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1. 发明专利

JP2010062691A Information processor 有权
标题翻译：信息处理器
公开(公告)号：JP2010062691A
公开(公告)日：2010-03-18
申请号：JP2008224245
申请日：2008-09-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HIGUCHI HARUHIKO , NISHIURA HIROMI , USUI TSUTOMU
IPC分类号： H04N5/76 , G11B20/10 , G11B27/00 , G11B27/10 , G11B27/34 , H04N5/91 , H04N5/93
CPC分类号： H04N5/781 , G11B27/105 , G11B27/34
摘要： PROBLEM TO BE SOLVED: To solve the following problem: in an information processor for extracting and reproducing information satisfying a prescribed condition about a specific object, there is the possibility that a user overlooks, for example, an object that appears other than in the currently reproduced moving video frame when the user designates an object. SOLUTION: When a recording and reproducing part 111 reproduces video data 182, an outputting part 131 outputs to a display part 171 occurrence information about an object which is not included in video data that is currently output from the outputting part 131 and is included in video data 182 recorded in a recording medium 181. While the recording and reproducing part 111 reproduces the video data 182 from the recording medium 181, an instruction to designate a prescribed object condition including a non-reproduction object is input on the basis of the occurrence information, and video data satisfying the object condition is extracted and is subjected to reproduction operation. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：解决以下问题：在用于提取和再现满足关于特定对象的规定条件的信息的信息处理器中，存在用户忽视例如除了特定对象之外出现的对象的可能性在用户指定对象时在当前再现的移动视频帧中。解决方案：当记录和再现部分111再现视频数据182时，输出部分131向显示部分171输出关于不包括在当前从输出部分131输出的视频数据中的对象的出现信息，并且是包括在记录在记录介质181中的视频数据182中。当记录和再现部分111从记录介质181再现视频数据182时，基于包括非再现对象的指定对象条件的指令被输入提取出现信息和满足对象条件的视频数据，并进行再现操作。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010016664A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2010016664A
公开(公告)日：2010-01-21
申请号：JP2008175202
申请日：2008-07-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARAI YUKO , MIYAO HARUHIKO , USUI TSUTOMU , HIGUCHI HARUHIKO
IPC分类号： H04N5/243 , H04N101/00
CPC分类号： H04N5/2351 , H04N5/23219 , H04N5/2353
摘要： PROBLEM TO BE SOLVED: To provide a camera capable of correcting the face region of a person to proper brightness, and maintaining gradation of the background. SOLUTION: In the camera comprising: an imaging means for imaging picture data; a gamma correction part for performing gamma correction for the picture data; a face region detecting means for detecting the face region from the picture data; a photometric means for performing photometry of the face region of the person detected by the face region detecting means as a photometric area; an exposure controlling means for calculating a target exposure amount on the basis of the output result of the photometric means and controlling an exposure value on the basis of the calculated target exposure amount; and a gamma correction controlling part for determining gradation characteristic corresponding to the target exposure amount, the gamma correction part is controlled on the basis of the gradation characteristic determined by the gamma correction controlling part. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够将人脸部区域校正为适当的亮度并保持背景的灰度的照相机。解决方案：在相机中，包括：用于对图像数据进行成像的成像装置; 用于对图像数据执行伽马校正的伽马校正部分; 面部区域检测装置，用于从图像数据中检测面部区域; 用于对由面部区域检测装置检测到的人的面部区域进行测光作为测光区域的测光装置; 曝光控制装置，用于根据测光装置的输出结果计算目标曝光量，并根据计算的目标曝光量控制曝光值; 以及用于确定与目标曝光量相对应的灰度特性的伽马校正控制部分，基于由伽马校正控制部分确定的灰度特性来控制伽马校正部分。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007166443A Imaging device 有权
标题翻译：成像装置
公开(公告)号：JP2007166443A
公开(公告)日：2007-06-28
申请号：JP2005362595
申请日：2005-12-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： USUI TSUTOMU , SAI HIROTOMO
IPC分类号： H04N5/232 , B60R1/00 , G03B15/00 , G03B37/00 , H04N5/225 , H04N5/235
CPC分类号： H04N5/235 , H04N5/2351 , H04N5/2355 , H04N5/247
摘要： PROBLEM TO BE SOLVED: To provide an imaging device capable of maintaining dynamic resolution, capable of acquiring an image having a wide dynamic range, and for enabling wider range to be imaged using a plurality of cameras.
SOLUTION: The device comprises a plurality of imaging means in which a part of each imaging area is overlapped mutually, luminance distribution detecting means for detecting a luminance level of each image signal to be imaged by the plurality of imaging means, area determining means for determining a proper area in which the luminance level of the image signal to be detected by the luminance distribution detecting means from among imaging areas overlapped mutually with respect to each image signal imaged by the plurality of imaging means, and synthesizing means for synthesizing the image signal imaged by the plurality of imaging means so as to use the image signal in an area in which the luminance level determined by the area determining means is proper among image signals imaged by the plurality of imaging means about the imaging area in which images are overlapped mutually.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够保持动态分辨率的成像装置，能够获取具有宽动态范围的图像，并且能够使用多个相机来实现更大范围的成像。解决方案：该装置包括多个成像装置，其中每个成像区域的一部分相互重叠，用于检测由多个成像装置成像的每个图像信号的亮度级的亮度分布检测装置，区域确定用于确定由所述亮度分布检测装置检测的图像信号的亮度水平相对于由所述多个成像装置成像的每个图像信号相互重叠的成像区域中的适当区域的装置;以及合成装置，通过多个成像装置成像的图像信号，以便在由多个成像装置成像的图像信号之间使用图像信号，其中由区域确定装置确定的亮度级别对于图像是成像区域成像的图像信号中是适当的相互重叠。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007036714A Imaging apparatus 审中-公开
标题翻译：成像设备
公开(公告)号：JP2007036714A
公开(公告)日：2007-02-08
申请号：JP2005217567
申请日：2005-07-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： USUI TSUTOMU , SAI HIROTOMO , KAMIMURA JUNJI
IPC分类号： H04N5/243 , H04N5/335 , H04N5/355 , H04N5/372
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of allocating an optimum gamma characteristic to each pole even when luminance distribution is optionally multipoled.
SOLUTION: An imaging device such as a CCD photographs an indoor scene including outdoors through a window and alternately outputs a long-term exposure signal and a short-term exposure signal in each field (Fig.2(b)). In the long-term exposure signal and the short-time exposure signal, a front peak is an indoor image signal and a rear peak is an outdoor image signal. In the long-term exposure signal, the outdoor image part is saturated and the saturated image part is suppressed by a gamma characteristic A in accordance with the luminance distribution (Fig.2(c), (d)). In the short-term exposure signal, the outdoor image part is amplified by a gamma characteristic B in accordance with the luminance distribution (Fig.2(c), (d)). The gamma-corrected long-term exposure signal and short-term exposure signal are added to each other in each field (Fig.2(e), (f)).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在可选地分散亮度分布时，也可以提供能够为每个极分配最佳伽马特性的成像装置。解决方案：诸如CCD的成像装置通过窗户拍摄包括户外的室内场景，并在每个场中交替输出长期曝光信号和短期曝光信号（图2（b））。在长期曝光信号和短时曝光信号中，前峰是室内图像信号，后峰是室外图像信号。在长期曝光信号中，室外图像部分饱和，饱和图像部分根据亮度分布被伽马特性A抑制（图2（c），（d）））。在短期曝光信号中，室外图像部分根据亮度分布被伽马特性B放大（图2（c），（d）））。在每个场中将γ校正的长期曝光信号和短期曝光信号相加（图2（e），（f）））。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006121362A Image recording device 审中-公开
标题翻译：图像记录装置
公开(公告)号：JP2006121362A
公开(公告)日：2006-05-11
申请号：JP2004306318
申请日：2004-10-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAKANO NORIHIKO , USUI TSUTOMU , HIROTA MITSUYOSHI
IPC分类号： H04N5/92 , G11B20/10 , H04N5/765 , H04N5/781 , H04N5/907
CPC分类号： H04N19/115 , H04N19/156
摘要： PROBLEM TO BE SOLVED: To construct an image recording device capable of guaranteeing a recordable time regardless of an installation state even when a main recording means is failed in the image recording device provided with a plurality of recording means. SOLUTION: The image recording device has an image compression processing means for executing image compression processing of the inputted image, a buffer means for executing the buffering of the compressed image data, first/second recording means for recording the image data, and a system control means for controlling the image recording device. When recording the image data, the system control means normally records the image data in the first data recording means, and records the image data in the second data recording means at a different recording rate from that when recording the image data in the first data recording means if the recording of the first data recording means is impossible. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在设置有多个记录装置的图像记录装置中的主记录装置发生故障的情况下，也可以构成能够保证无论安装状态如何的记录时间的图像记录装置。解决方案：图像记录装置具有用于执行输入图像的图像压缩处理的图像压缩处理装置，用于执行压缩图像数据的缓冲的缓冲装置，用于记录图像数据的第一/第二记录装置，以及用于控制图像记录装置的系统控制装置。当记录图像数据时，系统控制装置通常将图像数据记录在第一数据记录装置中，并且以与在第一数据记录中记录图像数据时的图像数据不同的记录速率将图像数据记录在第二数据记录装置中意味着如果不能记录第一数据记录装置。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006013828A Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：JP2006013828A
公开(公告)日：2006-01-12
申请号：JP2004187226
申请日：2004-06-25
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： USUI TSUTOMU , NAKANO NORIHIKO , KAMIMURA JUNJI
IPC分类号： H04N5/232 , H04N5/225 , H04N5/262 , H04N13/00 , H04N13/02
CPC分类号： H04N13/0239 , H04N3/1593 , H04N5/232 , H04N5/2624 , H04N13/0025
摘要： PROBLEM TO BE SOLVED: To provide an imaging apparatus which can assure a dynamic resolution since it is not processed by time sharing by converting the output signals from a plurality of imaging elements into one signal, and performing camera signal processing when the plurality of the imaging elements are used, and which further has little number of parts, a low cost and a small power consumption.
SOLUTION: The imaging apparatus includes the two imaging elements, a conversion means for compositing the two signals outputted from the two imaging elements to convert into one signal, a line memory for converting the signal by this conversion means, a line delay means for storing the signal outputted from the conversion means, a line memory for storing the signal by the line delay means, an exposure controller, an auto-focusing controller, a white balance controller, a color signal processing means, a brightness signal processing means, and an operation processing means for performing a stereo image pick-up processing. In the imaging apparatus, the output signals from the plurality of the imaging elements are converted into one signal, and the camera signal processing is performed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够确保动态分辨率的成像装置，因为通过将来自多个成像元件的输出信号转换为一个信号而不通过时间共享来处理，并且当多个成像装置中的多个的成像元件，并且其进一步具有少量的部件，低成本和小的功率消耗。解决方案：成像装置包括两个成像元件，用于将从两个成像元件输出的两个信号合成以转换为一个信号的转换装置，用于通过该转换装置转换信号的行存储器，行延迟装置用于存储从转换装置输出的信号，用于通过行延迟装置存储信号的行存储器，曝光控制器，自动聚焦控制器，白平衡控制器，彩色信号处理装置，亮度信号处理装置，以及用于执行立体图像拾取处理的操作处理装置。在成像设备中，来自多个成像元件的输出信号被转换为一个信号，并执行相机信号处理。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2003069986A Network imaging apparatus 有权
标题翻译：网络成像设备
公开(公告)号：JP2003069986A
公开(公告)日：2003-03-07
申请号：JP2001253084
申请日：2001-08-23
申请人： Hitachi Ltd , Secom Co Ltd , セコム株式会社 , 株式会社日立製作所
发明人： USUI TSUTOMU , OWADA HISAO , SAKUMA YOSHIO
IPC分类号： H04N5/225 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To easily confirm a connection state of devices such as a supervisory camera connected in daisy chain connection in installation work, replacement or addition of the devices such as the supervisory camera when a network for a digital CCTV is built up.
SOLUTION: This invention relates to a configuration of the network for the digital CCTV where the supervisory cameras 110 to 114, a connection device such as a relaying device 120, and a controller 101 are connected in daisy chain connection as shown in the figure, a display section is provided to at least one of the connection devices, in installation work, replacement or addition of the connection device to built up the network, an operator can monitor whether or not the connection device exists in the network toward the controller 101 to other connection devices, the connection state of the network toward the controller 101 with respect to the connection device and the connection state to the network opposite to the controller depending on a display pattern of the display section.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了在建立数字CCTV的网络时，在安装工作，诸如监控摄像机之类的设备的更换或添加中容易地确认诸如连接菊花链连接的监控摄像机的设备的连接状态。解决方案：本发明涉及数字CCTV的网络结构，其中监控摄像机110至114，诸如中继设备120的连接设备和控制器101以菊花链连接方式连接，如图所示，显示部分被提供给至少一个连接装置，在安装工作，更换或添加连接装置以构建网络时，操作员可以监视连接装置是否存在于网络中朝向控制器101到其他连接装置，根据显示部分的显示模式，网络朝向控制器101的相对于连接装置的连接状态和与控制器相对的网络的连接状态。

8. 发明专利

JP2012004720A Monitor, and monitoring system 审中-公开
标题翻译：监测和监测系统
公开(公告)号：JP2012004720A
公开(公告)日：2012-01-05
申请号：JP2010136090
申请日：2010-06-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： USUI TSUTOMU , SAI HIROTOMO , HIROOKA SHINICHIRO , OBUCHI MARI
IPC分类号： H04N7/18 , G06T1/00 , G06T7/20 , G08B25/00
摘要： PROBLEM TO BE SOLVED: To provide a monitor of a monitoring camera using an IP camera or a network camera which is expected to be widely used in the future, in which a network load can be reduced in response with the increase of data size, and by which can reduce occasions of failing to detect abnormal behavior of figures taken by the camera.SOLUTION: A threshold to detect abnormality is set and only video data that has detected abnormal behavior is transmitted from a monitoring camera to an abnormality monitoring device. It is desirable to detect behavior close to the threshold, such as behavior as a sign of abnormal behavior. To satisfy this requirement, an abnormality comparison part determines abnormal behavior after detecting a specific figure from a video taken, and a threshold generation part changes a threshold for abnormal determination when a value of the determination for abnormal behavior by the figure falls within the specific range from the threshold to determine abnormality, for a predetermined number of times.
摘要翻译：要解决的问题：提供使用预期将来广泛使用的IP摄像机或网络摄像机的监视摄像机的监视器，其中随着数据的增加可以减少网络负载尺寸，并且可以减少不能检测到由相机拍摄的图像的异常行为的场合。
解决方案：设置检测异常的阈值，并且只有检测到异常行为的视频数据从监控摄像机发送到异常监视设备。期望检测接近阈值的行为，例如作为异常行为的迹象的行为。为了满足这个要求，异常比较部分在从所拍摄的视频中检测到特定图形之后确定异常行为，并且当图形的异常行为的确定值落入特定范围内时，阈值生成部分改变用于异常确定的阈值从阈值确定异常预定次数。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011254339A Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：JP2011254339A
公开(公告)日：2011-12-15
申请号：JP2010127406
申请日：2010-06-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HIROOKA SHINICHIRO , USUI TSUTOMU , SAI HIROTOMO , OBUCHI MARI
IPC分类号： H04N5/225 , G03B7/00 , H04N5/232 , H04N5/235
摘要： PROBLEM TO BE SOLVED: To carry out an imaging control adapted to a photographic scene and a control of signal processing with cooperating with detection results of video information photographed by another camera.SOLUTION: An imaging apparatus has: imaging means that carries out photoelectric conversion of light incoming to an imaging element, and outputs the converted light as an imaging signal; signal processing means that carries out signal processing to the imaging signal outputted from the imaging means, and outputs the signal-processed imaging signal as a video signal; other-imaging-signal detection information acquisition means connected with another imaging equipment or image signal processing equipment, and that acquires detection information obtained by carrying out signal processing to the imaging signal of another imaging equipment; and imaging control means that controls imaging conditions for the imaging means and the signal processing of the signal processing means using the detection information outputted by the other-imaging-signal detection information acquisition means.
摘要翻译：要解决的问题：通过与由另一照相机拍摄的视频信息的检测结果配合来执行适于摄影场景的摄像控制和信号处理控制。解决方案：成像装置具有：成像装置，其对入射到成像元件的光进行光电转换，并将转换的光作为成像信号输出; 信号处理装置，对从成像装置输出的成像信号进行信号处理，并输出信号处理的成像信号作为视频信号; 与另一成像设备或图像信号处理设备连接的其他成像信号检测信息获取装置，并且获取通过对另一成像设备的成像信号执行信号处理而获得的检测信息; 以及成像控制装置，其使用由另一成像信号检测信息获取装置输出的检测信息来控制成像装置的成像条件和信号处理装置的信号处理。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2009151860A Information recording/playback apparatus and method of recording/playback information 审中-公开
标题翻译：信息记录/播放装置和记录/回放信息的方法
公开(公告)号：JP2009151860A
公开(公告)日：2009-07-09
申请号：JP2007328137
申请日：2007-12-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： USUI TSUTOMU , HIGUCHI HARUHIKO
IPC分类号： G11B19/04 , G11B19/00 , G11B19/02 , G11B20/10 , H04N5/91
CPC分类号： G11B27/002 , G11B20/10 , G11B27/034 , G11B27/36 , G11B2020/10833 , G11B2020/1099 , G11B2220/2516 , G11B2220/2541 , G11B2220/2562
摘要： PROBLEM TO BE SOLVED: To solve the problem that in a video recording/playback apparatus having a HDD for a mobile device using removable media such as a BD or a flash memory, data can be removed and stored by copying and moving data recorded on the HDD onto these removable media or in the direction opposite thereto, or data is accumulated, but a copy or movement of data tends to fail when vibrations occur on a recording medium inserted into a HDD, a DVD drive, or a BD drive due to foreign elements. SOLUTION: The apparatus includes a portable power supply, a recording unit for recording information on a removable recording medium and a built-in recording medium, a dubbing unit for copying or moving data between the removable recording medium and the built-in recording medium, and a detector for detecting acceleration. When it is determined that the acceleration detected by the detector has a predetermined value, the dubbing unit operates between the recording media. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决在具有用于移动设备的HDD的视频记录/播放设备中使用诸如BD或闪存之类的可移动介质的问题，可以通过复制和移动数据来去除和存储数据记录在HDD上的这些可移动介质或者与其相反的方向上，或者数据被累积，但是当在插入到HDD，DVD驱动器或BD驱动器中的记录介质上发生振动时，数据的复制或移动趋于失败由于外来因素。解决方案：该装置包括便携式电源，用于在可移动记录介质上记录信息的记录单元和内置记录介质，用于在可移除记录介质和内置装置之间复制或移动数据的复制单元记录介质和用于检测加速度的检测器。当确定由检测器检测到的加速度具有预定值时，转录单元在记录介质之间操作。版权所有（C）2009，JPO＆INPIT

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