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21. 发明授权

US07451473B2 Video distribution method and video distribution system 失效
标题翻译：视频分配方式和视频分配系统
公开(公告)号：US07451473B2
公开(公告)日：2008-11-11
申请号：US10820031
申请日：2004-04-08
申请人： Tsuyoshi Kawabe , Hirotada Ueda , Kazuhito Yaegashi
发明人： Tsuyoshi Kawabe , Hirotada Ueda , Kazuhito Yaegashi
IPC分类号： H04N7/173 , H04N7/18 , H04N9/47
CPC分类号： H04N21/4223 , G08B13/19656 , G08B13/19658 , G08B13/19663 , G08B13/19673 , G08B13/19684 , H04N7/181 , H04N21/2187 , H04N21/44008 , H04N21/44218 , H04N21/6125
摘要： A video distribution method and a video distribution system connected to a transmission path such as the Internet. The system has a video signal input unit, an encoder for converting the video signal into a digitally compressed image data, an image accumulation and distribution unit for accumulating and distributing the digitally compressed image data, a notification unit for reading the accumulated images and detecting an image change, an image browsing data converter for reducing the accumulated image, and an information terminal for accessing the images of the image accumulation and distribution unit and the image browsing data converter. The notification unit, upon detection of an image change, records the image change occurrence time. The information terminal acquires the image from the image accumulation and distribution unit or the video browsing data converter based on the change occurrence time information stored in the notification unit.
摘要翻译：连接到诸如因特网之类的传输路径的视频分发方法和视频分发系统。该系统具有视频信号输入单元，用于将视频信号转换为数字压缩图像数据的编码器，用于累积和分发数字压缩图像数据的图像累积和分配单元，用于读取累积图像并检测图像改变，用于减少累积图像的图像浏览数据转换器，以及用于访问图像累积和分发单元和图像浏览数据转换器的图像的信息终端。通知单元在检测到图像变化时记录图像变化发生时间。信息终端基于存储在通知单元中的变化发生时间信息，从图像累积和分发单元或视频浏览数据转换器获取图像。

22. 发明申请

US20080240686A1 Recording and reproducing system for image data with recording position information and a recording and reproducing method therefor 有权
公开(公告)号：US20080240686A1
公开(公告)日：2008-10-02
申请号：US12081876
申请日：2008-04-23
申请人： Shigeki Nagaya , Seiichi Hirai , Hirotada Ueda
发明人： Shigeki Nagaya , Seiichi Hirai , Hirotada Ueda
IPC分类号： H04N7/24
CPC分类号： H04N21/2312 , H04N5/76 , H04N5/77 , H04N5/775 , H04N9/8042 , H04N21/23103 , H04N21/47202
摘要： An image data recording and reproducing system comprises an image data input unit, an ID generator generating an ID inserted to image data from the image data input unit, a plurality of image data recorders for recording the image data, and an output unit for outputting the image data recorded into the plurality of image data recorders, wherein each of the plurality of image data recorders has an ID table and an image data storage area, and an ID of the ID table is matched with image data of the image data storage area on the bases of recording position information of the image data.

23. 发明授权

US07082209B2 Object detecting method and object detecting apparatus and intruding object monitoring apparatus employing the object detecting method 有权
公开(公告)号：US07082209B2
公开(公告)日：2006-07-25
申请号：US09933164
申请日：2001-08-21
申请人： Wataru Ito , Hirotada Ueda , Toshimichi Okada
发明人： Wataru Ito , Hirotada Ueda , Toshimichi Okada
IPC分类号： G06K9/00
CPC分类号： G06T7/254
摘要： An object detecting method, object detecting apparatus and intruding object monitoring apparatus employing the object detecting method. A predetermined monitor area having no object to be detected is imaged by an imaging device and reference background sequential images are registered in advance in a storage unit. When monitoring, the predetermined monitor area is imaged by the imaging device while at the same time sequentially outputting the images frame by frame from the imaging device, a reference background image corresponding to the image from the imaging device is selected from the reference background sequential images, subtraction processing is carried out between the image from the imaging device and a corresponding reference background image, and the object detecting processing is carried out based on the result of subtraction processing.

24. 发明申请

US20060029370A1 Method and apparatus for recording/reproducing image information on/from removable medium 失效
标题翻译：用于在可移除介质上记录/再现图像信息的方法和装置
公开(公告)号：US20060029370A1
公开(公告)日：2006-02-09
申请号：US11240457
申请日：2005-10-03
申请人： Tomomi Takada , Hirotada Ueda , Seiichi Hirai , Masahiro Kageyama , Hisao Tanabe
发明人： Tomomi Takada , Hirotada Ueda , Seiichi Hirai , Masahiro Kageyama , Hisao Tanabe
IPC分类号： H04N5/76 , H04N5/781
CPC分类号： G11B27/329 , G11B20/10527 , G11B20/18 , G11B27/105 , G11B2220/216 , G11B2220/2562 , G11B2220/2575 , H04N5/77 , H04N5/85
摘要： In an image recording/reproduction method for recording image information on a recording medium by using a computer, a verify mode is set into the OFF state when recording image information on said recording medium. In addition, use as a write or read region a specified region of the recording medium which is greater than or equal to a unitary data size being handled during error correction processing to be performed when writing or reading image information on or out of said recording medium. Additionally, upon reading of image information from the recording medium, any image information that has experienced read errors will never be read again.
摘要翻译：在通过使用计算机在记录介质上记录图像信息的图像记录/再现方法中，当在所述记录介质上记录图像信息时，将验证模式设置为OFF状态。此外，作为写入或读取区域使用大于或等于在写入或读取所述记录介质上或之外的图像信息的纠错处理期间要执行的整数数据大小的记录介质的指定区域。此外，在从记录介质读取图像信息时，将不会再次读取经历读取错误的任何图像信息。

25. 发明申请

US20050052533A1 Object tracking method and object tracking apparatus 审中-公开
标题翻译：物体跟踪方法和物体跟踪装置
公开(公告)号：US20050052533A1
公开(公告)日：2005-03-10
申请号：US10933390
申请日：2004-09-03
申请人： Wataru Ito , Hirotada Ueda
发明人： Wataru Ito , Hirotada Ueda
IPC分类号： H04N7/18 , H04N5/232
CPC分类号： G01S3/7865 , G08B13/19608
摘要： An object tracking method and an object tracking apparatus for tracking an object in an image based on an image signal obtained from an image pickup device. At least one of the feature amounts including the position, size and the moving distance of the object in the image is detected, and based on the detection result, the image pickup lens of the image pickup device is controlled thereby to track the object. At the same time, the range of a partial area of the image is set based on the detection result, and the image of the partial area thus set is enlarged to a predetermined size and displayed on a monitor.
摘要翻译：一种物体跟踪方法和物体跟踪装置，用于基于从图像拾取装置获得的图像信号来跟踪图像中的对象。检测包括图像中的物体的位置，尺寸和移动距离的特征量中的至少一个，并且基于检测结果，控制图像拾取装置的图像拾取透镜以跟踪对象。同时，基于检测结果设定图像的局部区域的范围，并且将如此设置的部分区域的图像放大到预定大小并显示在监视器上。

26. 发明授权

US06812835B2 Intruding object monitoring method and intruding object monitoring system 失效
标题翻译：入侵物体监测方法和入侵物体监测系统
公开(公告)号：US06812835B2
公开(公告)日：2004-11-02
申请号：US09791725
申请日：2001-02-26
申请人： Wataru Ito , Hirotada Ueda
发明人： Wataru Ito , Hirotada Ueda
IPC分类号： G08B1300
CPC分类号： G08B13/19689 , G08B13/19604 , G08B13/19608 , G08B13/19643 , G08B13/19693 , H04N7/181
摘要： An intruding object monitoring method using an intruding object monitoring system having a first intruding object monitoring apparatus for monitoring a monitor area by inputting images of the area and at least one second intruding object monitoring apparatus for performing a following of an intruding object. By this method, first intruding object monitoring apparatus acquires detection information of an object intruding into the monitor area, the second intruding object monitoring apparatus captures the intruding object in accordance with the detection information supplied from the first intruding object monitoring apparatus. After the intruding object is captured, the second intruding object monitoring apparatus performs the following of the captured intruding object independently of the first intruding object monitoring apparatus.
摘要翻译：一种侵入物体监视方法，其使用具有第一入侵物体监视装置的入侵物体监视系统，用于通过输入该区域的图像和至少一个第二入侵物体监视装置来监视监视区域，用于执行以下入侵物体。通过该方法，第一入侵物监视装置获取侵入监视区域的物体的检测信息，第二入侵物监视装置根据从第一入侵物监视装置提供的检测信息捕获入侵物体。在入侵对象被捕获之后，第二入侵物监视装置独立于第一入侵物体监视装置执行捕获的入侵物体的以下。

27. 发明授权

US06487360B1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR EDITING MOVING IMAGE AND DISPLAYING SELECTED GROUPS OF REPRESENTATIVE IMAGES OF CUTS OF THE MOVING IMAGE SUCH THAT REPRESENTATIVE IMAGES HAVING A PREDETERMINED FEATURE CAN BE DISTINGUISHED FROM REPRESENTATIVE IMAGES NOT HAVING THE PREDETERMINED FEATURE 有权
标题翻译：用于编辑移动图像的方法，装置和计算机程序产品，并且显示选择的移动图像的代表图像组，如果具有预定特征的代表性图像可以从不具有预定特征的代表图像分辨
公开(公告)号：US06487360B1
公开(公告)日：2002-11-26
申请号：US09140351
申请日：1998-08-26
申请人： Masanori Sumiyoshi , Hirotada Ueda
发明人： Masanori Sumiyoshi , Hirotada Ueda
IPC分类号： G11B2700
CPC分类号： G11B27/034 , G11B27/34 , G11B2220/2525 , H04N5/781
摘要： A method and an apparatus for editing a moving image display a plurality of representative images, each representing a specific frame image among a plurality of serial frame images constituting the moving image, by arranging the representative images on a screen of a display unit. The method and the apparatus for editing a moving image also detect a feature of video data of the moving image or of the representative images based on the video data. The representative images are then displayed on the screen in a manner different from a previous arrangement or display mode based on the detected feature.
摘要翻译：一种用于编辑运动图像的方法和装置通过在显示单元的屏幕上布置代表图像来显示多个代表图像，每个代表图像表示构成运动图像的多个串行帧图像中的特定帧图像。用于编辑运动图像的方法和装置还基于视频数据检测运动图像或代表图像的视频数据的特征。然后，基于检测到的特征，以与先前的布置或显示模式不同的方式在屏幕上显示代表性图像。

28. 发明授权

US6154601A Method for editing image information with aid of computer and editing system 失效
标题翻译：借助计算机和编辑系统编辑图像信息的方法
公开(公告)号：US6154601A
公开(公告)日：2000-11-28
申请号：US970202
申请日：1997-11-14
申请人： Kazuhito Yaegashi , Seiichi Hirai , Hirotada Ueda
发明人： Kazuhito Yaegashi , Seiichi Hirai , Hirotada Ueda
IPC分类号： G11B27/034 , G11B27/28 , G11B27/34 , H04N5/76
CPC分类号： G11B27/28 , G11B27/034 , G11B27/34
摘要： There is provided an editing method and an editing system for conducting editing processing on a video information material containing sound information and moving picture information with the aid of a computer. Information of the video information material is stored in a storage device. The video information is read out from the storage device. The read out video information is displayed on the screen of a display device. An editing position of the video information is displayed on the video information of the screen according to a command from a user. Upon a command from the user, the editing position is altered. Editing processing specified by the user is conducted on video information located in the displayed editing position. And edited video information is displayed on the screen.
摘要翻译：提供了一种编辑方法和编辑系统，用于借助于计算机对包含声音信息和运动图像信息的视频信息材料进行编辑处理。视频信息资料的信息存储在存储装置中。从存储装置读出视频信息。读出的视频信息显示在显示装置的屏幕上。根据来自用户的命令，将视频信息的编辑位置显示在屏幕的视频信息上。根据用户的命令，编辑位置被改变。在显示的编辑位置的视频信息上进行用户指定的编辑处理。并且编辑的视频信息显示在屏幕上。

29. 发明授权

US6108033A Method and system monitoring video image by updating template image 失效
标题翻译：方法和系统通过更新模板图像来监控视频图像
公开(公告)号：US6108033A
公开(公告)日：2000-08-22
申请号：US862918
申请日：1997-05-23
申请人： Wataru Ito , Hirotada Ueda , Toshimichi Okada
发明人： Wataru Ito , Hirotada Ueda , Toshimichi Okada
IPC分类号： G08B13/194 , G08B13/196 , H04N7/18
CPC分类号： G08B13/19602 , G08B13/19604 , G08B13/19608 , G08B13/19691 , H04N7/183
摘要： A difference between an input image including images of a background image picked up by an image pick-up unit and an object to be monitored is produced as an image of the object, the image of the object is divided into a plurality of parts and the plurality of divided image of the object are produced as a plurality of templates. Each of the plurality of templates is matched with a new input image and images of a plurality of parts in the new input image which have highest degrees of matching with the plurality of templates are used to update the plurality of templates to output a plurality of new templates. Each of the plurality of new templates is matched with a further new input image and images of a plurality of parts in the further new input image which have highest degrees of matching with the plurality of new templates are used to update the plurality of new templates to output a plurality of further new templates. In this manner, the plurality of templates are sequentially updated for the new input images to trace the object.
摘要翻译：产生包括由摄像单元拍摄的背景图像的图像和被监视对象的输入图像之间的差异作为对象的图像，将对象的图像划分为多个部分，并且生成多个分割图像的多个模板。多个模板中的每一个与新的输入图像匹配，并且使用与多个模板具有最高匹配度的新输入图像中的多个部分的图像来更新多个模板以输出多个新的模板。多个新模板中的每一个与另一新的输入图像匹配，并且使用与多个新模板具有最高匹配程度的另一新输入图像中的多个部分的图像来将多个新模板更新为输出多个另外的新模板。以这种方式，对于新的输入图像依次更新多个模板以跟踪对象。

30. 发明授权

US6088468A Method and apparatus for sensing object located within visual field of imaging device 失效
标题翻译：用于感测位于成像装置视野内的物体的方法和装置
公开(公告)号：US6088468A
公开(公告)日：2000-07-11
申请号：US646018
申请日：1996-05-07
申请人： Wataru Ito , Hirotada Ueda
发明人： Wataru Ito , Hirotada Ueda
IPC分类号： G06T7/20 , G06K9/00
CPC分类号： G06K9/00785 , G06T7/2053
摘要： An apparatus for sensing an object within an imaging field of an image pickup device includes a memory for storing data of a reference background picture of the imaging field, a device for inputting picture data from the image pickup device, a device for comparing the inputted picture data with the stored reference background picture data to detect a difference value between the inputted picture data and the stored reference background picture data, and to detect a polarity of the difference value, a converter for converting the difference value into binarization data based on a difference threshold value which is changed in response to the polarity of the difference value so that an object within the imaging field can be distinguished from an area of increased brightness within the imaging field and an area of increased darkness within the imaging field, a calculator for calculating a similarity between the inputted picture data and the stored reference background picture data, and a detector for sensing whether an object is within the imaging field based on the polarity of the difference value and the similarity.
摘要翻译：一种用于感测图像拾取装置的成像领域内的物体的装置包括存储器，用于存储成像场的参考背景图像的数据，用于从图像拾取装置输入图像数据的装置，用于比较输入图像的装置数据与所存储的参考背景图像数据进行比较，以检测所输入的图像数据和存储的参考背景图像数据之间的差值，并检测差值的极性;转换器，用于根据差值将差分值转换为二值化数据阈值，其响应于差值的极性而改变，使得可以将成像场内的物体与成像场内的亮度增加的区域和成像场内的增加的黑暗区域区分开;计算器，用于计算所输入的图像数据和存储的参考背景图像数据之间的相似度，以及a 检测器，用于基于差值的极性和相似度来感测物体是否在成像场内。

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