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51. 发明申请

US20140019594A1 VIDEO PROCESSING SYSTEM, VIDEO CONTENT MONITORING METHOD, VIDEO PROCESSING APPARATUS, CONTROL METHOD OF THE APPARATUS, AND STORAGE MEDIUM STORING CONTROL PROGRAM OF THE APPARATUS 有权
标题翻译：视频处理系统，视频内容监控方法，视频处理设备，设备的控制方法和存储设备的存储控制程序
公开(公告)号：US20140019594A1
公开(公告)日：2014-01-16
申请号：US14007174
申请日：2012-01-30
申请人： Naotake Fujita , Toshiyuki Nomura , Kota Iwamoto
发明人： Naotake Fujita , Toshiyuki Nomura , Kota Iwamoto
IPC分类号： H04L29/06
CPC分类号： H04L65/60 , G06F17/30849 , H04N21/23418 , H04N21/2541 , H04N21/2743 , H04N21/6582 , H04N21/8456
摘要： A system of this invention is a video processing system for determining details of a browsable video content. This video processing system includes a video fragment download unit that downloads data of a video fragments in a determination target video content via a network, and a first video content determination unit that determines the details of the video content based on the downloaded data of the video fragments. With this arrangement, it is possible to determine the details of a browsable video content while reducing the amount of data to be downloaded.
摘要翻译：本发明的系统是用于确定可浏览视频内容的细节的视频处理系统。该视频处理系统包括通过网络在确定目标视频内容中下载视频片段的数据的视频片段下载单元，以及基于视频的下载数据确定视频内容的细节的第一视频内容确定单元碎片通过这种布置，可以在减少要下载的数据量的同时确定可浏览的视频内容的细节。

52. 发明申请

US20100169248A1 CONTENT DIVISION POSITION DETERMINATION DEVICE, CONTENT VIEWING CONTROL DEVICE, AND PROGRAM 审中-公开
标题翻译：内容部分位置确定设备，内容查看控制设备和程序
公开(公告)号：US20100169248A1
公开(公告)日：2010-07-01
申请号：US12601487
申请日：2008-05-23
申请人： Kota Iwamoto
发明人： Kota Iwamoto
IPC分类号： G06F15/18 , G06F7/00
CPC分类号： H04N5/76 , G10L15/1815
摘要： A content division position determination device 10 comprises a repetitive signal section group detection unit 1 detecting a group of repetitive signal sections in which signals are similar to one another from at least one content as a repetitive signal section group and outputting information identifying each of the repetitive signal sections contained in the repetitive signal section group as repetitive signal section group information, a preceding and following section description feature value extraction unit 2 extracting, from the content, preceding and following section description feature values, which are feature values describing the preceding and following section of each of the repetitive signal sections identified by the repetitive signal section group information, and a preceding and following section description feature value analysis unit 3 calculating a division position reliability indicating a probability that each of the repetitive signal section contained in the repetitive signal section group is a division position by using the preceding and following section description feature values.
摘要翻译：内容分割位置确定装置10包括重复信号部分组检测单元1，从至少一个内容检测信号彼此相似的重复信号部分组作为重复信号部分组，并输出识别每个重复信号部分的重复信号部分包含在重复信号部分组中的信号部分作为重复信号部分组信息，前一个和后续部分描述特征值提取单元2从内容中提取前面和之后的部分描述特征值，其是描述前面和后面的特征值由重复信号部分组信息识别的每个重复信号部分的部分，以及前后部分描述特征值分析单元3计算指示代表中包含的每个重复信号部分的概率的分割位置可靠度 etitive信号部分组是通过使用前面和后面部分描述特征值的分割位置。

53. 发明申请

US20080152225A1 Image Similarity Calculation System, Image Search System, Image Similarity Calculation Method, and Image Similarity Calculation Program 有权
标题翻译：图像相似度计算系统，图像搜索系统，图像相似度计算方法和图像相似度计算程序
公开(公告)号：US20080152225A1
公开(公告)日：2008-06-26
申请号：US10567561
申请日：2005-03-02
申请人： Kota Iwamoto
发明人： Kota Iwamoto
IPC分类号： G06K9/00
CPC分类号： G06K9/4642 , G06K9/6212
摘要： There is provided an image similarity calculation system which yields a large value for image similarity between an edited image and an original image. A local region weight calculation means 14 calculates a weight value for each local region in the image as a local region weight value, based on probability of editing each local region in the image. The local region weight calculation means 14 outputs the calculated local region weight value to an image similarity calculation means 122. A small region similarity calculation means 121 compares a feature quantity for each small region resulting from dividing an inquiry image with a feature quantity for each small region resulting from dividing a reference image. The small region similarity calculation means 121 calculates a similarity of feature quantities for the respective small regions. The image similarity calculation means 122 calculates an image similarity between the inquiry image and the reference image by applying a small-region-based weight value to the calculated similarity. This weight value is found from a local region weight value supplied from the local region weight calculation means 14.
摘要翻译：提供了图像相似度计算系统，其对于编辑图像和原始图像之间的图像相似度产生较大的值。局部区域权重运算单元14根据对图像中的每个局部区域进行编辑的概率，计算图像中的每个局部区域的权重值作为局部区域权重值。局部区域权重运算单元14将计算出的局部区域权重值输出到图像相似度计算单元122。小区域相似度计算装置121将从查询图像分割得到的每个小区域的特征量与由参考图像分割得到的每个小区域的特征量进行比较。小区域相似度计算装置121计算各个小区域的特征量的相似度。图像相似度计算装置122通过对所计算的相似度应用基于小区域的权重值来计算查询图像和参考图像之间的图像相似度。根据从局部区域权重运算单元14提供的局部区域权重值求出该权重值。

54. 发明授权

US09805282B2 Local feature descriptor extracting apparatus, method for extracting local feature descriptor, and program 有权
公开(公告)号：US09805282B2
公开(公告)日：2017-10-31
申请号：US14358664
申请日：2012-09-11
申请人： Ryota Mase , Kota Iwamoto
发明人： Ryota Mase , Kota Iwamoto
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/46 , G06K9/4671 , G06K2009/4666
摘要： The size of a feature descriptor is reduced, with the accuracy of object identification maintained. A local feature descriptor extracting apparatus includes a feature point detecting unit configured to detect a plurality of feature points in an image and output feature point information that is information on each of the feature points, a feature point selecting unit configured to select the predetermined number of feature points from the detected plurality of feature points in order of decreasing importance based on the feature point information, and a local feature descriptor generating unit configured to generate a local feature descriptor that is a feature descriptor in a local region for each of the selected feature points.

55. 发明申请

US20090263023A1 Video special effect detection device, video special effect detection method, video special effect detection program, and video replay device 审中-公开
标题翻译：视频特效检测装置，视频特效检测方法，视频特效检测程序和视频回放装置
公开(公告)号：US20090263023A1
公开(公告)日：2009-10-22
申请号：US12227648
申请日：2007-05-16
申请人： Kota Iwamoto
发明人： Kota Iwamoto
IPC分类号： G06K9/48
CPC分类号： H04N5/2628 , G06T7/246 , H04N5/147 , H04N5/2622 , H04N5/2624 , H04N5/2625
摘要： An image boundary line candidate pixel detection section detects image boundary line candidate pixels as candidates for pixels specifying an image boundary line from each frame of video and outputs, for each frame, image boundary line candidate pixel information as information indentifying the image boundary line candidate pixels. A line extraction section extracts for each frame as the image boundary line a line specified by the image boundary line candidate pixels indicated by the image boundary line candidate pixel information and output image boundary line description information as information describing the image boundary line for each frame. An image boundary line having frame-set period detection section judges whether or not a frame has the image boundary line for each frame by using the image boundary line description information of respective frames and detects a frame-set period including successive frames having the image boundary line as a frame-set period including special effect.
摘要翻译：图像边界线候选像素检测部分检测图像边界线候选像素作为从每个视频帧指定图像边界线的像素的候选，并且对于每个帧，将图像边界线候选像素信息作为识别图像边界线候选像素的信息。行提取部分将每帧的图像边界线提取为由图像边界线候选像素信息指示的图像边界线候选像素所指定的直线和输出图像边界线描述信息，作为描述每帧的图像边界线的信息。具有帧设定周期检测部的图像边界线通过使用各帧的图像边界线描述信息来判断帧是否具有每帧的图像边界线，并且检测包括具有图像边界的连续帧的帧组合周期线作为包含特殊效果的帧集合周期。

56. 发明授权

US09424469B2 Differing region detection system and differing region detection method 有权
标题翻译：不同区域检测系统和不同区域检测方法
公开(公告)号：US09424469B2
公开(公告)日：2016-08-23
申请号：US13983932
申请日：2011-11-28
申请人： Toshiyuki Nomura , Kota Iwamoto , Ryota Mase , Naotake Fujita , Ryosuke Takai , Takato Ozawa
发明人： Toshiyuki Nomura , Kota Iwamoto , Ryota Mase , Naotake Fujita , Ryosuke Takai , Takato Ozawa
IPC分类号： G06K9/00 , G06T7/20 , G06K9/32 , G06K9/46
CPC分类号： G06K9/00624 , G06K9/00751 , G06K9/3266 , G06K9/4604 , G06T7/246 , G06T2207/10016
摘要： The present invention enables detection of a local differing region between images. Inter-image difference information indicating a difference in feature amounts for each subregion between first and second images is generated based on a first feature amount vector that is a set of feature amounts respectively corresponding to a plurality of subregions in the first image and a second feature amount vector that is a set of feature amounts respectively corresponding to a plurality of subregions in the second image, a differing region that is an image region that differs between the first and second images is detected based on differences in the respective subregions indicated by the inter-image difference information, and detection information that indicates a result of the detection is outputted.
摘要翻译：本发明能够检测图像之间的局部不同区域。基于作为分别对应于第一图像中的多个子区域的特征量的集合的第一特征量向量生成指示第一和第二图像之间的每个子区域的特征量的差异的图像间差异信息，并且第二特征量子向量，其是分别对应于第二图像中的多个子区域的特征量集合，基于由第二图像指示的各个子区域的差异来检测作为第一图像和第二图像之间不同的图像区域的不同区域图像差分信息，并且输出指示检测结果的检测信息。

57. 发明授权

US07991232B2 Image similarity calculation system, image search system, image similarity calculation method, and image similarity calculation program 有权
标题翻译：图像相似度计算系统，图像搜索系统，图像相似度计算方法和图像相似度计算程序
公开(公告)号：US07991232B2
公开(公告)日：2011-08-02
申请号：US10567561
申请日：2005-03-02
申请人： Kota Iwamoto
发明人： Kota Iwamoto
IPC分类号： G06K9/46
CPC分类号： G06K9/4642 , G06K9/6212
摘要： There is provided an image similarity calculation system which yields a large value for image similarity between an edited image and an original image. A local region weight calculation means 14 calculates a weight value for each local region in the image as a local region weight value, based on probability of editing each local region in the image. The local region weight calculation means 14 outputs the calculated local region weight value to an image similarity calculation means 122. A small region similarity calculation means 121 compares a feature quantity for each small region resulting from dividing an inquiry image with a feature quantity for each small region resulting from dividing a reference image. The small region similarity calculation means 121 calculates a similarity of feature quantities for the respective small regions. The image similarity calculation means 122 calculates an image similarity between the inquiry image and the reference image by applying a small-region-based weight value to the calculated similarity. This weight value is found from a local region weight value supplied from the local region weight calculation means 14.
摘要翻译：提供了图像相似度计算系统，其对于编辑图像和原始图像之间的图像相似度产生较大的值。局部区域权重运算单元14根据对图像中的每个局部区域进行编辑的概率，计算图像中的每个局部区域的权重值作为局部区域权重值。局部区域权重运算单元14将计算出的局部区域权重值输出到图像相似度计算单元122.小区域相似度计算单元121将由查询图像分割而得到的每个小区域的特征量与每个小图像的特征量进行比较由分割参考图像得到的区域。小区域相似度计算装置121计算各个小区域的特征量的相似度。图像相似度计算装置122通过对所计算的相似度应用基于小区域的权重值来计算查询图像和参考图像之间的图像相似度。根据从局部区域权重运算单元14提供的局部区域权重值求出该权重值。

58. 发明授权

US07920164B2 Viewing surveillance system for carrying out surveillance independent of a broadcasting form 有权
标题翻译：观看独立于广播形式进行监视的监视系统
公开(公告)号：US07920164B2
公开(公告)日：2011-04-05
申请号：US10558687
申请日：2004-06-24
申请人： Eiji Kasutani , Akio Yamada , Kota Iwamoto
发明人： Eiji Kasutani , Akio Yamada , Kota Iwamoto
IPC分类号： H04N7/18 , H04N7/16 , G06K9/54 , G06K9/46 , G06K9/00
CPC分类号： H04N21/6582 , H04H60/32 , H04H60/40 , H04H60/59 , H04N7/17318 , H04N21/433 , H04N21/44008
摘要： A viewing surveillance system which make it possible to carry out the viewing surveillance independently from the broadcasting form like analog broadcasting or digital broadcasting. The viewing surveillance system also make it possible to carry out the viewing surveillance without any restriction set to viewers or any burden to the broadcast stations. The image feature data generating unit 12 receives a picture signal from the image viewing terminal 50, and generates the image feature data which represents a feature of the image from the picture signal. The image information transmitting unit 13 transmits the image feature data generated by the image feature data generating unit 12 to the viewing surveillance server 2. On the other hand, the image feature data generating units 21a to 21c also generates the image feature data based on the broadcasted programs and stores the image feature data in the program image feature data storing unit 22. The viewing program specifying unit 23 specifies the viewed program by matching the image feature data received from the image information transmitting unit 13 and the image feature data stored in the program image feature data storing unit 22.
摘要翻译：一种观看监视系统，其可以独立于诸如模拟广播或数字广播的广播形式进行观看监视。观看监视系统还可以进行观看监视，而不会对观众造成任何限制或对广播电台造成任何负担。图像特征数据生成单元12从图像观看终端50接收图像信号，并从图像信号生成表示图像的特征的图像特征数据。图像信息发送单元13将由图像特征数据生成单元12生成的图像特征数据发送到观看监视服务器2.另一方面，图像特征数据生成单元21a至21c还基于图像特征数据生成单元广播节目并将图像特征数据存储在节目图像特征数据存储单元22中。观看节目指定单元23通过将从图像信息发送单元13接收的图像特征数据和存储在图像特征数据中的图像特征数据进行匹配来指定所观看的节目节目图像特征数据存储单元22。

59. 发明申请

US20080250452A1 Content-Related Information Acquisition Device, Content-Related Information Acquisition Method, and Content-Related Information Acquisition Program 审中-公开
标题翻译：内容相关信息获取设备，内容相关信息获取方法和内容相关信息采集程序
公开(公告)号：US20080250452A1
公开(公告)日：2008-10-09
申请号：US11660611
申请日：2005-08-17
申请人： Kota Iwamoto
发明人： Kota Iwamoto
IPC分类号： G06F3/00
CPC分类号： H04H20/93 , H04H60/39 , H04N7/16 , H04N21/8133 , H04N21/84
摘要： Information relating to content such as a broadcast program is collected from a wide range of sources. Upon input of content-identifying information, which is information specifying content, a content-affiliated information acquisition unit (2) acquires content-affiliated information, which is information that is affiliated to the content indicated by the content-identifying information, from sources such as EPG. A content-related text group collection unit (3), based on the content-affiliated information, collects content-related text groups, which are text groups that relate to the content, from text group information sources (1) that store text groups relating to various content, examples of these text group information sources (1) including electronic bulletin boards and home pages connected to the Internet.
摘要翻译：与诸如广播节目的内容有关的信息是从广泛的来源收集的。内容附属信息获取单元输入作为指定内容的信息的内容识别信息，作为附属于内容识别信息所指示的内容的内容关联信息，从源作为EPG。内容相关文本组收集单元（3）基于内容关联信息从与存储文本组相关的文本组信息源（1）收集与内容相关的作为文本组的内容相关文本组各种内容，这些文本组信息源（1）的示例包括连接到因特网的电子公告板和主页。

60. 发明授权

US09355317B2 Video processing system, video processing method, video processing device for mobile terminal or server and control method and control program thereof 有权
标题翻译：视频处理系统，视频处理方法，移动终端或服务器的视频处理设备及其控制方法和控制程序
公开(公告)号：US09355317B2
公开(公告)日：2016-05-31
申请号：US14362561
申请日：2012-12-04
申请人： Toshiyuki Nomura , Akio Yamada , Kota Iwamoto , Ryota Mase
发明人： Toshiyuki Nomura , Akio Yamada , Kota Iwamoto , Ryota Mase
IPC分类号： G06K9/46 , G06K9/00 , G06F17/30 , G06K9/62
CPC分类号： G06K9/00744 , G06F17/30784 , G06K9/4604 , G06K9/6232
摘要： The present invention is to notify a recognition result with respect to a recognition object in a video in real time while maintaining recognition accuracy. A recognition object and m-number of first local characteristic quantities which are respectively 1-dimensional to i-dimensional characteristic vectors are stored in association with each other, and n-number of second local characteristic quantities which are respectively 1-dimensional to j-dimensional characteristic vectors are generated for n-number of local areas respectively including n-number of characteristic points from an image in a video. In addition, a smaller dimension is selected from the dimension i and the dimension j, a recognition that the recognition object exists in an image in the video is made when it is determined that a prescribed proportion or more of the m-number of first local characteristic quantities which are characteristic vectors up to the selected number of dimensions correspond to the n-number of second local characteristic quantities which are characteristic vectors up to the selected number of dimensions, and information representing the recognition object is displayed in superposition on an image in which the recognition object exists in the video.
摘要翻译：本发明是在保持识别准确性的同时实时地通知视频中的识别对象的识别结果。相互关联地存储分别为1维到i维特征向量的识别对象和m个第一局部特征量，并且分别分别为1维到j维的n个第二局部特征量，对于n个局部区域分别包括来自视频中的图像的n个特征点生成三维特征向量。另外，从尺寸i和尺寸j选择较小的尺寸，当确定在视频中的图像中存在识别对象的确认是在确定第m个第一局部的规定比例或更多作为选定维数的特征向量的特征量对应于作为选定维数的特征向量的n个第二局部特征量，表示识别对象的信息被叠加显示在图像上识别对象存在于视频中。

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