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公开(公告)号：US20090185751A1
公开(公告)日：2009-07-23
申请号：US10585781
申请日：2004-04-22
IPC分类号： G06K9/36
CPC分类号： H04N19/48 , H04N19/50 , H04N19/593 , H04N19/60 , H04N19/91
摘要： An image encoding apparatus includes a converter 1 for receiving an image signal, and for converting the image signal of individual blocks to DC components and AC components by orthogonal transformation of the individual blocks of an image frame; a predicted reference value generator 2 for receiving the image signal, and for generating a predicted reference value of each image frame from DC components resulting from the orthogonal transformation of left-edge blocks of the image frame; and a differential unit 3 for obtaining difference values between the DC components output from the converter 1 and the predicted reference value generated by the predicted reference value generator 2. The image encoding apparatus outputs a bit stream by quantizing and variable-length encoding the AC components and difference values obtained by the differential unit 3, and by quantizing and variable-length encoding the predicted reference value to be added to a header.
摘要翻译： 图像编码装置包括：转换器1，用于接收图像信号，并且通过图像帧的各个块的正交变换将各个块的图像信号转换为DC分量和AC分量; 预测参考值发生器2，用于接收图像信号，并用于从由图像帧的左边缘块的正交变换得到的DC分量产生每个图像帧的预测参考值; 以及用于获得从转换器1输出的DC分量与由预测参考值生成器2生成的预测参考值之间的差值的差分单元3.图像编码装置通过对AC分量进行量化和可变长度编码来输出比特流 和由差分单元3获得的差值，并且通过对要添加到报头的预测参考值进行量化和可变长度编码。
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公开(公告)号：US07813571B2
公开(公告)日：2010-10-12
申请号：US10585781
申请日：2004-04-22
IPC分类号： G06K9/36
CPC分类号： H04N19/48 , H04N19/50 , H04N19/593 , H04N19/60 , H04N19/91
摘要： An image encoding apparatus includes a converter 1 for receiving an image signal, and for converting the image signal of individual blocks to DC components and AC components by orthogonal transformation of the individual blocks of an image frame; a predicted reference value generator 2 for receiving the image signal, and for generating a predicted reference value of each image frame from DC components resulting from the orthogonal transformation of left-edge blocks of the image frame; and a differential unit 3 for obtaining difference values between the DC components output from the converter 1 and the predicted reference value generated by the predicted reference value generator 2. The image encoding apparatus outputs a bit stream by quantizing and variable-length encoding the AC components and difference values obtained by the differential unit 3, and by quantizing and variable-length encoding the predicted reference value to be added to a header.
摘要翻译： 图像编码装置包括：转换器1，用于接收图像信号，并且通过图像帧的各个块的正交变换将各个块的图像信号转换为DC分量和AC分量; 预测参考值发生器2，用于接收图像信号，并用于从由图像帧的左边缘块的正交变换得到的DC分量产生每个图像帧的预测参考值; 以及用于获得从转换器1输出的DC分量与由预测参考值生成器2生成的预测参考值之间的差值的差分单元3.图像编码装置通过对AC分量进行量化和可变长度编码来输出比特流 和由差分单元3获得的差值，并且通过对要添加到报头的预测参考值进行量化和可变长度编码。
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公开(公告)号：US20090279840A1
公开(公告)日：2009-11-12
申请号：US11991604
申请日：2006-06-23
申请人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
发明人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
IPC分类号： H04N5/93
CPC分类号： G11B27/031 , G11B27/28 , H04N7/163 , H04N9/87 , H04N21/4147 , H04N21/4325 , H04N21/44008 , H04N21/8456
摘要： There is provided a shot length calculating unit 2 for, when a result of determination by a cut point determination part 16 in a cut point detecting unit 1 shows that a frame is a cut point, calculating the shot length of a shot starting from a cut point immediately preceding the cut point. Whether or not the shot starting from the cut point immediately preceding the cut point is an important shot is determined with the shot length calculated by the shot length calculating unit 2 being used as a criterion of the determination.
摘要翻译： 提供了一种拍摄长度计算单元2，用于当切割点检测单元1中的切割点确定部分16的确定结果表示框架是切割点时，计算从切割开始的拍摄的拍摄长度 立即在切点前面。 由拍摄长度计算单元2计算的拍摄长度用作确定的标准来确定从切割点之前的切割点开始的拍摄是否是重要的拍摄。
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4.发明申请公开(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。
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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
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。
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公开(公告)号：US20090116751A1
公开(公告)日：2009-05-07
申请号：US11991606
申请日：2006-06-16
申请人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
发明人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
IPC分类号： G06K9/46
CPC分类号： H04N5/147 , G06T7/254 , G06T2207/10016
摘要： An image discrimination apparatus includes an inter-frame distance calculating unit 2 for calculating an inter-frame distance which is a distance between features from the feature of a current frame extracted by a feature extracting unit 1 and the feature of an immediately-preceding frame stored in a feature buffer 3, and a cut-point-determination data calculating unit 4 for calculating statistics values of inter-frame distances and calculating a threshold for determination of cut points from the statistics values. The image discrimination apparatus compares the inter-frame distance of the current frame with the threshold for determination of cut points to determine a cut point from the comparison result.
摘要翻译： 图像鉴别装置包括帧间距离计算单元2，用于计算作为来自特征提取单元1提取的当前帧的特征的特征与存储的紧接前一帧的特征之间的距离的帧间距离 特征缓冲器3以及用于计算帧间距离的统计值并计算从统计值确定切点的阈值的切点确定数据计算单元4。 图像识别装置将当前帧的帧间距离与用于确定切割点的阈值进行比较，以从比较结果确定切割点。
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公开(公告)号：US08014606B2
公开(公告)日：2011-09-06
申请号：US11991606
申请日：2006-06-16
申请人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
发明人： Daiki Kudo , Hirofumi Nishikawa , Yoshiaki Kato
IPC分类号： G06K9/00
CPC分类号： H04N5/147 , G06T7/254 , G06T2207/10016
摘要： An image discrimination apparatus includes an inter-frame distance calculating unit 2 for calculating an inter-frame distance which is a distance between features from the feature of a current frame extracted by a feature extracting unit 1 and the feature of an immediately-preceding frame stored in a feature buffer 3, and a cut-point-determination data calculating unit 4 for calculating statistics values of inter-frame distances and calculating a threshold for determination of cut points from the statistics values. The image discrimination apparatus compares the inter-frame distance of the current frame with the threshold for determination of cut points to determine a cut point from the comparison result.
摘要翻译： 图像鉴别装置包括帧间距离计算单元2，用于计算作为来自特征提取单元1提取的当前帧的特征的特征与存储的紧接前一帧的特征之间的距离的帧间距离 特征缓冲器3以及用于计算帧间距离的统计值并计算从统计值确定切点的阈值的切点确定数据计算单元4。 图像识别装置将当前帧的帧间距离与用于确定切割点的阈值进行比较，以从比较结果确定切割点。
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公开(公告)号：US20070223811A1
公开(公告)日：2007-09-27
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
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。
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公开(公告)号：US08630093B2
公开(公告)日：2014-01-14
申请号：US13041064
申请日：2011-03-04
申请人： Kei Kadomoto , Daiki Kudo , Takeshi Nakamura , Hiroyuki Nakade
发明人： Kei Kadomoto , Daiki Kudo , Takeshi Nakamura , Hiroyuki Nakade
IPC分类号： H05K7/20
CPC分类号： H05K7/20
摘要： A semiconductor device is provided with a power module capable of supplying an alternate current to a load, while a direct current is supplied from a battery to the power module for conversion into the alternate current, a cooling member capable of radiating heat generated by the power module, and a mounting member, integrally formed with a spring portion protruding in part therefrom and having elasticity, which allows the power module to be mounted on the cooling member under a state where one surface of the power module is caused to face the cooling member and the spring portion is pressed against the other surface of the power module in opposition to the one surface thereof.
摘要翻译： 半导体器件具有能够向负载提供交流电流的电力模块，同时从电池向功率模块提供直流电流以转换为交流电流;冷却部件，其能够散发由电力产生的热量 模块和安装构件，其一体地形成有从其部分突出并具有弹性的弹簧部分，其允许在使功率模块的一个表面面对冷却构件的状态下将功率模块安装在冷却构件上 并且弹簧部分相对于其一个表面压靠在功率模块的另一个表面上。
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公开(公告)号：US20110216507A1
公开(公告)日：2011-09-08
申请号：US13041064
申请日：2011-03-04
申请人： Kei Kadomoto , Daiki Kudo , Takeshi Nakamura , Hiroyuki Nakade
发明人： Kei Kadomoto , Daiki Kudo , Takeshi Nakamura , Hiroyuki Nakade
IPC分类号： H05K7/20
CPC分类号： H05K7/20
摘要： A semiconductor device is provided with a power module capable of supplying an alternate current to a load, while a direct current is supplied from a battery to the power module for conversion into the alternate current, a cooling member capable of radiating heat generated by the power module, and a mounting member, integrally formed with a spring portion protruding in part therefrom and having elasticity, which allows the power module to be mounted on the cooling member under a state where one surface of the power module is caused to face the cooling member and the spring portion is pressed against the other surface of the power module in opposition to the one surface thereof.
摘要翻译： 半导体器件具有能够向负载提供交流电流的电力模块，同时从电池向功率模块提供直流电流以转换为交流电流;冷却部件，其能够散发由电力产生的热量 模块和安装构件，其一体地形成有从其部分突出并具有弹性的弹簧部分，其允许在使功率模块的一个表面面对冷却构件的状态下将功率模块安装在冷却构件上 并且弹簧部分相对于其一个表面压靠在功率模块的另一个表面上。
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