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公开(公告)号：KR101257769B1
公开(公告)日：2013-05-02
申请号：KR1020120132513
申请日：2012-11-21
Applicant: (주)유디피 , 대한민국(행정안전부 국립재난안전연구원장)
CPC classification number: G08B21/20 , G08B21/182 , G08B25/08 , H04N7/18
Abstract: PURPOSE: A water level monitoring unit and a system are provided to photograph a water level image by applying a near infrared ray camera of a CMOS(Complementary Metal Oxide Semiconductor) or a CCD(Charged Coupled Device) type and a visible light blocking filter, thereby obtaining a high definition and clear water level photograph regardless of environmental changes such as the weather and temperature by the optimized visible light blockage. CONSTITUTION: A water level monitoring unit(100) is comprised of the followings: a monitoring region setting unit(195) which sets a designated area including the water level among the water level monitoring target area as a monitoring area in which the water level will be analyzed; an NIR(Near Infrared Ray) camera unit(120) which includes a CMOS or CCD camera for a general image in which a near infrared ray band is considered as the photographing band; a visible light filter unit(130) which includes a cut-filter to block the visible light band which covers most of the camera incident light, to produce the image with only the band greater than NIR band; a light quantity sensor(160) measuring the light quantity of the image of the monitoring area; and a DSS setting unit(140) which controls a shutter speed to a predetermined speed depending on the light quantity of the light quantity sensor which measures the shutter speed of the NIR camera unit, and enables forming the image with only the partial light of greater than the NIR band which passed the visible light filter unit. [Reference numerals] (110) IR dimming unit; (120) NIR camera unit; (130) Visible light filter unit; (140) DSS setting unit; (150) BLC applying unit; (160) Light quantity sensor; (170) Communication unit; (180) Power supply unit; (190) Monitoring unit; (195) Monitoring area setting unit; (200) Control server
Abstract translation: 目的：提供水位监测单元和系统，通过应用CMOS（互补金属氧化物半导体）或CCD（带电耦合器件）型和可见光阻挡滤光器的近红外线照相机来拍摄水位图像， 由此通过优化的可见光阻挡而获得高清晰度和清晰的水位照片，而不管环境变化如天气和温度。 构成：水位监视单元（100）包括：监视区域设定单元（195），其将包括水位监视目标区域中的水位的指定区域设定为水位将被监视的监视区域 分析; 近红外线（近红外线）相机单元（120），其包括用于将近红外线波段视为拍摄带的一般图像的CMOS或CCD相机; 可视光滤波器单元（130），其包括用于阻挡覆盖大部分相机入射光的可见光带的截止滤波器，以产生仅具有大于NIR带的频带的图像; 测量监视区域的图像的光量的光量传感器（160）; 和DSS设定单元（140），其根据测量NIR摄像机单元的快门速度的光量传感器的光量将快门速度控制到预定速度，并且能够仅使得更大的部分光形成图像 比通过可见光滤光器单元的NIR带。 （110）红外调光单元; （120）近红外摄像机单元; （130）可见光滤光片; （140）DSS设定单位; （150）BLC应用单元; （160）光量传感器; （170）通讯单元; （180）电源单元; （190）监控单位; （195）监控区设定单位; （200）控制服务器
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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。
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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
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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
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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
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Patent Agency Ranking
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
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公开(公告)号：KR101060031B1
公开(公告)日：2011-08-29
申请号：KR1020110011466
申请日：2011-02-09
Applicant: (주)유디피 , 주식회사 에스원 , 대한민국(소방방재청장)
IPC: G08B21/08
CPC classification number: G08B21/18
Abstract: PURPOSE: A device for monitoring a water level and a method thereof are provided to adaptively generate a water level model to efficiently monitor the water level and increase reliability. CONSTITUTION: A device for monitoring a water level comprises a receiver(200), a storing unit(400), a controller(300), and an output unit(500). The controller sets a monitoring area, generates a water level model about the monitoring area by image data received from the receiver, updates or accumulates the water level model, monitors a water area and a water level by a change of the water area, and outputs an alarm signal through an output unit.
Abstract translation: 目的：提供一种用于监测水位的装置及其方法，以自适应地产生水位模型，以有效监测水位并提高可靠性。 构成：用于监测水位的装置包括接收器（200），存储单元（400），控制器（300）和输出单元（500）。 控制器设置监控区域，通过从接收器接收的图像数据生成关于监视区域的水位模型，更新或累积水位模型，通过改变水域来监视水域和水位，并输出 通过输出单元发出报警信号。
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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
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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.
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公开(公告)号：KR101608889B1
公开(公告)日：2016-04-04
申请号：KR1020150048616
申请日：2015-04-06
Applicant: (주)유디피 , 브이씨에이 테크놀러지 엘티디
IPC: G06T7/00
CPC classification number: G06K9/00778 , G06K9/00208 , G06K9/00214 , G06K9/2018 , G06K9/6202 , G06K9/6218 , G06K9/623 , G06T7/73 , G06T2207/10028 , G06T2207/30196 , G06T2207/30232
Abstract: 본발명은대기열모니터링장치및 방법에관한것으로서, 더욱상세히는 TOF 카메라와같은깊이검출장치를통해대기열을이루는각 객체를정확히식별하고, 식별된객체를트랙킹하여대기열상황을정확하게모니터링할수 있도록지원하는대기열모니터링장치및 방법에관한것이다. 본발명은 3차원공간을카메라의영상과매핑할필요없이깊이검출장치를통해제공되는깊이정보를이용하여공간과영상을매핑할수 있으며, 깊이검출장치의초기파라미터와객체및 배경에대한깊이정보를이용하여지표면을기준으로객체의실제높이를정확히측정하여, 필터링과정에서원하는객체를정확히검출및 식별할수 있도록지원함으로써시스템복잡도를크게개선시키는동시에검출된객체에대기시간을부여하여용이하게추적가능하도록지원하며객체가이루는대기열의패턴을정확히판단하여대기열현황에대한신뢰성있는정보를제공하는효과가있다.
Abstract translation: 技术领域本发明涉及用于监视队列的装置和方法，更具体地，涉及通过诸如TOF相机的深度检测装置正确识别每个物体来正确监视队列状态的装置和方法，并且跟踪所识别的队列 目的。 该设备包括：视频接收单元，通过深度检测设备接收包括用于背景的深度信息和要捕获的空间的对象的视频信息; 对象信息获取单元通过使用包括通过安装在深度检测装置中的传感器单元测量的布置高度和角度的初始参数以及从视频信息获得的用于对象和背景的深度信息来计算物体的实际高度; 滤波单元，生成组合通过对视频信息中包含的每个对象的不同高度值进行滤波而计算出的群集信息的群集集信息; 以及对象跟踪单元，其通过将所述集群集信息与预定模式进行比较来识别每个对象，分配用于在对象识别时间点对时间进行计数的等待时间信息，并且因此根据队列顺序跟踪形成队列的每个对象。 本发明可以通过使用深度信息来映射空间和视频，而不将三维空间映射到相机的视频。
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