
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
IPC: G06T7/20
CPC classification number: G06T7/254 , G06K9/46 , G06K9/6268
Abstract: An object tracking method based on feature information of an object and an apparatus thereof are disclosed. The present invention includes the following steps in which: the object tracking apparatus receives a monitoring area image and separates a front view; the object tracking apparatus extracts first feature information and identifies an object; the object tracking apparatus maps the first feature information on the identified object; the object tracking apparatus determines that the first feature information is similar to second feature information more than a threshold value based on the first feature information and the second feature information mapped on the existing identified object; and the object tracking apparatus determines that the identified object is an identified object in which the first feature information is similar to the second feature information more than a set threshold value. [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S400) Separate a foreground from a background; (S410) Extract a pixel; (S420) Select an object candidate area; (S430) Produce object feature information; (S440) Object?; (S450) Identify the object; (S460) Is the feature information stored?; (S470) Determine as an object which corresponds to the corresponding feature object; (S480) Provide a new identifier; (S490) Trace the object
Abstract translation: 公开了一种基于对象的特征信息的对象跟踪方法及其装置。 本发明包括以下步骤：物体跟踪装置接收监视区域图像并分离前视图; 对象跟踪装置提取第一特征信息并识别对象; 对象跟踪装置将所识别的对象上的第一特征信息映射; 所述对象跟踪装置基于所述第一特征信息和映射在所述现有识别对象上的所述第二特征信息，确定所述第一特征信息与第二特征信息大于阈值相似; 并且所述对象跟踪装置确定所识别的对象是其中所述第一特征信息与所述第二特征信息类似于多于设定的阈值的识别对象。 （附图标记）（AA）开始; （BB，DD）否; （CC，EE）是; （FF）结束; （S400）将背景与背景分开; （S410）提取像素; （S420）选择对象候选区域; （S430）生成对象特征信息; （S440）对象？ （S450）识别物体; （S460）是否存储功能信息？ （S470）确定对应于相应特征对象的对象; （S480）提供一个新的标识符; （S490）跟踪对象
-
公开(公告)号：KR101350922B1
公开(公告)日：2014-01-14
申请号：KR1020130121769
申请日：2013-10-14
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
CPC classification number: G06T7/254 , G06T2207/10048 , G06T2207/30232 , H04N21/42202
Abstract: Disclosed are a method for tracking an object by using a thermal image camera and a device thereof. The method for tracking the object includes a step of setting a temperature range of a tracking-targeted object and a temperature range of a background; a step of obtaining a first thermal image on a tracking-targeted object with the thermal image camera; a step of generating a second thermal image by separating the background from the first thermal image based on the temperature range of the tracking-targeted object and the temperature range of the background; and a step of tracking the tracking-targeted object based on the second thermal image. [Reference numerals] (AA) Start; (BB,EE) Yes; (CC,DD) No; (FF) End; (S300) Set a temperature range of foreground and background; (S310) Temperature is overlapped?; (S320) Separate the foreground and background based on modeling; (S330) Separate the foreground and background based on the set temperature range; (S340) Extract moving pixels; (S350) Remove noise of extracted objects; (S360) Blob grouping; (S370) Determine whether or not an object; (S380) Track the object
Abstract translation: 公开了通过使用热像摄像机及其装置来跟踪物体的方法。 用于跟踪对象的方法包括设置跟踪目标对象的温度范围和背景的温度范围的步骤; 利用所述热像摄像机获得跟踪对象物体上的第一热图像的步骤; 基于跟踪目标对象的温度范围和背景的温度范围，通过将背景与第一热图像分开来产生第二热图像的步骤; 以及基于所述第二热图像跟踪所述跟踪对象的步骤。 （附图标记）（AA）开始; （BB，EE）是; （CC，DD）否; （FF）结束; （S300）设置前景和背景的温度范围; （S310）温度重叠？ （S320）基于建模分离前景和背景; （S330）根据设定的温度范围分离前景和背景; （S340）提取移动像素; （S350）去除提取物的噪音; （S360）Blob分组; （S370）确定对象是否为 （S380）跟踪对象
-
公开(公告)号：KR101232185B1
公开(公告)日：2013-02-12
申请号：KR1020120116427
申请日：2012-10-19
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
CPC classification number: Y02A90/32
Abstract: PURPOSE: A water level monitoring device and a method are provided to determine a water domain by automatically varying a thread hold value determining water by using a motion factor value, thereby accurately detecting a water level. CONSTITUTION: A water level monitoring device comprises a receiving unit(200), a setting unit(310), and a monitoring unit(330). The receiving unit receives video data from a camera or external devices. The setting unit classifies a monitoring domain into a plurality of unit domains and set some of the monitoring domain as a base domain. The monitoring unit sets one or more seed domains among the unit domains of the base domain and reflects a motion factor value calculated by accumulating the number of video changes per each unit domain to the corresponding unit domains, thereby varying a thread hold value of each domain. [Reference numerals] (100) Camera unit; (200) Receiving unit; (300) Control unit; (310) Setting unit; (320) Filtering unit; (330) Monitoring unit; (331) Seed setting unit; (332) Motion factor calculating unit; (333) Threshold calculating unit; (334) Flood fill operating unit; (335) Water level line extracting unit; (400) Storage unit; (500) Output unit; (AA) Alarm; (BB) Water level measurement
Abstract translation: 目的：提供水位监测装置和方法，通过使用运动因子值自动改变确定水的线保持值，从而准确地检测水位来确定水域。 构成：水位监视装置包括接收单元（200），设定单元（310）和监视单元（330）。 接收单元从相机或外部设备接收视频数据。 设置单元将监控域分为多个单元域，并将一些监控域设置为基础域。 监视单元在基本域的单位域中设置一个或多个种子域，并且反映通过将每个单位域的视频变化的数量累积到相应的单位域而计算出的运动因子值，从而改变每个域的线程保持值 。 （附图标记）（100）相机单元; （200）接收单位; （300）控制单元; （310）设定单位; （320）过滤单元; （330）监控单元; （331）种子设定单位; （332）运动因子计算单元; （333）阈值计算单位; （334）灌水作业单位; （335）水位线提取单元; （400）存储单元; （500）输出单元; （AA）报警; （BB）水位测量
-
Patent Agency Ranking
公开(公告)号：KR1020130101873A
公开(公告)日：2013-09-16
申请号：KR1020120022960
申请日：2012-03-06
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디 , 대한민국(소방방재청장)
IPC: G08B17/06
CPC classification number: G08B17/125 , G06T7/269 , G08B17/005
Abstract: PURPOSE: A forest fire monitoring apparatus using a thermal imaging camera and a method thereof are provided to detect accurately smoke with the unique pattern analysis of the smoke even when the smoke is hidden by fog or cloud, thereby enabling the forest fire to be under control at an early stage. CONSTITUTION: A forest fire monitoring apparatus using a thermal imaging camera comprises a thermal imaging camera (10), a foreground/background division unit (110), an object extraction unit (120), an object tracking unit (130), a pattern storage unit (140), and an output unit (150). The foreground/background division unit receives consecutive thermal imaging data from the thermal imaging camera and divides each thermal imaging data into a foreground image and a background image according to a long-term background modeling mode. The pattern storage unit includes pattern information considering the temperature range, movement direction, or spread of smoke generated by a forest fire. The object extraction unit extracts objects within the temperature range included in the pattern information based on brightness information according to the temperature of objects which is included in the foreground image divided by the foreground/background division unit. The object tracking unit monitors the objects extracted from the consecutive thermal imaging data by the object extraction unit, and outputs forest fire information when an object of which a change of a pixel number or the movement direction satisfies the pattern information is detected. [Reference numerals] (10) Thermal imaging camera; (11) Calibration unit; (110) Foreground/background division unit; (120) Object extraction unit; (130) Object tracking unit; (140) Pattern storage unit; (150) Output unit
Abstract translation: 目的：提供使用热成像摄像机的森林防火监测装置及其方法，以便即使烟雾被雾或云隐藏，也可通过独特的烟雾图案分析来准确检测烟雾，从而使森林火灾得到控制 在早期阶段。 构成：使用热成像摄像机的森林防火监测装置包括热成像摄像机（10），前景/背景分割单元（110），对象提取单元（120），对象跟踪单元（130），图案存储 单元（140）和输出单元（150）。 前景/背景分割单元从热成像相机接收连续的热成像数据，并根据长期背景建模模式将每个热成像数据划分为前景图像和背景图像。 模式存储单元包括考虑森林火灾产生的烟雾的温度范围，移动方向或烟雾扩散的图案信息。 对象提取单元根据由前景/背景分割单元划分的前景图像中包含的对象的温度，基于亮度信息，提取包含在图案信息的温度范围内的对象。 物体跟踪单元通过物体提取单元来监视从连续的热成像数据中提取出的物体，并且当检测到像素数或移动方向的变化满足图案信息的对象时，输出森林火灾信息。 （附图标记）（10）热成像摄像机; （11）校准单元; （110）前台/背景师单位; （120）对象提取单元; （130）对象跟踪单元; （140）图案存储单元; （150）输出单元
-
公开(公告)号：KR101066068B1
公开(公告)日：2011-09-20
申请号：KR1020110025124
申请日：2011-03-22
Applicant: (주)유디피
IPC: G08B13/196 , G08G1/04 , H04N5/232 , H04N7/18
CPC classification number: G08G1/0175 , G08B13/19643 , H04N5/332
Abstract: 본 발명은 열화상 카메라를 포함하는 특수 목적 카메라와 가시광 카메라를 인접 배치하여 각 카메라에서 제공되는 영상 중 선택된 영상을 기준으로 수행되는 영상분석 결과를 임의의 카메라 영상에 적용하여 제공하도록 한 듀얼 카메라를 이용한 영상 감시 장치 및 방법에 관한 것으로, 가시광 카메라와 특수 목적 카메라를 동일 감시 영역을 지향하도록 배치하고, 이들 사이의 FOV 차이를 각 카메라의 이미지에 대응하는 동일 공간을 매개로 이미지 간 픽셀 매칭 파라미터를 확보한 후, 이들 중 하나에 대해서만 선택적 영상 분석을 실시하여 그 결과를 임의의 카메라 이미지에서도 상기 매칭 정보에 의해 동일하게 확인할 수 있도록 함으로써, 영상 전환의 자율성을 보장하며 전환시 오브젝트 트랙킹의 연속성을 보장하여 높은 신뢰성을 보장하는 효과가 있다.
-
公开(公告)号：KR100895385B1
公开(公告)日：2009-04-30
申请号：KR1020080106931
申请日：2008-10-30
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
Abstract: An image stabilization method and an image stabilization apparatus for performing the method are provided to estimate the motion of a target frame at a smaller cost by calculating the sum of absolute differences between the target frame and a predetermined templet at some positions. The first area is set up. At the locations of pixels of the first area, the sums of absolute differences between a target frame and a predetermined templet are calculated. The minimum value is extracted from the calculated sums. If the location corresponding to the minimum value is at the center of the first area, the displacement of the target frame is precisely estimated within each pixel by using the secondary curve. But, if the location does not exist at the center of the first area, the second area adjacent to the first area is set up.
Abstract translation: 提供了一种用于执行该方法的图像稳定方法和图像稳定装置，通过计算目标帧与某些位置上的预定镜像之间的绝对差的和，以较小的成本来估计目标帧的运动。 第一个区域设置。 在第一区域的像素的位置处，计算目标帧与预定镜像之间的绝对差的和。 从计算的和中提取最小值。 如果对应于最小值的位置位于第一区域的中心，则通过使用次级曲线在每个像素内精确地估计目标帧的位移。 但是，如果位置不存在于第一区域的中心，则建立与第一区域相邻的第二区域。
-
公开(公告)号：KR101523740B1
公开(公告)日：2015-05-28
申请号：KR1020140000936
申请日：2014-01-03
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
CPC classification number: G06K9/6232 , G06K9/00771 , G06K9/6269 , G06T5/40 , G06T7/269 , G06T7/277 , G06T2207/10016 , G08B13/19678
Abstract: 본발명은공간매핑을이용한객체추적장치및 방법에관한것으로서, 더욱상세히는입력영상에포함된객체를추적하기위한객체식별과정에서공간매핑을이용하여객체의식별에필요한연산부하를감소시키고, 객체의식별정확도를높여객체를용이하게추적할수 있는공간매핑을이용한객체추적장치및 방법에관한것이다. 본발명은 3차원공간매핑을통해추출된객체중 원하는크기의관심객체후보를선별하여전경중에서관심객체후보에대응되는객체후보영역에대해서만트레이닝세트를적용하고, 객체후보영역을트레이닝세트의크기에대응되도록리사이즈하여상기트레이닝세트를통해학습된관심객체에대한학습특징정보와객체후보영역으로부터추출된객체특징정보의비교가용이하게이루어지도록하여관심객체를식별할수 있도록함으로써, 기존과같이전경을피라미드화하여복수의이미지를생성할필요가없어객체식별에요구되는연산량을대폭줄일수 있을뿐 아니라리사이즈를통해학습특징정보가정확히적용되도록하여관심객체에대한식별정확도및 신뢰성을크게향상시킬수 있다.
Abstract translation: 本发明涉及使用空间映射跟踪对象的装置和方法。 更具体地，该装置使用空间映射来减少在识别用于跟踪包含在输入图像中的对象的对象的处理期间识别对象的计算负荷，并且该装置具有增加的用于识别对象的精度，并且因此可以容易地追踪对象 。 根据本发明，该装置以用户期望的尺寸从三维空间映射提取的对象中选择兴趣对象候选。 训练集仅适用于从前景对应于兴趣对象候选的对象候选区域。 对象候选区域被调整为对应于训练的大小。 因此，可以容易地将通过训练集学习的兴趣对象的学习特征信息与从对象候补区域提取的对象特征进行比较。 同样，该装置识别兴趣对象。 现有装置通过将前景变成金字塔来生成多个图像。 然而，本发明的装置需要做同样的事情。 因此，可以显着地减少用于识别对象所需的计算量。 此外，通过调整大小，装置可以更精确地应用学习特征信息，可以显着增加关于兴趣对象的识别精度和可靠性。
-
公开(公告)号：KR101284842B1
公开(公告)日：2013-07-10
申请号：KR1020130040619
申请日：2013-04-12
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
CPC classification number: Y02A90/32
Abstract: PURPOSE: A water level measuring device and a method thereof are provided to calculate the actual water level by compensating a change in the water level based on the inclined surface information of a monitoring region and the three-dimensional spatial information with respect to the monitoring region, thereby obtaining the accuracy and the convenience of measuring the water level. CONSTITUTION: A water level measuring device comprises a receiving unit (200), a water change determining unit (521), a calibration unit (522), and a water level measuring unit (523). The receiving unit receives image data from a camera or an external device. The water change determining unit determines a change in a water region and a land region of a monitoring region based on a water level model in which the land region and the water region are distinguished as similar property regions. The calibration unit makes the two-dimensional image data correspond with the three-dimensional spatial information by a preset calibration method. The water level measuring unit corrects the change in the water region of the monitoring region of the image data by using the based on the two-dimensional image data of the monitoring region and the three-dimensional spatial information, thereby measuring the water level. [Reference numerals] (100) Camera unit; (200) Receiving unit; (300) User interface providing unit; (400) Setting unit; (500) Control unit; (510) Filtering unit; (520) Measuring unit; (521) Water change determining unit; (522) Calibration unit; (523) Water level measuring unit; (600) Storing unit; (700) Output unit; (AA) Water level; (BB) Alarm
Abstract translation: 目的：提供一种水位测量装置及其方法，用于通过基于监视区域的倾斜表面信息和相对于监视区域的三维空间信息来补偿水位的变化来计算实际水位 ，从而获得测量水位的准确性和便利性。 构成：水位测量装置包括接收单元（200），换水确定单元（521），校准单元（522）和水位测量单元（523）。 接收单元从相机或外部设备接收图像数据。 水变化判定部基于将陆地区域和水域区分为相似的特性区域的水位模型来判定监视区域的水域和陆地区域的变化。 校准单元通过预设的校准方法使二维图像数据与三维空间信息对应。 水位测量单元通过使用基于监视区域的二维图像数据和三维空间信息来校正图像数据的监视区域的水域的变化，从而测量水位。 （附图标记）（100）相机单元; （200）接收单位; （300）用户界面提供单元; （400）设定单位; （500）控制单元; （510）过滤单元; （520）测量单元; （521）换水判定单元; （522）校准单位; （523）水位测量单元; （600）存储单元; （700）输出单元; （AA）水位; （BB）报警
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.021 seconds)
