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    • 61. 发明授权
    • Pattern recognition apparatus and method using distributed model representation of partial images
    • 使用部分图像的分布式模型表示的模式识别装置和方法
    • US07200270B2
    • 2007-04-03
    • US10316097
    • 2002-12-11
    • Osamu Yamaguchi
    • Osamu Yamaguchi
    • G06K9/62
    • G06K9/6211
    • Pattern recognition apparatus and method for recognizing a recognition object by comparing with pre-registered models. From an inputted image, multiple feature points are extracted; therefrom, combination of multiple feature points is selected; and from the multiple selected feature points, bases which represent the positions and positional relations of these feature points are calculated. A partial pattern of the recognition object corresponding to each of the calculated bases is extracted from the image; and a search place on the table is decided based on an invariant parameter to geometric transformation of the partial pattern. The similarity between the partial pattern of the model registered in the search place on the table and the partial pattern of the recognition object is judged; and a plurality of hypothesis information showing that the recognition object exists in the image is generated based on the similarity between both partial patterns. The identification, position etc are decided based on the information.
    • 通过与预先注册的模型进行比较来识别识别对象的模式识别装置和方法。 从输入的图像中提取多个特征点; 从中选择多个特征点的组合; 并且从多个选择的特征点中,计算表示这些特征点的位置和位置关系的基底。 从图像中提取对应于每个计算的基数的识别对象的部分图案; 并且基于部分模式的几何变换的不变参数来决定表上的搜索位置。 判断登记在桌子上的搜索位置的模型的部分模式与识别对象的部分模式之间的相似度; 并且基于两个部分模式之间的相似度生成表示图像中存在识别对象的多个假设信息。 识别,职位等是根据信息决定的。
    • 62. 发明授权
    • Filter cartridge
    • 滤芯
    • US07033497B1
    • 2006-04-25
    • US09937129
    • 2000-03-30
    • Osamu YamaguchiShigenori FukudaHideo Nobuhara
    • Osamu YamaguchiShigenori FukudaHideo Nobuhara
    • B01D27/06B01D27/14
    • B01D39/1623
    • A filter cartridge formed by winding, in a twill construction, a band-shaped unwoven cloth, which contains thermoplastic fibers and at least a part of its fiber intersections are stuck thereon, so that a cylindrical shape can be obtained, wherein 1. two types of filtrating layers are used, 2. unwoven cloth having opening hole parts is used, 3. an end face seal part is provided on both end parts of the cartridge, 4. unwoven cloth having a tongue piece part is used, or 5. two or more pieced of unwoven cloth are wound simultaneously, whereby those characteristic of the filter cartridge such as liquid permeability, filterable life, and stability of filtration accuracy can be kept in balance with each other.
    • 通过以斜纹结构缠绕含有热塑性纤维和其纤维交点的至少一部分的带状无纺布形成的滤筒,从而可以获得圆筒形状,其中1.两种类型 使用过滤层,2.使用具有开孔部的无纺布,3.在筒的两端部设置端面密封部,4.使用具有舌片部的无纺布,或者5。 或更多的无纺布接头被同时缠绕,从而可以保持滤筒的特性,例如液体渗透性,可过滤寿命和过滤精度的稳定性。
    • 69. 发明授权
    • Face recognizing apparatus and face recognizing method
    • 面部识别装置和面部识别方法
    • US09098760B2
    • 2015-08-04
    • US13611403
    • 2012-09-12
    • Hiroo SaitoHiroshi SukegawaOsamu Yamaguchi
    • Hiroo SaitoHiroshi SukegawaOsamu Yamaguchi
    • G06K9/00G06K9/03
    • G06K9/036G06K9/00228
    • According to one embodiment, a face recognizing apparatus includes: a storage unit; an input unit; a face detector; an extractor; and a recognizing unit. The storage unit stores face feature information on a face feature of each person. The input unit receives image information including at least a face of a person. The face detector detects a face region of the face of the person from the image information received by the input unit. The extractor extracts face feature information on a face feature from the face region detected by the face detector. The recognizing unit recognizes the person in the image information received by the input unit based on the feature information extracted by the extracting unit and the face feature information stored in the storage unit.
    • 根据一个实施例,面部识别装置包括:存储单元; 一个输入单元; 面部检测器 提取器 和识别单元。 存储单元将面部特征信息存储在每个人的面部特征上。 所述输入单元接收至少包括人的面部的图像信息。 面部检测器根据由输入单元接收到的图像信息检测人脸的脸部区域。 提取器从面部检测器检测到的面部区域中提取面部特征上的面部特征信息。 识别单元基于由提取单元提取的特征信息和存储在存储单元中的面部特征信息来识别由输入单元接收的图像信息中的人。
    • 70. 发明授权
    • Distinguishing true 3-d faces from 2-d face pictures in face recognition
    • 在面部识别中区分2-d脸部图像中的真实3-d脸部
    • US08401253B2
    • 2013-03-19
    • US13232710
    • 2011-09-14
    • Miki YamadaOsamu Yamaguchi
    • Miki YamadaOsamu Yamaguchi
    • G06K9/00
    • G06K9/00248G06K9/00899
    • According to one embodiment, an image processing device includes an obtaining unit configured to obtain a plurality of images captured in time series; a first calculating unit configured to calculate a first change vector indicating a change between the images in an angle representing a posture of a subject included in each of the images; a second calculating unit configured to calculate a second change vector indicating a change in coordinates of a feature point of the subject; a third calculating unit configured to calculate an intervector angle between the first change vector and the second change vector; and a determining unit configured to determine that the subject is three-dimensional when the intervector angle is smaller than a predetermined first threshold.
    • 根据一个实施例,图像处理装置包括:获取单元,被配置为获得以时间序列捕获的多个图像; 第一计算单元,被配置为计算表示每个图像中包括的被摄体的姿势的角度的图像之间的变化的第一变化矢量; 第二计算单元,被配置为计算表示所述被摄体的特征点的坐标变化的第二变化矢量; 第三计算单元,被配置为计算所述第一变化矢量和所述第二变化矢量之间的矢量角; 以及确定单元,被配置为当所述对角角度小于预定的第一阈值时,确定所述被摄体是三维的。