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    • 23. 发明授权
    • Image data correction apparatus and method using feature points vector data
    • 图像数据校正装置和方法使用特征点矢量数据
    • US08515180B2
    • 2013-08-20
    • US12974633
    • 2010-12-21
    • Masami KatoYoshinori ItoTakahisa Yamamoto
    • Masami KatoYoshinori ItoTakahisa Yamamoto
    • G06K9/46
    • G06K9/00281G06K9/03G06T1/00
    • A data correction apparatus which corrects data associated with an image of an object projects vector data obtained by connecting data to be corrected to each other onto a subspace to generate a dimensionally reduced projection vector, and executes dimension restoration processing in which the dimensionality of the projection vector is restored to generate dimensionally restored vector data, thereby generating a plurality of dimensionally restored vector data for each type of fluctuation. The data correction apparatus determines the fluctuation of the object based on the projection vector, integrates the plurality of dimensionally restored vector data with each other based on the determination result, and outputs the integration result as corrected data.
    • 一种数据校正装置,其校正与对象的图像相关联的数据,通过将要被校正的数据相互连接获得的向量数据投射到子空间上,以生成尺寸减小的投影向量,并执行尺寸恢复处理,其中投影的维度 向量被恢复以生成尺寸恢复的矢量数据,从而为每种类型的波动产生多个维度恢复的矢量数据。 数据校正装置基于投影向量来确定对象的波动,基于确定结果将多个尺寸恢复的矢量数据相互积分,并将积分结果作为校正数据输出。
    • 24. 发明授权
    • Calculation processing apparatus and control method thereof
    • 计算处理装置及其控制方法
    • US08385631B2
    • 2013-02-26
    • US13155640
    • 2011-06-08
    • Takahisa YamamotoMasami KatoYoshinori Ito
    • Takahisa YamamotoMasami KatoYoshinori Ito
    • G06K9/62
    • G06N3/08
    • 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.
    • 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
    • CALCULATION PROCESSING APPARATUS AND CONTROL METHOD THEREOF
    • 计算处理装置及其控制方法
    • US20110239224A1
    • 2011-09-29
    • US13155640
    • 2011-06-08
    • Takahisa YamamotoMasami KatoYoshinori Ito
    • Takahisa YamamotoMasami KatoYoshinori Ito
    • G06F9/46
    • G06N3/08
    • 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.
    • 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。
    • 26. 发明申请
    • CONVOLUTION OPERATION CIRCUIT AND OBJECT RECOGNITION APPARATUS
    • 调查操作电路和对象识别装置
    • US20110239032A1
    • 2011-09-29
    • US13132316
    • 2009-12-03
    • Masami KatoTakahisa YamamotoYoshinori Ito
    • Masami KatoTakahisa YamamotoYoshinori Ito
    • G06F1/14
    • G06N3/06G06F17/15G06K9/00281G06K9/6217G06N3/063G06N5/02G06T1/00
    • 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.
    • 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. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
    • 图像处理设备,图像处理方法和程序
    • US20090087118A1
    • 2009-04-02
    • US12241864
    • 2008-09-30
    • Takahisa YamamotoMasami Kato
    • Takahisa YamamotoMasami Kato
    • G06K9/40
    • G06T5/20
    • In order to reduce wasteful operation processes by operation units, a data supply unit reads out a plurality of pieces of pixel data from an image memory and temporarily stores the pixel data in registers, and outputs the pixel data while shifting the pixel data in one direction; product-sum operators concurrently perform operation processes based on multiple pieces of pixel data outputted from the data supply unit and filter coefficients in a filter kernel. At this time, a selector within the data supply unit selects the pixel data stored in each register in accordance with the type of the filter operation process, and outputs the selected pixel data to the product-sum operators.
    • 为了减少操作单元的浪费操作过程,数据提供单元从图像存储器中读出多个像素数据,并将像素数据临时存储在寄存器中,并输出像素数据,同时沿着一个方向移位像素数据 ; 产品和运算符基于从数据提供单元输出的多个像素数据和滤波器内核中的滤波器系数同时执行操作处理。 此时,数据供给单元内的选择器根据滤波运算处理的种类来选择存储在各寄存器中的像素数据,并将所选择的像素数据输出到积和运算符。