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1. 发明授权

US08639707B2 Retrieval device, retrieval system, retrieval method, and computer program for retrieving a document file stored in a storage device 失效
标题翻译：检索装置，检索系统，检索方法和用于检索存储在存储装置中的文档文件的计算机程序
公开(公告)号：US08639707B2
公开(公告)日：2014-01-28
申请号：US12970790
申请日：2010-12-16
申请人： Masaki Komedani , Hirofumi Nishikawa , Fumihiko Terui
发明人： Masaki Komedani , Hirofumi Nishikawa , Fumihiko Terui
IPC分类号： G06F17/30
CPC分类号： G06F21/6218 , G06F2221/2141
摘要： Retrieval is completed in a short time for presenting a retrieval result of a document file, which satisfies a retrieval condition, to a user having the authority to perform predetermined processing. A retrieval device includes a correspondence information generating unit for generating correspondence information indicating membership of a user to a group, an index information generating unit for generating index information by extracting user identification information associated with group identification information included in authority information provided to a document file from the correspondence information, the index information including information in which the extracted user identification information is associated with the document file, and a retrieving unit for retrieving a document file, which satisfies a retrieval condition whose input is received by an input receiving unit and in which the user identification information included in the index information coincides with user information whose input is received.
摘要翻译：检索在短时间内完成，以向具有执行预定处理权限的用户呈现满足检索条件的文档文件的检索结果。检索装置包括：对应信息生成部，生成表示用户对组的成员资格的对应信息;索引信息生成部，通过提取与提供给文档文件的权限信息中包含的组识别信息相关联的用户识别信息来生成索引信息; 从所述对应信息中，所述索引信息包括所提取的用户识别信息与所述文档文件相关联的信息，以及检索单元，用于检索文档文件，所述检索单元满足输入由输入接收单元接收的检索条件，包括在索引信息中的用户识别信息与其输入被接收的用户信息一致。

2. 发明授权

US08155187B2 Image decoding apparatus and method 有权
标题翻译：图像解码装置及方法
公开(公告)号：US08155187B2
公开(公告)日：2012-04-10
申请号：US11929041
申请日：2007-10-30
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04B1/66 , H04N7/12
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

3. 发明授权

US08054889B2 Image decoding apparatus 有权
标题翻译：图像解码装置
公开(公告)号：US08054889B2
公开(公告)日：2011-11-08
申请号：US11931413
申请日：2007-10-31
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04B1/66
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

4. 发明授权

US08036277B2 Image decoding apparatus, image coding apparatus, image communications system and coding bit stream converting appartus 有权
公开(公告)号：US08036277B2
公开(公告)日：2011-10-11
申请号：US11929599
申请日：2007-10-30
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04B1/66
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.

5. 再颁专利

USRE42185E1 Image retrieval system and image retrieval method 有权
标题翻译：图像检索系统和图像检索方法
公开(公告)号：USRE42185E1
公开(公告)日：2011-03-01
申请号：US11300693
申请日：2005-12-15
申请人： Shunichi Sekiguchi , Yoshimi Isu , Hirofumi Nishikawa , Yoshihisa Yamada , Kohtaro Asai
发明人： Shunichi Sekiguchi , Yoshimi Isu , Hirofumi Nishikawa , Yoshihisa Yamada , Kohtaro Asai
IPC分类号： G06K9/62
CPC分类号： G06F17/30247 , G06F17/30256 , G06F17/30799 , G06F17/30802 , G06F17/30808 , G06F17/30811 , G06F17/30817 , G06F17/30858 , G06K9/00744 , H04N9/8042 , H04N9/8047 , H04N9/8233 , Y10S707/99933 , Y10S707/99945
摘要： When a retrieval condition of an attribute list is input from a user interface unit to a retrieval processing unit, the attribute list stored in an attribute list storing unit is retrieved in the retrieval processing unit. Thereafter, attribute information conforming to the retrieval condition is output to and displayed on a displaying unit. Thereafter, when a retrieval condition of the similarity retrieval is input from the user interface unit to the retrieval processing unit, image data stored in the image information storing unit is retrieved in the retrieval processing unit, and specific image data relating to a characteristic descriptor set conforming to the retrieval condition is selected in the retrieval processing unit. Thereafter, the specific image data is output to and displayed on the displaying unit.
摘要翻译：当从用户接口单元向检索处理单元输入属性列表的检索条件时，在检索处理单元中检索存储在属性列表存储单元中的属性列表。此后，将符合检索条件的属性信息输出并显示在显示单元上。此后，当从用户接口单元向检索处理单元输入相似性检索的检索条件时，在检索处理单元中检索存储在图像信息存储单元中的图像数据，并且与特征描述符集合有关的特定图像数据在检索处理单元中选择符合检索条件的信息。此后，将特定图像数据输出并显示在显示单元上。

6. 发明申请

US20100174707A1 IMAGE SEARCHING APPARATUS, IMAGE SORTING APPARATUS AND METHOD AND PROGRAM 审中-公开
标题翻译：图像搜索设备，图像分类设备及方法与程序
公开(公告)号：US20100174707A1
公开(公告)日：2010-07-08
申请号：US12666564
申请日：2008-09-03
申请人： Daiki Kudo , Yoshiaki Kato , Hirofumi Nishikawa
发明人： Daiki Kudo , Yoshiaki Kato , Hirofumi Nishikawa
IPC分类号： G06F17/30
CPC分类号： G06K9/46 , G06F16/5838
摘要： An apparatus has a feature value extracting section 106 for extracting a feature value from a search key image; a distance calculating section 107 for calculating distances between the feature values of search target images and the feature value of the search key image; a distance analyzing section 108 for analyzing the distances calculated by the distance calculating section 107, and for selecting a feature value having a feature similar to the search key image as a feature value effective for the image search; and a search executing section 109 for arranging the search target images in a feature value space with coordinate axes to which a principal component analysis result of the feature value effective for the image search is assigned, and for searching for an image similar to the search key image from within the feature value space.
摘要翻译：一种装置具有特征值提取部分106，用于从搜索关键图像中提取特征值; 距离计算部分107，用于计算搜索目标图像的特征值与搜索关键图像的特征值之间的距离; 距离分析部分108，用于分析由距离计算部分107计算的距离，并且用于选择具有与搜索关键图像类似的特征的特征值作为对图像搜索有效的特征值; 以及搜索执行部109，用于将搜索目标图像布置在特征值空间中，其中分配了用于图像搜索的特征值的主成分分析结果的坐标轴，并且用于搜索类似于搜索关键字的图像图像从特征值空间内。

7. 发明授权

US07724944B2 Image retrieval method and image retrieval device 有权
标题翻译：图像检索方法和图像检索装置
公开(公告)号：US07724944B2
公开(公告)日：2010-05-25
申请号：US11597612
申请日：2004-08-19
申请人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
发明人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/4652 , G06F17/3025 , G06F17/30256 , G06F17/30259 , G06T7/194 , G06T7/90 , G06T7/97 , G06T2207/20021
摘要： Each of an image retrieval method and an image retrieval device in accordance with the present invention is provided with a means for extracting a color layout feature quantity, a dominant color feature quantity, a region division feature quantity, and a shape feature quantity from a query image which is a key of retrieval, and a means for specifying a region of interest of the image by carrying out mutual use of the above-mentioned feature quantities.
摘要翻译：根据本发明的图像检索方法和图像检索装置中的每一个被提供有用于从查询中提取颜色布局特征量，主色特征量，区域划分特征量和形状特征量的装置作为检索关键的图像，以及通过相互使用上述特征量来指定图像的感兴趣区域的手段。

8. 发明授权

US07720149B2 Image decoding apparatus, image coding apparatus, image communications system and coded bit stream converting apparatus 有权
标题翻译：图像解码装置，图像编码装置，图像通信系统和编码比特流转换装置
公开(公告)号：US07720149B2
公开(公告)日：2010-05-18
申请号：US11228397
申请日：2005-09-19
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Hirofumi Nishikawa , Shinichi Kuroda , Yuri Hasegawa
IPC分类号： H04B1/66
CPC分类号： H04N19/00 , H04N7/52 , H04N19/12 , H04N19/20 , H04N19/40 , H04N19/42 , H04N19/44 , H04N19/46 , H04N19/51 , H04N19/517 , H04N19/61 , H04N19/70
摘要： An image decoding apparatus is capable of decoding coded bit streams with different coding schemes. The image decoding apparatus includes a coding scheme decision section for deciding a coding scheme from coding scheme identification information multiplexed into a coded bit stream, a setting unit for setting header information on a second coding scheme in accordance with header information in a first coding scheme, and a decoder for decoding image coded data in the first coding scheme in response to the header information on the second coding scheme, which is set.
摘要翻译：图像解码装置能够以不同的编码方案解码编码比特流。图像解码装置包括：编码方案决定部分，用于根据编码比特流中的编码方案识别信息来确定编码方案;设置单元，用于根据第一编码方案中的头信息设置关于第二编码方案的标题信息; 以及解码器，用于响应于设置的关于第二编码方案的标题信息来解码第一编码方案中的图像编码数据。

9. 发明申请

US20100005070A1 METADATA EDITING APPARATUS, METADATA REPRODUCTION APPARATUS, METADATA DELIVERY APPARATUS, METADATA SEARCH APPARATUS, METADATA RE-GENERATION CONDITION SETTING APPARATUS, AND METADATA DELIVERY METHOD AND HINT INFORMATION DESCRIPTION METHOD 审中-公开
标题翻译：元数据编辑装置，元数据复制装置，元数据传送装置，元数据搜索装置，元数据再生条件设置装置和元数据传送方法和提示信息描述方法
公开(公告)号：US20100005070A1
公开(公告)日：2010-01-07
申请号：US12555510
申请日：2009-09-08
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F17/30
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.
摘要翻译：将包含运动图像和音频的多媒体内容划分为多个场景，并且为作为划分的结果获得的每个场景生成元数据。除了场景部分信息和标题之外，还可以生成包含描述内容的层次结构的场景结构信息元数据的元数据。此外，包含在元数据中的每个描述符的名称或标识符被描述为用于操纵由描述语义内容，结构和内容的特征的至少一个描述符组成的元数据的提示信息。

10. 发明申请

US20080137973A1 Image coding apparatus, image coding method, image decoding apparatus and image decoding method 有权
标题翻译：图像编码装置，图像编码方法，图像解码装置和图像解码方法
公开(公告)号：US20080137973A1
公开(公告)日：2008-06-12
申请号：US12068200
申请日：2008-02-04
申请人： Yuri Hasegawa , Shunichi Sekiguchi , Shinichi Kuroda , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu
发明人： Yuri Hasegawa , Shunichi Sekiguchi , Shinichi Kuroda , Kohtaro Asai , Hirofumi Nishikawa , Yoshimi Isu
IPC分类号： G06K9/36
CPC分类号： G06F9/45525 , H04N19/00 , H04N19/107 , H04N19/132 , H04N19/172 , H04N19/176 , H04N19/20 , H04N19/21 , H04N19/29 , H04N19/31 , H04N19/39 , H04N19/46 , H04N19/50 , H04N19/587 , H04N19/61 , H04N19/70 , H04N21/234318 , H04N21/23614 , H04N21/4307 , H04N21/4348 , H04N21/440281 , H04N21/6332 , H04N21/654 , H04N21/6547
摘要： A coded bit stream generated on a coding side consists of a VO header, a VOL header, a GOV header, a VOP header and VOP data, and the VOL header multiplexes an object intra-coded indicator signal indicating whether all the VOP data contained in a VOL or GOV are intra coded or not. This enables a decoding side to recognize whether all the VOP data contained in the VOL or GOV in the coded bit stream are intra coded or not by only analyzing the object intra-coded indicator signal. This can facilitate such processings as frame skip control or random access of the VOPs.
摘要翻译：在编码侧生成的编码比特流由VO头，VOL头，GOV头，VOP头，VOP数据构成，VOL头多路复用指示是否包含的所有VOP数据的对象帧内编码指示信号 VOL或GOV是内部编码的。这使得解码侧能够通过仅分析对象帧内编码指示符信号来识别编码比特流中包含在VOL或GOV中的所有VOP数据是否被帧内编码。这可以促进诸如帧跳过控制或VOP的随机访问的处理。

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