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21. 发明授权

US08594432B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08594432B2
公开(公告)日：2013-11-26
申请号：US12966725
申请日：2010-12-13
申请人： Takahisa Yamamoto , Masami Kato , Yoshinori Ito
发明人： Takahisa Yamamoto , Masami Kato , Yoshinori Ito
IPC分类号： G06K9/46 , G06K9/54 , H04N1/60
CPC分类号： G06K9/4604 , G06K2009/4666
摘要： An image processing apparatus includes a comparison unit that selects a pixel of interest in a processing image, and compare magnitudes of luminance value of the pixel of interest and luminance value of each of a plurality of neighboring pixels having a predetermined positional relationship with the pixel of interest; a calculation unit that calculates a feature amount of the pixel of interest based on the predetermined positional relationship between the pixel of interest and each of the plurality of neighboring pixels and a comparison result obtained by the comparison unit. For two neighboring pixels at positions which are point symmetrical with respect to the pixel of interest, the comparison unit sets that only one of the two neighboring pixels has the predetermined positional relationship.
摘要翻译：一种图像处理装置，包括：比较单元，其选择处理图像中的感兴趣像素，并将感兴趣像素的亮度值的大小与具有预定位置关系的多个相邻像素的亮度值与利益; 计算单元，其基于所述关注像素和所述多个相邻像素中的每一个之间的预定位置关系以及由所述比较单元获得的比较结果来计算所述感兴趣像素的特征量。对于相对于感兴趣像素点对称的位置处的两个相邻像素，比较单元设置两个相邻像素中只有一个具有预定的位置关系。

22. 发明授权

US07937346B2 Calculation processing apparatus and method 有权
标题翻译：计算处理装置及方法
公开(公告)号：US07937346B2
公开(公告)日：2011-05-03
申请号：US12663687
申请日：2008-06-11
申请人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
发明人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
IPC分类号： G06N3/04
CPC分类号： G06N3/08
摘要： A calculation processing apparatus for executing network calculations defined by hierarchically connecting a plurality of logical processing nodes that apply calculation processing to input data, sequentially designates a processing node which is to execute calculation processing based on sequence information that specifies an execution order of calculations of predetermined processing units to be executed by the plurality of processing nodes, so as to implement the network calculations, and executes the calculation processing of the designated processing node in the processing unit to obtain a calculation result. The calculation apparatus allocates partial areas of a memory to the plurality of processing nodes as ring buffers, and writes the calculation result in the memory while circulating a write destination of data to have a memory area corresponding to the amount of the calculation result of the processing unit as a unit.
摘要翻译：一种用于执行网络计算的计算处理装置，所述计算处理装置执行通过将应用计算处理的多个逻辑处理节点分层连接到输入数据而定义的网络计算，依次指定执行计算处理的处理节点，该处理节点是基于指定预定的要由多个处理节点执行的处理单元，以便实现网络计算，并且执行处理单元中的指定处理节点的计算处理以获得计算结果。计算装置将多个处理节点的存储器的部分区域分配为环形缓冲器，并将计算结果写入存储器，同时循环数据的写入目的地以具有对应于处理的计算结果的量的存储区域单位为单位。

23. 发明申请

US20100223219A1 CALCULATION PROCESSING APPARATUS AND METHOD 有权
标题翻译：计算处理装置和方法
公开(公告)号：US20100223219A1
公开(公告)日：2010-09-02
申请号：US12663687
申请日：2008-06-11
申请人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
发明人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
IPC分类号： G06F9/30 , G06N3/04 , G06N3/06 , G06F15/76 , G06F9/06 , G06F12/00
CPC分类号： G06N3/08
摘要： A calculation processing apparatus for executing network calculations defined by hierarchically connecting a plurality of logical processing nodes that apply calculation processing to input data, sequentially designates a processing node which is to execute calculation processing based on sequence information that specifies an execution order of calculations of predetermined processing units to be executed by the plurality of processing nodes, so as to implement the network calculations, and executes the calculation processing of the designated processing node in the processing unit to obtain a calculation result. The calculation apparatus allocates partial areas of a memory to the plurality of processing nodes as ring buffers, and writes the calculation result in the memory while circulating a write destination of data to have a memory area corresponding to the amount of the calculation result of the processing unit as a unit.
摘要翻译：一种用于执行网络计算的计算处理装置，所述计算处理装置执行通过将应用计算处理的多个逻辑处理节点分层连接到输入数据而定义的网络计算，依次指定执行计算处理的处理节点，该处理节点是基于指定预定的要由多个处理节点执行的处理单元，以便实现网络计算，并且执行处理单元中的指定处理节点的计算处理以获得计算结果。计算装置将多个处理节点的存储器的部分区域分配为环形缓冲器，并将计算结果写入存储器，同时循环数据的写入目的地以具有对应于处理的计算结果的量的存储区域单位为单位。

24. 发明申请

US20100215253A1 CALCULATION PROCESSING APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译：计算处理装置及其控制方法
公开(公告)号：US20100215253A1
公开(公告)日：2010-08-26
申请号：US12602628
申请日：2008-06-11
申请人： Takahisa Yamamoto , Masami Kato , Yoshinori Ito
发明人： Takahisa Yamamoto , Masami Kato , Yoshinori Ito
IPC分类号： G06K9/62
CPC分类号： G06N3/08
摘要： A calculation processing apparatus, which executes calculation processing based on a network composed by hierarchically connecting a plurality of processing nodes, assigns a partial area of a memory to each of the plurality of processing nodes, stores a calculation result of a processing node in a storable area of the partial area assigned to that processing node, and sets, as storable areas, areas that store the calculation results whose reference by all processing nodes connected to the subsequent stage of that processing node is complete. The apparatus determines, based on the storage states of calculation results in partial areas of the memory assigned to the processing node designated to execute the calculation processing of the processing nodes, and to processing nodes connected to the previous stage of the designated processing node, whether or not to execute a calculation of the designated processing node.
摘要翻译：执行基于通过分层连接多个处理节点组成的网络的计算处理的计算处理装置，将多个处理节点中的每个处理节点的存储器的部分区域分配，将处理节点的计算结果存储在可存储分配给该处理节点的部分区域的区域，并且存储存储连接到该处理节点的后续阶段的所有处理节点的参考的计算结果的存储区域。该装置基于分配给指定用于执行处理节点的计算处理的处理节点的存储器的部分区域中的计算结果的存储状态以及连接到指定处理节点的前一级的处理节点，确定是否或者不执行指定的处理节点的计算。

25. 发明申请

US20090157707A1 PATTERN IDENTIFICATION UNIT GENERATION METHOD, INFORMATION PROCESSING APPARATUS, COMPUTER PROGRAM, AND STORAGE MEDIUM 有权
标题翻译：模式识别单元生成方法，信息处理装置，计算机程序和存储介质
公开(公告)号：US20090157707A1
公开(公告)日：2009-06-18
申请号：US12330514
申请日：2008-12-09
申请人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto , Katsuhiko Mori , Osamu Nomura
发明人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto , Katsuhiko Mori , Osamu Nomura
IPC分类号： G06F17/30
CPC分类号： G06K9/6256 , G06K9/00973
摘要： A pattern identification unit generation method of generating a pattern identification unit in which a weak discriminator array obtained by cascade-connecting a plurality of weak discriminators branches, and weak discriminator arrays are connected to respective arms after branching, evaluates based on a processing result obtained by inputting a set of evaluation data to the weak discriminator array whether or not a weak discriminator array after branching reaches the number of stages to be connected. The number of stages of weak discriminators to be connected without branching as the weak discriminator array is determined based on this evaluation result.
摘要翻译：一种图案识别单元产生方法，其产生一个模式识别单元，其中通过级联连接多个弱鉴别器分支而获得的弱鉴别器阵列和弱鉴别器阵列在分支之后连接到相应的臂，根据由向微弱鉴别器阵列输入一组评估数据，判断分支后的弱鉴别器阵列是否达到要连接的级数。基于该评估结果确定要连接无分支的弱鉴别器的级数作为弱鉴别器阵列的级数。

26. 发明授权

US09256835B2 Information processing apparatus enabling discriminator to learn and method thereof 有权
标题翻译：使鉴别器学习的信息处理装置及其方法
公开(公告)号：US09256835B2
公开(公告)日：2016-02-09
申请号：US12683982
申请日：2010-01-07
申请人： Yoshinori Ito , Katsuhiko Mori , Takahisa Yamamoto , Osamu Nomura , Masami Kato
发明人： Yoshinori Ito , Katsuhiko Mori , Takahisa Yamamoto , Osamu Nomura , Masami Kato
IPC分类号： G06F15/18 , G06N99/00 , G06K9/00 , G06K9/62
CPC分类号： G06N99/005 , G06K9/00248 , G06K9/6257
摘要： An information processing apparatus and method enables a pattern discriminator to learn. The apparatus establishes a branch structure appropriate for learning a discriminator having the branch structure without increasing processing time. The apparatus includes a preliminary learning unit to learn a preliminary discriminator for a respective one of a plurality of combinations of variations in variation categories in a discrimination target pattern. A branch structure determination unit is provided to perform discrimination processing using the preliminary discriminator and to determine a branch structure of a main discriminator based on a result of the discrimination processing. A main learning unit is included to learn the main discriminator based on the branch structure.
摘要翻译：信息处理装置和方法使图案鉴别器能够学习。该装置建立适于在不增加处理时间的情况下学习具有分支结构的鉴别器的分支结构。该装置包括初步学习单元，用于在鉴别目标图形中学习变化类别的变化的多个组合中的相应一个的初步鉴别器。分支结构确定单元被提供以使用初步鉴别器执行鉴别处理，并且基于鉴别处理的结果来确定主鉴别器的分支结构。包括一个主要学习单元，以学习基于分支结构的主要鉴别器。

27. 发明授权

US09117111B2 Pattern processing apparatus and method, and program 有权
标题翻译：图案处理装置及方法及程序
公开(公告)号：US09117111B2
公开(公告)日：2015-08-25
申请号：US12963568
申请日：2010-12-08
申请人： Katsuhiko Mori , Masami Kato , Yoshinori Ito , Takahisa Yamamoto
发明人： Katsuhiko Mori , Masami Kato , Yoshinori Ito , Takahisa Yamamoto
IPC分类号： G06K9/68 , G06K9/00
CPC分类号： G06K9/00281
摘要： Even when a local area is varied, degradation in recognition accuracy and detection accuracy is suppressed. To that end, a pattern processing apparatus includes a reference local area setting portion 1802 for setting a reference local area based on the detection result of a feature point by a face organ feature point detecting portion 101, a varied local area generating portion 1803 for generating a plurality of varied local area patterns by referring to an image area near the reference local area, a similarity calculating portion 106 for calculating similarities in the reference local areas and in the varied local area patterns between the input pattern and the registered pattern, a representative similarity calculating portion 107 for calculating representative similarity from among the similarities, and a classifying portion 109 for determining a class to which the input pattern belongs.
摘要翻译：即使局部区域变化，也能够抑制识别精度和检测精度的劣化。为此，图案处理装置包括：基准局部区域设定部1802，用于基于面部特征点检测部101的特征点的检测结果来设定基准局部区域;变化的局部区域生成部1803，通过参考参考局部区域附近的图像区域的多个变化的局部区域图案，计算参考局部区域和输入图案与登记图案之间的变化的局部区域图案中的相似度的相似度计算部分106，相似度计算部分107，用于从相似度中计算代表性相似度;以及分类部分109，用于确定输入模式所属的类别。

28. 发明授权

US09053388B2 Image processing apparatus and method, and computer-readable storage medium 有权
标题翻译：图像处理装置和方法以及计算机可读存储介质
公开(公告)号：US09053388B2
公开(公告)日：2015-06-09
申请号：US12901364
申请日：2010-10-08
申请人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto
发明人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto
IPC分类号： G06K9/68 , G06K9/62 , G06K9/00 , G06T3/00
CPC分类号： G06K9/6206 , G06K9/00248 , G06K9/00315 , G06T3/0093
摘要： An image processing apparatus classifies a variation of a target object included in an image from a specific state as one of a plurality of types of attributes, and holds, for each variation attribute, a correction parameter for spatial transformation that corrects the target object to the specific state. The image processing apparatus generates an input image vector by vectorizing at least a partial region of the input image, and determines a variation attribute by detecting a variation of the target object from the specific state in the input image. Then, the image processing apparatus generates a transformed image vector by performing the spatial transformation on the input image vector, using a correction parameter selected based on the determined variation attribute from among the correction parameters held for respective variation attributes.
摘要翻译：图像处理装置将来自特定状态的图像中包含的目标对象的变化分类为多种属性之一，并且对于每个变形属性，保持用于将目标对象修正为的空间变换的校正参数具体状态。图像处理装置通过对输入图像的至少一部分区域进行向量化生成输入图像矢量，并且通过检测目标对象与输入图像中的特定状态的变化来确定变化属性。然后，图像处理装置使用从根据各个变化属性保持的校正参数中基于所确定的变化属性选择的校正参数，对输入图像矢量进行空间变换来生成变换后的图像矢量。

29. 发明授权

US08832004B2 Convolution operation circuit and object recognition apparatus 有权
标题翻译：卷积运算电路和物体识别装置
公开(公告)号：US08832004B2
公开(公告)日：2014-09-09
申请号：US13132316
申请日：2009-12-03
申请人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
发明人： Masami Kato , Takahisa Yamamoto , Yoshinori Ito
IPC分类号： G06N3/063 , G06F17/15
CPC分类号： G06N3/06 , G06F17/15 , G06K9/00281 , G06K9/6217 , G06N3/063 , G06N5/02 , G06T1/00
摘要： In a convolution operation circuit, a first and a second shift registers provide data to a first and a second inputs of a plurality of multipliers, a first and a second storage units store data to be supplied to the first and the second shift registers, a plurality of cumulative adders accumulate output from the plurality of multipliers, a third storage unit latches output from the plurality of cumulative adders at predetermined timing, a fourth storage unit stores data to be stored in the first and the second storage units and data output from the third storage unit, and a control unit sets data stored in the first and the second storage units to the first and the second shift registers at predetermined timing, causes the first and the second shift registers to perform shift operations in synchronization with an operation of the cumulative adder.
摘要翻译：在卷积运算电路中，第一和第二移位寄存器向多个乘法器的第一和第二输入提供数据，第一和第二存储单元存储要提供给第一和第二移位寄存器的数据，多个累积加法器累积来自多个乘法器的输出，第三存储单元以预定定时锁存多个累积加法器的输出，第四存储单元存储要存储在第一和第二存储单元中的数据以及从第三存储单元和控制单元以预定定时将存储在第一和第二存储单元中的数据设置到第一和第二移位寄存器，使得第一和第二移位寄存器与第一和第二移位寄存器的操作同步地执行移位操作累加器。

30. 发明授权

US08472721B2 Pattern identification unit generation method, information processing apparatus, computer program, and storage medium 有权
标题翻译：模式识别单元生成方法，信息处理装置，计算机程序和存储介质
公开(公告)号：US08472721B2
公开(公告)日：2013-06-25
申请号：US12330514
申请日：2008-12-09
申请人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto , Katsuhiko Mori , Osamu Nomura
发明人： Yoshinori Ito , Masami Kato , Takahisa Yamamoto , Katsuhiko Mori , Osamu Nomura
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6256 , G06K9/00973
摘要： A pattern identification unit generation method of generating a pattern identification unit in which a weak discriminator array obtained by cascade-connecting a plurality of weak discriminators branches, and weak discriminator arrays are connected to respective arms after branching, evaluates based on a processing result obtained by inputting a set of evaluation data to the weak discriminator array whether or not a weak discriminator array after branching reaches the number of stages to be connected. The number of stages of weak discriminators to be connected without branching as the weak discriminator array is determined based on this evaluation result.
摘要翻译：一种图案识别单元产生方法，其产生一个模式识别单元，其中通过级联连接多个弱鉴别器分支而获得的弱鉴别器阵列和弱鉴别器阵列在分支之后连接到相应的臂，根据由向微弱鉴别器阵列输入一组评估数据，判断分支后的弱鉴别器阵列是否达到要连接的级数。基于该评估结果确定要连接无分支的弱鉴别器的级数作为弱鉴别器阵列的级数。

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