公开(公告)号：US5666419A

公开(公告)日：1997-09-09

申请号：US350110

申请日：1994-11-29

申请人： Takahisa Yamamoto ,  Keiichi Iwamura

发明人： Takahisa Yamamoto ,  Keiichi Iwamura

IPC分类号： G06F7/72 ,  H04L9/30 ,  H04L9/00

CPC分类号： G06F7/728 ,  H04L9/0662 ,  H04L9/3006 ,  H04L2209/125

摘要： In a modular multiplication circuit which operates under the conditions 0

摘要翻译： 在0

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。

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。

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。

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。

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。

公开(公告)号：US08391306B2

公开(公告)日：2013-03-05

申请号：US12679574

申请日：2008-09-12

申请人： Yoshinori Ito ,  Masami Kato ,  Takahisa Yamamoto

发明人： Yoshinori Ito ,  Masami Kato ,  Takahisa Yamamoto

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： G06N3/04 ,  G06K9/00986 ,  G06K9/4628

摘要： A calculation processing apparatus, which executes network calculations by a hierarchical network configured by connecting a plurality of logical processing nodes that execute calculations for input data to generate calculation result data, calculates memory sizes of buffers required for the network calculations, based on the configuration of the network calculations, in association with a plurality of types of buffer assignment methods for assigning storage areas for intermediate buffers used to hold calculation result data in correspondence with the plurality of processing nodes which configure the network, and executes the network calculations using buffers assigned by the buffer assignment method, which is selected based on the calculated memory size, in the execution sequence according to that buffer assignment method.

摘要翻译： 一种计算处理装置，其通过连接多个执行用于输入数据的计算的逻辑处理节点配置的分层网络来执行网络计算以产生计算结果数据，基于所述网络计算的配置来计算所述网络计算所需的缓冲器的存储器大小 与多种类型的缓冲器分配方法相关联地进行网络计算，用于分配与用于配置网络的多个处理节点对应的计算结果数据的中间缓冲器的存储区域，并且使用由 根据该缓冲器分配方法在执行顺序中基于所计算的存储器大小来选择缓冲器分配方法。

公开(公告)号：US20130006423A1

公开(公告)日：2013-01-03

申请号：US13523234

申请日：2012-06-14

申请人： Yoshinori Ito ,  Takahisa Yamamoto

发明人： Yoshinori Ito ,  Takahisa Yamamoto

IPC分类号： B25J13/08 ,  B25J15/00 ,  B25J19/04

CPC分类号： B25J9/1612 ,  G05B2219/39476 ,  G05B2219/39527 ,  G05B2219/39543 ,  G05B2219/40053

摘要： A target object gripping apparatus comprises: an estimation unit configured to estimate an orientation of a target object based on orientation estimation parameters; a gripping unit configured to grip the target object based on the orientation of the target object estimated by the estimation unit; a detection unit configured to detect a failure of gripping by the gripping unit; and a modifying unit configured to modify the orientation estimation parameters based on the orientation of the target object when the detection unit detects a gripping failure.

摘要翻译： 目标物体夹持装置包括：估计单元，被配置为基于取向估计参数来估计目标对象的取向; 夹持单元，其被配置为基于由所述估计单元估计的所述目标对象的取向来夹持所述目标对象; 检测单元，其构造成检测由所述夹持单元夹持的失败; 以及修改单元，被配置为当所述检测单元检测到夹紧故障时，基于所述目标对象的取向来修改所述定向估计参数。

公开(公告)号：US08320696B2

公开(公告)日：2012-11-27

申请号：US12241864

申请日：2008-09-30

申请人： Takahisa Yamamoto ,  Masami Kato

发明人： Takahisa Yamamoto ,  Masami Kato

IPC分类号： G06K9/40

CPC分类号： G06T5/20

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20110010317A1

公开(公告)日：2011-01-13

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

CPC分类号： G06N99/005 ,  G06K9/00248 ,  G06K9/6257

摘要： An information processing apparatus includes a preliminary learning unit configured 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 configured 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, and a main learning unit configured to learn the main discriminator based on the branch structure.

摘要翻译： 一种信息处理设备，包括：初步学习单元，被配置为在鉴别目标图形中学习变化类别的变化的多个组合的各自的初步鉴别器;分支结构确定单元，被配置为使用所述初步鉴别器进行鉴别处理;以及 基于鉴别处理的结果来确定主鉴别器的分支结构，以及主学习单元，被配置为基于分支结构学习主鉴别器。