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61. 发明授权

US09239946B2 Method and apparatus for detecting and processing specific pattern from image 有权
标题翻译：用于从图像中检测和处理特定图案的方法和装置
公开(公告)号：US09239946B2
公开(公告)日：2016-01-19
申请号：US13546355
申请日：2012-07-11
申请人： Kan Torii , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
发明人： Kan Torii , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
IPC分类号： G06K9/00 , H04N5/232
CPC分类号： G06K9/00234 , G06K2209/011 , H04N5/23219
摘要： In an image within which a face pattern is detected, when a ratio of a skin color pixel is equal to or smaller than a first threshold value in a first region and a ratio of a skin color pixel is equal to or greater than a second threshold value in a second r region, the vicinity of the first region is determined to be a face candidate position at which the face pattern can exist. Face detection is carried out on the face candidate position. The second region is arranged in a predetermined position relative to the first region.
摘要翻译：在其中检测到面部图案的图像中，当皮肤颜色像素的比例在第一区域中等于或小于第一阈值并且皮肤颜色像素的比率等于或大于第二阈值时在第二r区域中，第一区域附近被确定为可以存在脸部图案的面部候选位置。脸部检测在脸部候选位置进行。第二区域相对于第一区域布置在预定位置。

62. 发明授权

US09053393B2 Learning method and apparatus for pattern recognition 有权
标题翻译：用于模式识别的学习方法和装置
公开(公告)号：US09053393B2
公开(公告)日：2015-06-09
申请号：US13050872
申请日：2011-03-17
申请人： Hiroto Yoshii , Masakazu Matsugu , Yusuke Mitarai
发明人： Hiroto Yoshii , Masakazu Matsugu , Yusuke Mitarai
IPC分类号： G06K9/62 , G06K9/68
CPC分类号： G06K9/6282
摘要： A method for information processing includes a learning process to generate a tree structured dictionary based on a plurality of patterns including a target object to be recognized. The method includes selecting a plurality of points from an input pattern based on a distribution of a probability that the target object to be recognized is present in the input pattern at each node of a tree structure generated in the learning process, and classifying the input pattern into a branch based on a value of a predetermined function that corresponds to values of the input pattern at selected plurality of points.
摘要翻译：一种用于信息处理的方法包括：基于包括要识别的目标对象的多个模式来生成树结构化字典的学习处理。该方法包括基于在学习过程中生成的树结构的每个节点处的输入模式中存在要识别的目标对象的概率的分布从输入模式中选择多个点，并且对输入模式进行分类基于与所选择的多个点处的输入图案的值相对应的预定函数的值来分支。

63. 发明授权

US08755611B2 Information processing apparatus and information processing method 有权
标题翻译：信息处理装置和信息处理方法
公开(公告)号：US08755611B2
公开(公告)日：2014-06-17
申请号：US13207143
申请日：2011-08-10
申请人： Shunta Tate , Yusuke Mitarai , Hiroto Yoshii , Yasuhiro Okuno , Katsuhiko Mori , Masakazu Matsugu
发明人： Shunta Tate , Yusuke Mitarai , Hiroto Yoshii , Yasuhiro Okuno , Katsuhiko Mori , Masakazu Matsugu
IPC分类号： G06K9/68
CPC分类号： G06K9/6282
摘要： An information processing apparatus that discriminates the orientation of a target includes a calculation unit that calculates a distribution of a difference in feature amount between a plurality of learning patterns each showing the orientation of a target, a determination unit that determines, using a probability distribution obtained from the distribution of differences calculated by the calculation unit, a pixel that is in an input pattern and is to be referred to in order to discriminate the orientation of a target in the input pattern, and a discrimination unit that performs discrimination for obtaining the orientation of the target in the input pattern by comparing a feature amount of the pixel determined by the determination unit and a threshold set in advance.
摘要翻译：鉴别目标的方向的信息处理装置包括计算单元，该计算单元计算显示目标的取向的多个学习模式之间的特征量的差异的分布;确定单元，其使用获得的概率分布来确定根据由计算单元计算出的差异的分布，输入图案中要被标识为输入图案中的目标的方位的像素，以及进行用于获得取向的辨别的判别单元通过比较由确定单元确定的像素的特征量和预先设定的阈值来输入图案中的目标。

64. 发明授权

US08077246B2 Method and apparatus for controlling imaging direction and magnification of camera 有权
标题翻译：用于控制摄像机成像方向和放大倍率的方法和装置
公开(公告)号：US08077246B2
公开(公告)日：2011-12-13
申请号：US11376882
申请日：2006-03-15
申请人： Katsuhiko Mori , Masakazu Matsugu , Masami Kato , Yusuke Mitarai , Yuji Kaneda , Hiroshi Sato
发明人： Katsuhiko Mori , Masakazu Matsugu , Masami Kato , Yusuke Mitarai , Yuji Kaneda , Hiroshi Sato
IPC分类号： H04N5/225
CPC分类号： G03B17/00 , G01S3/7864 , G06T3/40 , G06T7/73 , G06T7/80 , H04N5/232
摘要： At least one exemplary embodiment is directed to an imaging processing method where a plurality of images are picked up while an imaging direction of a camera is being changed. The images are combined into a composite image. A target region is specified within the composite image. An imaging direction and an imaging magnification for imaging an object included in the target region in a predetermined size are calculated based on a position and a size of the target region in the composite image and an imaging parameter set for the camera when the plurality of images are picked up. Accordingly, the imaging direction and the imaging magnification for imaging the object to be imaged can be set easily.
摘要翻译：至少一个示例性实施例涉及其中在改变相机的成像方向的同时拾取多个图像的成像处理方法。图像被组合成合成图像。在合成图像中指定目标区域。基于所述合成图像中的目标区域的位置和大小以及当所述多个图像中的所述相机的成像参数设定时，计算用于对包括在所述目标区域中的对象进行成像的成像方向和成像倍率被拾起因此，可以容易地设定用于对待成像对象进行成像的成像方向和成像倍率。

65. 发明授权

US08015130B2 Information processing apparatus, information processing method, pattern recognition apparatus, and pattern recognition method 有权
标题翻译：信息处理装置，信息处理方法，模式识别装置和模式识别方法
公开(公告)号：US08015130B2
公开(公告)日：2011-09-06
申请号：US12696993
申请日：2010-01-29
申请人： Masakazu Matsugu , Katsuhiko Mori , Mie Ishii , Yusuke Mitarai
发明人： Masakazu Matsugu , Katsuhiko Mori , Mie Ishii , Yusuke Mitarai
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06G7/00
CPC分类号： G06K9/4628 , G06K9/00604 , G06N3/049 , G06N3/08
摘要： In a hierarchical neural network having a module structure, learning necessary for detection of a new feature class is executed by a processing module which has not finished learning yet and includes a plurality of neurons which should learn an unlearned feature class and have an undetermined receptor field structure by presenting a predetermined pattern to a data input layer. Thus, a feature class necessary for subject recognition can be learned automatically and efficiently.
摘要翻译：在具有模块结构的分层神经网络中，由尚未完成学习的处理模块执行用于检测新特征类所需的学习，并且包括多个神经元，其应该学习未知的特征类并具有未确定的受体场通过向数据输入层呈现预定图案来构造。因此，可以自动且有效地学习用于对象识别所需的特征类。

66. 发明授权

US07991719B2 Information processing method and apparatus, and image pickup device 有权
标题翻译：信息处理方法和装置以及图像拾取装置
公开(公告)号：US07991719B2
公开(公告)日：2011-08-02
申请号：US11579981
申请日：2005-06-02
申请人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
发明人： Mie Ishii , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
IPC分类号： G06N3/00
CPC分类号： G06K9/4628 , G06N3/04 , G06N3/082 , G06T7/12 , G06T2207/20084 , G06T2207/30201
摘要： An output value of neuron within an objective layer of a hierarchical neural network is computed. The data of the output value of neuron is stored in a memory only if the output value of neuron is greater than or equal to a predetermined value by referring to the computed output value of neuron within the objective layer. When the data of the output value of neuron on a former layer of objective layer is read from the memory, the data having a predetermined value is read, instead of the data of the output value of neuron not stored in the memory.
摘要翻译：计算层次神经网络目标层内神经元的输出值。如果神经元的输出值大于或等于预定值，则通过参照计算出的目标层内神经元的输出值，将神经元的输出值的数据存储在存储器中。当从存储器中读取目标层之前的神经元的输出值的数据时，读取具有预定值的数据，而不是未存储在存储器中的神经元的输出值的数据。

67. 发明申请

US20110150286A1 ESTIMATION APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM 有权
标题翻译：估计装置，其控制方法及程序
公开(公告)号：US20110150286A1
公开(公告)日：2011-06-23
申请号：US12956037
申请日：2010-11-30
申请人： Miho Ishigami , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
发明人： Miho Ishigami , Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai
IPC分类号： G06K9/00
CPC分类号： G06K9/00993 , G06T7/77 , G06T2207/10028
摘要： An estimation apparatus for estimating a position and orientation of an object, includes: a capturing unit adapted to capture an object targeted for position and orientation estimation, and generate a range image representing distance information from the capturing unit to the target object; a general estimation unit adapted to analyze the range image and estimate a general position and orientation of the target object; a plurality of identification units each adapted to estimate a detailed position and orientation of an object within a predetermined position and orientation range; a determination unit adapted to determine a priority order of the plurality of identification units, based on the general position and orientation estimated by the general estimation unit; and a detailed estimation unit adapted to estimate a detailed position and orientation of the target object, using the plurality of identification units in the priority order determined by the determination unit.
摘要翻译：一种用于估计对象的位置和姿态的估计装置，包括：拍摄单元，其适于拍摄针对位置和姿态估计的对象，并且生成表示从拍摄单元到目标对象的距离信息的距离图像; 适用于分析所述范围图像并估计所述目标对象的一般位置和方位的通用估计单元; 多个识别单元，其各自适于估计在预定位置和取向范围内的物体的详细位置和取向; 确定单元，其适于基于由所述一般估计单元估计的一般位置和方向来确定所述多个识别单元的优先级顺序; 以及详细估计单元，其适于使用由所述确定单元确定的优先级顺序来使用所述多个识别单元来估计所述目标对象的详细位置和方位。

68. 发明授权

US07881524B2 Information processing apparatus and information processing method 有权
标题翻译：信息处理装置和信息处理方法
公开(公告)号：US07881524B2
公开(公告)日：2011-02-01
申请号：US11396701
申请日：2006-04-04
申请人： Masakazu Matsugu , Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yuji Kaneda , Yusuke Mitarai
发明人： Masakazu Matsugu , Katsuhiko Mori , Masami Kato , Hiroshi Sato , Yuji Kaneda , Yusuke Mitarai
IPC分类号： G06K9/62
CPC分类号： G06K9/00362
摘要： A plurality of kinds of feature amounts are collected from image information and voice information on a person existing in a space, valid values of the collected feature amounts are calculated, feature amounts to be used for personal recognition are determined in the collected feature amounts on the basis of the calculated valid values, and personal recognition is performed by using the determined feature amounts.
摘要翻译：从存在于空间中的人的图像信息和语音信息中收集多种特征量，计算所收集的特征量的有效值，在所收集的特征量中确定用于个人识别的特征量计算的有效值的基础，并且通过使用确定的特征量来执行个人识别。

69. 发明授权

US07580587B2 Device and method for correcting image including person area 失效
标题翻译：用于校正包括人脸区域在内的图像的装置和方法
公开(公告)号：US07580587B2
公开(公告)日：2009-08-25
申请号：US11166626
申请日：2005-06-24
申请人： Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai , Yuji Kaneda
发明人： Masakazu Matsugu , Katsuhiko Mori , Yusuke Mitarai , Yuji Kaneda
IPC分类号： G06K9/40 , G06K9/46 , G06K9/54
CPC分类号： H04N1/62 , G06K9/00228 , H04N1/624 , H04N1/628
摘要： A person area is detected from an inputted image, a category to which a person shown in the person area belongs is recognized, a correction area is extracted from the person area, and the correction area is corrected based on the recognized category. Thus, the inputted image is easily corrected in an appropriate manner according to the category of the person, that is, an object.
摘要翻译：从输入的图像中检测出人物区域，识别出人物区域所属的人所属的类别，从人物区域提取校正区域，并根据所识别的类别校正校正区域。因此，根据人物的类别即对象，适当地容易地校正输入的图像。

70. 发明申请

US20090169101A1 IMAGE PROCESSING METHOD AND APPARATUS, IMAGE SENSING APPARATUS, AND PROGRAM 有权
标题翻译：图像处理方法和装置，图像感测装置和程序
公开(公告)号：US20090169101A1
公开(公告)日：2009-07-02
申请号：US11571325
申请日：2005-07-27
申请人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda
发明人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06K9/0061 , G06T7/90 , G06T2207/30041 , G06T2207/30216 , H04N1/624
摘要： An eye region is extracted from an input image. A poor pupil hue quality region is extracted from the eye region. A high brightness region is extracted from the poor pupil hue quality region. A region obtained by excluding the high brightness region from the poor pupil hue quality region is extracted as a red-eye region. The high brightness region is corrected by using a method different from that for the red-eye region.
摘要翻译：从输入图像中提取眼睛区域。从眼部区域提取出不良的瞳孔色调区域。从较差的瞳孔色调质量区域提取高亮度区域。提取通过从较差瞳孔色调质量区域排除高亮度区域而获得的区域作为红眼区域。通过使用与红眼区域不同的方法来校正高亮度区域。

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