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1. 发明专利

JP2007025935A Image-detecting device 审中-公开
标题翻译：图像检测装置
公开(公告)号：JP2007025935A
公开(公告)日：2007-02-01
申请号：JP2005205226
申请日：2005-07-14
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HIRASAWA HIROSUKE , KAGE YASUSHI , HASHIMOTO MANABU , SHINBOU KENICHI , MATSUOKA NOBUYUKI , TANAKA KENJI
IPC分类号： G06T1/00 , G06T5/00 , G06T7/00 , H04N1/407
摘要： PROBLEM TO BE SOLVED: To provide an image-detecting device which very precisely detects a part in which a face is painted from an image. SOLUTION: The image-detecting device 10 is provided with; an original image acquisition part 12 which acquires an original image from which a face part is detected; an original image tone curve correction part 22 which makes a correction to the original image by using a first tone curve line to generate a corrected original image; a face image generation part 24 which detects a face part in the corrected original image and generates a face image; a face image tone curve correction part 26 which makes a correction to the face image by using one of a plurality of second tone curve lines and generates a plurality of corrected face images to which different corrections are made; a face image evaluation part 28 which evaluates the certainty of a face image for each of the plurality of corrected face images; and a tone curve line computation part 30 which computes the first tone curve line based on the second tone curve line which the face image tone curve correction part applies to a corrected face image to which the face image evaluation part gives the highest evaluation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像检测装置，其非常精确地检测从图像中涂上脸部的部分。
解决方案：图像检测装置10设置有：原始图像获取部12，其获取检测到脸部的原始图像; 原始图像色调曲线校正部分22，通过使用第一色调曲线对原始图像进行校正以产生校正的原始图像; 面部图像生成部24，其检测修正后的原图像中的脸部，生成面部图像; 面部图像色调曲线校正部26，其通过使用多个第二色调曲线中的一个对面部图像进行校正，并生成对其进行不同的校正的多个校正脸部图像; 面部图像评价部28，评价多个校正面部图像中的每一个的面部图像的确定性; 以及基于面部图像色调曲线校正部分应用于面部图像评价部分给出最高评价的校正脸部图像的第二色调曲线计算第一色调曲线的色调曲线计算部分30。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006018658A Image processor and image monitoring system using this image processor 有权
标题翻译：使用此图像处理器的图像处理器和图像监视系统
公开(公告)号：JP2006018658A
公开(公告)日：2006-01-19
申请号：JP2004196859
申请日：2004-07-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUOKA NOBUYUKI , TANAKA KENJI , SHINBOU KENICHI , HASHIMO TETSUJI
IPC分类号： G06T7/20 , G06T1/00 , H04N7/18
CPC分类号： G06K9/00711 , G06K9/40
摘要： PROBLEM TO BE SOLVED: To solve the problem that an image is very hard-to-see, generating a difficulty in monitoring since conventional image monitoring systems directly display for an observer a monitoring image even if the monitoring image shows an unnecessary traveling object such as rainfall, snowfall and the like.
SOLUTION: In the image processor 1, an unnecessary traveling object removal section 3 asks a image storage section 2 to store the image and applies processing to each pixel of the continued image shown for a continuous time and outputs the image removed the unnecessary traveling object shown on the image. Thus the easy-to-see monitoring image removed the unnecessary traveling object such as the rainfall, the snowfall and the like is displayed for the observer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了解决图像难以看清的问题，由于传统的图像监视系统直接向观察者显示监视图像，所以即使监视图像显示不必要的行进物体如降雨，降雪等。解决方案：在图像处理器1中，不必要的移动对象去除部分3要求图像存储部分2存储图像，并且对连续图像所示的连续图像的每个像素应用处理，并且输出除去的图像不必要的图像上显示的旅行对象。因此，对于观察者，显示易于观看的监视图像去除不必要的旅行对象，例如降雨，降雪等。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007212350A Flow velocity measurement device 有权
标题翻译：流速测量装置
公开(公告)号：JP2007212350A
公开(公告)日：2007-08-23
申请号：JP2006034177
申请日：2006-02-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TANAKA KENJI , SHINBOU KENICHI , MATSUOKA NOBUYUKI , HASHIMO TETSUJI
IPC分类号： G01F1/712 , G01P5/20 , G01P5/22
CPC分类号： Y02A90/32
摘要： PROBLEM TO BE SOLVED: To obtain a flow velocity measurement device capable of accurately calculating a fluid speed without flowing a float of a mark in a river. SOLUTION: A difference value calculated by a difference processing section 14 and an edge value calculated by an edge processing section 15 are specified to determination criteria; a block arranging section 16 is provided for arranging a plurality of effective blocks in an effective region where a moving object may be present in the range of a measurement region F received by an external I/F section 11; the correlation between current and past fluid images in the effective block is calculated for each of a plurality of effective blocks arranged by the block arranging section 16; and fluid speed is calculated from the correlation results. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：获得能够精确地计算流体速度而不流过河流中的标记浮子的流速测量装置。解决方案：由差分处理部分14计算的差值和由边缘处理部分15计算的边缘值被指定为确定标准; 提供了块布置部分16，用于在由外部I / F部分11接收的测量区域F的范围内可能存在移动物体的有效区域中排列多个有效块; 针对由块排列部16布置的多个有效块中的每一个计算有效块中的当前流量图像和过去流体图像之间的相关性; 并根据相关结果计算流体速度。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006065572A Behavioral pattern extraction device and abnormal behavior detection device 审中-公开
标题翻译：行为图案提取装置和异常行为检测装置
公开(公告)号：JP2006065572A
公开(公告)日：2006-03-09
申请号：JP2004247072
申请日：2004-08-26
申请人： Mitsubishi Electric Building Techno Service Co Ltd , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , 三菱電機株式会社
发明人： MAEDA TAKUSHI , MATSUOKA NOBUYUKI , SASAGAWA KOICHI , FUJIWARA MASAYOSHI
IPC分类号： G06Q50/00 , G06Q50/16 , G06Q50/26
摘要： PROBLEM TO BE SOLVED: To provide a device that appropriately extracts behavioral patterns and detects abnormal behavior in consideration of uncertainties of human behavior. SOLUTION: The behavioral pattern extraction device comprises a history series extraction part for extracting history series of each user from a passage history database storing the user's passage history acquired from authentication devices and sensors, a history series database for storing the extracted history series, a behavioral pattern extraction part for extracting one or more behavior patterns of each user from a plurality of history series of each user, and a behavioral pattern database for storing the extracted behavioral patterns. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适当地提取行为模式并且考虑到人类行为的不确定性来检测异常行为的装置。解决方案：行为模式提取装置包括历史系列提取部分，用于从存储从认证装置和传感器获取的用户通过历史的通过历史数据库中提取每个用户的历史系列;历史系列数据库，用于存储提取的历史序列行为模式提取部分，用于从每个用户的多个历史系列中提取每个用户的一个或多个行为模式;以及行为模式数据库，用于存储所提取的行为模式。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2007190076A Monitoring support system 审中-公开
标题翻译：监测支持系统
公开(公告)号：JP2007190076A
公开(公告)日：2007-08-02
申请号：JP2006008899
申请日：2006-01-17
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HIRASAWA HIROSUKE , KAGE YASUSHI , WATANABE SHINTARO , MATSUSHITA MASAHITO , SHINBOU KENICHI , MATSUOKA NOBUYUKI , TANAKA KENJI
IPC分类号： A63F7/02
摘要： PROBLEM TO BE SOLVED: To obtain a monitoring support system which can lessen the work burden of face comparison on employees and operators.
SOLUTION: A best shot face image data extraction section 21 extracts the best shot face image data of the same person in different places on the basis of a plurality of images captured by a monitoring camera 11. An offline face comparison section 24 compares the best shot face image data of an arbitrary person in different places with the face image data of a fraudster extracted by a fraudster face image data extraction section 23 and outputs the best shot face image data of a person as a candidate for face image data of the fraudster if the face image data exceed a prescribed coincidence rate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：获得监督支持系统，可以减轻员工和经营者面对面比较的工作负担。解决方案：最佳拍摄面部图像数据提取部分21基于由监视摄像机11捕获的多个图像在不同位置提取同一人的最佳拍摄面部图像数据。离线脸部比较部分24比较通过欺诈者面部图像数据提取部23提取的欺诈者的脸部图像数据，将不同地方的任意人物的最佳拍摄面部图像数据输出，并输出作为人脸图像数据的候选者的人的最佳拍摄面部图像数据如果脸部图像数据超过规定的重合率则是欺诈者。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007129336A Monitoring system and monitoring device 有权
标题翻译：监控系统和监控设备
公开(公告)号：JP2007129336A
公开(公告)日：2007-05-24
申请号：JP2005318584
申请日：2005-11-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUOKA NOBUYUKI , TANAKA KENJI , SHINBOU KENICHI
IPC分类号： H04N7/18
摘要： PROBLEM TO BE SOLVED: To display even a mask having a complicated shape in a privacy area on a monitoring screen by controlling a processing load light.
SOLUTION: There are provided: a mask setting processor 5 for setting a mask range to an image signal inputted from a camera 2; a mask storage 6 for storing a representative point in the mask range as that in three-dimensional coordinates based on a mask setting signal outputted from the mask setting processor 5, and for storing other points within the mask range as information on other points on two-dimensional coordinates; a mask calculator 7 for converting the representative point in the three-dimensional coordinates stored in the mask storage 6 to those on two-dimensional coordinates shown by the two-dimensional coordinates, and for calculating a mask signal superposed on the image signal based on the representative point on the two-dimensional coordinates and the information on other points on the two-dimensional coordinates stored at the mask storage 6; a mask display unit 8 for superposing the mask signal on the image signal; and a monitor 10 for displaying an image based on the image signal onto which the mask signal is superposed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过控制处理负载光，在监视屏幕上的隐私区域中甚至显示具有复杂形状的掩模。提供：掩模设定处理器5，用于将掩模范围设置为从相机2输入的图像信号; 掩模存储器6，用于基于从掩模设置处理器5输出的掩模设置信号，将掩模范围中的代表点存储在三维坐标中，并且用于存储掩模范围内的其他点作为关于其他点上的其他点的信息维坐标用于将存储在掩模存储器6中的三维坐标中的代表点转换为由二维坐标示出的二维坐标的代码点的掩码计算器7，并且用于基于叠加在图像信号上的掩模信号来计算关于二维坐标的代表点和存储在掩模存储器6上的二维坐标上的其他点的信息; 掩模显示单元8，用于将掩模信号叠加在图像信号上; 以及监视器10，用于基于叠加了掩码信号的图像信号显示图像。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007201816A Video image display system and video image receiver 审中-公开
标题翻译：视频图像显示系统和视频图像接收器
公开(公告)号：JP2007201816A
公开(公告)日：2007-08-09
申请号：JP2006017940
申请日：2006-01-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KIKUCHI AKIHITO , TAMURA MASAYUKI , MATSUOKA NOBUYUKI
IPC分类号： H04N7/173 , H04N21/431 , H04N21/4402
摘要： PROBLEM TO BE SOLVED: To provide a video image display system in which processing load about video image display can be lessened as the entire system by displaying a remarked video image at a high rate and with a high image quality and displaying other video images at a low rate and with a low image quality without altering the distribution rate or the image quality of a video image source itself. SOLUTION: The video image display system comprises a plurality of video image distribution apparatus 1 for distributing video image data 4, and a video image receiver 2 receiving selection of a remarked video image out of the video image data 4 received from the plurality of video image distribution apparatus 1, and reducing the data amount to be displayed of the received video image data 4 according to whether it is the remarked video image or not. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种视频图像显示系统，其中通过以高速率和高图像质量显示视频图像，并且显示其他视频，可以减轻作为整个系统的视频图像显示的处理负担图像以低速率和低图像质量，而不改变视频图像源本身的分布率或图像质量。解决方案：视频图像显示系统包括用于分配视频图像数据4的多个视频分配设备1和从多个接收到的视频图像数据4中接收到从视频图像数据4中选择的视频图像的视频图像接收器2 的视频图像分发装置1，并且根据是否是被标注的视频图像来减少接收的视频图像数据4的要显示的数据量。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005141319A Abnormal behavior detection apparatus 审中-公开
标题翻译：异常行为检测装置
公开(公告)号：JP2005141319A
公开(公告)日：2005-06-02
申请号：JP2003374707
申请日：2003-11-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUOKA NOBUYUKI , MAEDA TAKUSHI , SASAGAWA KOICHI
IPC分类号： G06Q50/26 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To obtain an abnormal behavior detection apparatus capable of securely detecting an abnormal behavior of a user having a physical structure as a premise. SOLUTION: A behavior history database 2 stores related information between the physical structure and the movement history of a user, as a behavior history. A behavior pattern extractor 4 extracts a behavior pattern of physical structure of the user, based on the behavior history stored in the behavior history database 2. For an arbitrary behavior history in the behavior history database 2, based on a value of the behavior pattern stored in a behavior pattern database 3 corresponding to the behavior history concerned, an abnormal behavior detector 5 decides whether the behavior history represents an abnormal behavior. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：获得能够安全地检测具有物理结构的用户的异常行为的异常行为检测装置作为前提。行为历史数据库2存储用户的物理结构和移动历史之间的相关信息作为行为历史。行为模式提取器4基于存储在行为历史数据库2中的行为历史来提取用户的物理结构的行为模式。对于行为历史数据库2中的任意行为历史，基于存储的行为模式的值在与所涉及的行为历史相对应的行为模式数据库3中，异常行为检测部5判定行为历史是否表示异常行为。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004312176A Message determination processor 审中-公开
公开(公告)号：JP2004312176A
公开(公告)日：2004-11-04
申请号：JP2003100591
申请日：2003-04-03
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUOKA NOBUYUKI , KAMIYO HIROO , TONAI SHINJI
IPC分类号： G05B23/02 , H04L12/66
摘要： PROBLEM TO BE SOLVED: To monitor integrity of a remote operation through a network and to previously prevent invasion of a message on a dangerous operation and misoperation. SOLUTION: A processor is arranged between an inner network to which a controller controlling a unit being an object of the operation is connected and an outer network to which a remote operation terminal is connected. An operation sequence management table and a unit state transition rule are sequentially referred to on an operation request message. Propriety of an operation content in the operation request message is determined. The operation request message whose determination result is just is transmitted to the corresponding controller through the inner network, and the unjust operation request message is canceled. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2007212238A Water level detector and water level detection method using it 审中-公开
标题翻译：水位检测器和水位检测方法
公开(公告)号：JP2007212238A
公开(公告)日：2007-08-23
申请号：JP2006031292
申请日：2006-02-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HASHIMO TETSUJI , MATSUOKA NOBUYUKI , TANAKA KENJI , SHINBOU KENICHI
IPC分类号： G01F23/28
摘要： PROBLEM TO BE SOLVED: To solve the problem of receiving influence other than a water line such as shadow when the water line intersecting a structure such as a bridge pier and a water surface without using a marker by conventionally making the specific marker such as a measuring plate necessary when detecting a water level of a river by processing images obtained from a camera. SOLUTION: A water level detection method comprises: generating edge images from the images of a taken-in river; designating a range for restricting a search range of the water line; removing an edge other than the water line from the distribution of edge intensity in the search line; extracting water line candidates by projection shadow calculation from the edge images; and finding the water line from the water line candidates. In particular, in false edge removing processing, the water line is stably detected by using a brightness value of the search range and eliminating influence of the shadow entering the water surface to detect the water level. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了解决在水线与桥墩和水面等结构相交时不受水线等影响的影响的问题，而不使用标记通过常规地使特定标记物如作为通过处理从相机获得的图像来检测河流的水位所需的测量板。解决方案：水位检测方法包括：从被吸收的河流的图像中产生边缘图像; 指定限制水线搜索范围的范围; 从搜索线中的边缘强度分布中除去水线以外的边缘; 通过边缘图像的投影阴影计算提取水线候选; 并从水线候选人找到水线。特别地，在假边缘去除处理中，通过使用搜索范围的亮度值并且消除进入水面的影子的影响来稳定地检测水线以检测水位。版权所有（C）2007，JPO＆INPIT

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