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11. 发明申请

US20060228005A1 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：US20060228005A1
公开(公告)日：2006-10-12
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： G06K9/00
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。

12. 发明申请

US20060008173A1 Device and method for correcting image including person area 失效
公开(公告)号：US20060008173A1
公开(公告)日：2006-01-12
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
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.

13. 发明申请

US20050187437A1 Information processing apparatus and method 审中-公开
标题翻译：信息处理装置和方法
公开(公告)号：US20050187437A1
公开(公告)日：2005-08-25
申请号：US11064624
申请日：2005-02-24
申请人： Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda
发明人： Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda
IPC分类号： A61B5/00 , A61B5/0245 , A61B5/08 , A61B5/107 , A61B5/16 , G10L15/10 , A61B5/04 , A61B10/00
CPC分类号： A61B5/4803 , A61B5/16 , A61B5/7285
摘要： An information processing apparatus detects the facial expression and body action of a person image included in image information, and determines the physical/mental condition of the user on the basis of the detection results. Presentation of information by a presentation unit which visually and/or audibly presenting information is controlled by the determined physical/mental condition of the user.
摘要翻译：信息处理装置检测包括在图像信息中的人物图像的面部表情和身体动作，并且基于检测结果来确定用户的身体状况。由用户的确定的身体/精神状况来控制由视觉和/或听觉呈现信息的呈现单元呈现的信息。

14. 发明授权

US08891819B2 Line-of-sight detection apparatus and method thereof 有权
标题翻译：视线检测装置及其方法
公开(公告)号：US08891819B2
公开(公告)日：2014-11-18
申请号：US13192923
申请日：2011-07-28
申请人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
发明人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/46 , G06T7/00 , G06K9/00 , A61B3/113
CPC分类号： A61B3/113 , G06K9/00604 , G06T7/73 , G06T2207/30201
摘要： A line-of-sight detection apparatus includes a detection unit configured to detect a face from image data, a first extraction unit configured to extract a feature amount corresponding to a direction of the face from the image data, a calculation unit configured to calculate a line-of-sight reliability of each of a right eye and a left eye based on the face, a selection unit configured to select an eye according to the line-of-sight reliability, a second extraction unit configured to extract a feature amount of an eye region of the selected eye from the image data, and an estimation unit configured to estimate a line of sight of the face based on the feature amount corresponding to the face direction and the feature amount of the eye region.
摘要翻译：视线检测装置包括被配置为从图像数据检测面部的检测单元，第一提取单元，被配置为从图像数据中提取与脸部的方向相对应的特征量;计算单元，被配置为计算基于脸部的右眼和左眼各自的视线可靠性，被配置为根据视线可靠性来选择眼睛的选择单元，被配置为提取特征量的特征量的第二提取单元根据图像数据的所选择的眼睛的眼睛区域，以及估计单元，被配置为基于与眼睛区域的面部方向和特征量相对应的特征量来估计脸部的视线。

15. 发明授权

US08761459B2 Estimating gaze direction 有权
标题翻译：估计注视方向
公开(公告)号：US08761459B2
公开(公告)日：2014-06-24
申请号：US13194640
申请日：2011-07-29
申请人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
发明人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/00
CPC分类号： G06K9/00597 , G06K9/00221
摘要： The present invention refers to an information processing apparatus comprising: an obtaining unit adapted to obtain an image of an object; a face region detection unit adapted to detect a face region of the object from the image; an eye region detection unit adapted to detect an eye region of the object; a generation unit adapted to generate a high-resolution image and low-resolution image of the face region detected by the face region detection means; a first extraction unit adapted to extract a first feature amount indicating a direction of a face existing in the face region from the low-resolution image; a second extraction unit adapted to extract a second feature amount indicating a direction of an eye existing in the eye region from the high-resolution image; and an estimation unit adapted to estimate a gaze direction of the object from the first feature amount and the second feature amount.
摘要翻译：本发明涉及一种信息处理装置，包括：获取单元，用于获得对象的图像; 面部区域检测单元，适于从图像检测对象的面部区域; 眼部区域检测单元，其适于检测所述物体的眼睛区域; 生成单元，其适于生成由所述面部区域检测单元检测出的面部区域的高分辨率图像和低分辨率图像; 第一提取单元，适于从低分辨率图像中提取指示存在于面部区域中的脸部的方向的第一特征量; 第二提取单元，适于从高分辨率图像提取指示存在于眼睛区域中的眼睛的方向的第二特征量; 以及估计单元，其适于从所述第一特征量和所述第二特征量估计所述对象的凝视方向。

16. 发明授权

US08553085B2 Situation monitoring device and situation monitoring system 有权
标题翻译：情况监测装置及情况监测系统
公开(公告)号：US08553085B2
公开(公告)日：2013-10-08
申请号：US11597061
申请日：2005-06-06
申请人： Masami Kato , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai , Yuji Kaneda
发明人： Masami Kato , Masakazu Matsugu , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai , Yuji Kaneda
IPC分类号： H04N7/18 , H04N15/00
CPC分类号： G08B13/1968 , G08B13/19613 , G08B13/19656 , G08B13/19682 , G08B13/19684 , G08B13/19691 , G08B21/0423 , G08B21/0476
摘要： A situation monitoring device which enables monitoring of a variety of situations and reporting in response to the situation using a single device is provided. The situation monitoring device is easy to install and to use and a system therefore can be implemented inexpensively. The situation monitoring device recognizes a place or installation where the device is installed (step S102), holds relational information correlating the place of installation and the situation to be recognized and determines a predetermined situation to be recognized according to place of installation recognition results and the relational information (step S104), recognizes a determined predetermined situation (step S106), and reports the result of the predetermined situation to a user (step S108).
摘要翻译：提供一种情况监视装置，其能够使用单个设备响应于情况监视各种情况和报告。情况监视装置易于安装和使用，因此可以廉价地实现系统。情况监视装置识别安装设备的场所或场所（步骤S102），保持与安装地点相关的关系信息和要识别的情况，并根据安装地点的确认结果确定要识别的预定情况，关系信息（步骤S104）识别确定的预定情况（步骤S106），并向用户报告预定情况的结果（步骤S108）。

17. 发明授权

US08331655B2 Learning apparatus for pattern detector, learning method and computer-readable storage medium 有权
标题翻译：用于图案检测器，学习方法和计算机可读存储介质的学习装置
公开(公告)号：US08331655B2
公开(公告)日：2012-12-11
申请号：US12485020
申请日：2009-06-15
申请人： Hiroshi Sato , Katsuhiko Mori , Masakazu Matsugu , Kan Torii , Yuji Kaneda , Takashi Suzuki
发明人： Hiroshi Sato , Katsuhiko Mori , Masakazu Matsugu , Kan Torii , Yuji Kaneda , Takashi Suzuki
IPC分类号： G06K9/62 , G06K9/40
CPC分类号： G06K9/6257 , G06K9/00228 , G06K9/4609 , G06K9/6282
摘要： A learning apparatus for a pattern detector, which includes a plurality of weak classifiers and detects a specific pattern from input data by classifications of the plurality of weak classifiers, acquires a plurality of data for learning in each of which whether or not the specific pattern is included is given, makes the plurality of weak classifiers learn by making the plurality of weak classifiers detect the specific pattern from the acquired data for learning, selects a plurality of weak classifiers to be composited from the weak classifiers which have learned, and composites the plurality of weak classifiers into one composite weak classifier based on comparison between a performance of the composite weak classifier and performances of the plurality of weak classifiers.
摘要翻译：一种用于模式检测器的学习装置，包括多个弱分类器，并通过多个弱分类器的分类从输入数据检测特定模式，获取多个用于学习的数据，每个数据是否具体模式是通过使多个弱分类器从所获取的用于学习的数据中检测到特定模式，使多个弱分类器学习，从已经学习的弱分类器中选择要合成的多个弱分类器，并且复合多个基于复合弱分类器的性能与多个弱分类器的性能之间的比较，将弱分类器转换为一个复合弱分类器。

18. 发明申请

US20120189160A1 LINE-OF-SIGHT DETECTION APPARATUS AND METHOD THEREOF 有权
标题翻译：检测线检测装置及其方法
公开(公告)号：US20120189160A1
公开(公告)日：2012-07-26
申请号：US13192923
申请日：2011-07-28
申请人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
发明人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/46 , H04N5/225
CPC分类号： A61B3/113 , G06K9/00604 , G06T7/73 , G06T2207/30201
摘要： A line-of-sight detection apparatus includes a detection unit configured to detect a face from image data, a first extraction unit configured to extract a feature amount corresponding to a direction of the face from the image data, a calculation unit configured to calculate a line-of-sight reliability of each of a right eye and a left eye based on the face, a selection unit configured to select an eye according to the line-of-sight reliability, a second extraction unit configured to extract a feature amount of an eye region of the selected eye from the image data, and an estimation unit configured to estimate a line of sight of the face based on the feature amount corresponding to the face direction and the feature amount of the eye region.
摘要翻译：视线检测装置包括被配置为从图像数据检测面部的检测单元，第一提取单元，被配置为从图像数据中提取与脸部的方向相对应的特征量;计算单元，被配置为计算基于脸部的右眼和左眼各自的视线可靠性，被配置为根据视线可靠性来选择眼睛的选择单元，被配置为提取特征量的特征量的第二提取单元根据图像数据的所选择的眼睛的眼睛区域，以及估计单元，被配置为基于与眼睛区域的面部方向和特征量相对应的特征量来估计脸部的视线。

19. 发明申请

US20120082384A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20120082384A1
公开(公告)日：2012-04-05
申请号：US13326710
申请日：2011-12-15
申请人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
发明人： Yuji Kaneda , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/46
CPC分类号： G06K9/00281 , G06K9/00248 , G06K9/00308
摘要： A feature point detection unit (153) and feature amount extraction unit (154) extract a plurality of features of an object from input image data. When there are unextracted features of the plurality of features, a weight setting unit (155) sets weights for the extracted features. A facial expression determination unit (156) executes recognition processing of the object based on the features weighted by the weight setting unit (155).
摘要翻译：特征点检测单元（153）和特征量提取单元（154）从输入图像数据中提取对象的多个特征。当存在多个特征的未提取的特征时，权重设置单元（155）设置所提取的特征的权重。面部表情确定单元（156）基于由权重设定单元（155）加权的特征来执行对象的识别处理。

20. 发明申请

US20100118163A1 IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD 有权
标题翻译：图像捕获设备和图像捕获方法
公开(公告)号：US20100118163A1
公开(公告)日：2010-05-13
申请号：US12691072
申请日：2010-01-21
申请人： Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda , Tadashi Hayashi
发明人： Masakazu Matsugu , Katsuhiko Mori , Yuji Kaneda , Tadashi Hayashi
IPC分类号： H04N5/76
CPC分类号： G06K9/00248 , G03B17/16 , G06K9/00315 , G06T7/97 , H04N5/232 , H04N5/23219 , H04N5/23222 , H04N5/772 , H04N2101/00
摘要： In an image capturing apparatus, a video input unit (2) captures the image of an object and sequentially acquires image data associated with the image capturing, a model data memory (6) stores model data associated with the first feature quantity calculated from a feature point of the object in a model image, a principal object detection unit (3) calculates the second feature quantity from a feature point of the object in the acquired image data, a state change estimation unit (4) estimates, on the basis of the second feature quantity and the model data, the timing when the object satisfies a predetermined condition, and an image input processing control unit (7) stores the image data corresponding to the estimated timing in an image recording unit (5). This configuration makes the image capturing apparatus acquire an image in a more proper state without large-capacity memory.
摘要翻译：在图像捕获装置中，视频输入单元（2）捕获对象的图像并顺序获取与图像拍摄相关联的图像数据，模型数据存储器（6）存储与从特征计算出的第一特征量相关联的模型数据主体对象检测单元（3）根据所获取的图像数据中的对象的特征点计算第二特征量，状态变化估计单元（4）基于所获取的图像数据第二特征量和模型数据，对象满足预定条件的定时，图像输入处理控制单元（7）将与估计的定时对应的图像数据存储在图像记录单元（5）中。该配置使得图像捕获装置在没有大容量存储器的情况下获得更适当状态的图像。

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