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11. 发明申请

US20100329556A1 IMAGE CONVERSION METHOD AND APPARATUS, AND PATTERN IDENTIFICATION METHOD AND APPARATUS 有权
标题翻译：图像转换方法和装置，以及图案识别方法和装置
公开(公告)号：US20100329556A1
公开(公告)日：2010-12-30
申请号：US12819003
申请日：2010-06-18
申请人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori
发明人： Yusuke Mitarai , Masakazu Matsugu , Katsuhiko Mori
IPC分类号： G06K9/62 , G06K9/00
CPC分类号： G06K9/38 , G06K9/6251
摘要： In an image conversion method, a value which reflects the mutual relationship between the classes of pixel patterns each formed from a pixel classified as one of a plurality of classes and peripheral pixels is set as a converted value corresponding to each of the plurality of classes, a pixel of interest is sequentially selected from the input image, and a pixel pattern formed from the selected pixel of interest and a predetermined number of pixels around it is classified as one of the plurality of classes in accordance with a neighboring pattern obtained based on the relationship between the value of the pixel of interest and the values of peripheral pixels located at predetermined relative positions with respect to the pixel of interest. The value of the pixel of interest is converted into a converted value set for a class to which the pixel of interest has been classified.
摘要翻译：在图像转换方法中，反映从分类为多个类别和周边像素之一的像素形成的像素图案的类别之间的相互关系的值被设置为与多个类别中的每一个对应的转换值，从输入图像顺序选择感兴趣的像素，并且根据所选择的感兴趣像素形成的像素图案和其周围的预定数量的像素被分类为根据基于感兴趣像素的值与位于相对于感兴趣像素的预定相对位置的周边像素的值之间的关系。感兴趣像素的值被转换为对感兴趣的像素已被分类的类的转换值集合。

12. 发明申请

US20100296706A1 IMAGE RECOGNITION APPARATUS FOR IDENTIFYING FACIAL EXPRESSION OR INDIVIDUAL, AND METHOD FOR THE SAME 审中-公开
标题翻译：用于识别真人表达或个体的图像识别装置及其方法
公开(公告)号：US20100296706A1
公开(公告)日：2010-11-25
申请号：US12781728
申请日：2010-05-17
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： G06K9/48 , G06K9/00281 , G06K9/00315 , G06K9/4642
摘要： A face detecting unit detects a person's face from input image data, and a parameter setting unit sets parameters for generating a gradient histogram indicating the gradient direction and gradient magnitude of a pixel value based on the detected face. Further, a generating unit sets a region (a cell) from which to generate a gradient histogram in the region of the detected face, and generates a gradient histogram for each such region to generate feature vectors. An expression identifying unit identifies an expression exhibited by the detected face based on the feature vectors. Thereby, the facial expression of a person included in an image is identified with high precision.
摘要翻译：面部检测单元从输入图像数据检测人的脸部，参数设定单元基于检测到的脸部设置用于生成表示像素值的梯度方向和梯度大小的梯度直方图的参数。此外，生成单元设置从检测到的面部的区域生成梯度直方图的区域（单元格），并且生成用于每个这样的区域的梯度直方图以生成特征向量。表达识别单元基于特征向量来识别检测到的面部表现的表达。因此，以高精度识别包含在图像中的人的面部表情。

13. 发明授权

US07766828B2 Estimation apparatus and its control method 有权
标题翻译：估计装置及其控制方法
公开(公告)号：US07766828B2
公开(公告)日：2010-08-03
申请号：US11665862
申请日：2005-10-25
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： A61B5/00
CPC分类号： G06F19/3418 , A61B5/167 , G06F19/00 , G16H50/20 , Y10S128/92
摘要： A condition analysis unit (1302) estimates a surrounding environment and psychological state of the user on the basis of image data, voice data, and living body information. When the estimated psychological state is a predetermined state, a cause estimation unit (1303) estimates based on the living body information whether or not the physical condition of the user is bad. When the estimated psychological state is the predetermined state, the cause estimation unit estimates a cause of the psychological state on the basis of the surrounding environment.
摘要翻译：条件分析单元（1302）基于图像数据，语音数据和生物体信息估计用户的周围环境和心理状态。当估计心理状态是预定状态时，原因估计单元（1303）基于生物体信息估计用户的身体状况是否不良。当估计心理状态是预定状态时，原因估计单元基于周围环境来估计心理状态的原因。

14. 发明授权

US07743004B2 Pulse signal circuit, parallel processing circuit, and pattern recognition system 失效
标题翻译：脉冲信号电路，并行处理电路和模式识别系统
公开(公告)号：US07743004B2
公开(公告)日：2010-06-22
申请号：US12164719
申请日：2008-06-30
申请人： Masakazu Matsugu
发明人： Masakazu Matsugu
IPC分类号： G06E3/00 , G06G7/00 , G06N3/02 , G06K9/62
CPC分类号： G06N3/049 , G06K9/00973 , G06K9/4628 , G06N3/063
摘要： A pulse signal processing circuit, a parallel processing circuit, and a pattern recognition system including a plurality of arithmetic elements for outputting pulse signals and at least one modulation circuit, synaptic connection element(s), or synaptic connection means for modulating the pulse signals, the modulated pulse signals then being separately or exclusively output to corresponding signal lines.
摘要翻译：脉冲信号处理电路，并行处理电路和模式识别系统，包括用于输出脉冲信号的多个运算元件和用于调制脉冲信号的至少一个调制电路，突触连接元件或突触连接装置，然后将调制的脉冲信号单独或排他地输出到对应的信号线。

15. 发明申请

US20090324060A1 LEARNING APPARATUS FOR PATTERN DETECTOR, LEARNING METHOD AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：模式检测器，学习方法和计算机可读存储介质的学习设备
公开(公告)号：US20090324060A1
公开(公告)日：2009-12-31
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
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学习数据中检测出特定模式，使得多个弱分类器学习，从已经学习的弱分类器中选择要合成的多个弱分类器，并且复合多个弱分类器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。

16. 发明授权

US07639282B2 Image sensing device that acquires a movie of a person or an object and senses a still image of the person or the object, and control method thereof 有权
标题翻译：获取人物或物体的电影并感测人或物体的静止图像的图像感测装置及其控制方法
公开(公告)号：US07639282B2
公开(公告)日：2009-12-29
申请号：US11392810
申请日：2006-03-30
申请人： Yuji Kaneda , Masakazu Matsugu , Masami Kato , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
发明人： Yuji Kaneda , Masakazu Matsugu , Masami Kato , Katsuhiko Mori , Hiroshi Sato , Yusuke Mitarai
IPC分类号： H04N5/228
CPC分类号： G06K9/00335 , H04N1/2112 , H04N5/232 , H04N2101/00 , H04N2201/3264 , H04N2201/3274
摘要： An image sensing device collects the speech and image of a person to be sensed and carries out recognition of the collected speech. When the image sensing device determines as the recognition result that the speech represents a predetermined sentence, the image sensing device performs recognition on an acquired image. When the image sensing device determines as a recognition result that the image is a human face showing a predetermined facial expression, the image sensing device records the image and audio information.
摘要翻译：图像感测装置收集要感测的人的语音和图像，并且对所收集的语音进行识别。当图像感测装置确定语音表示预定句子的识别结果时，图像感测装置对所获取的图像执行识别。当图像感测装置确定图像是显示预定面部表情的人脸的识别结果时，图像感测装置记录图像和音频信息。

17. 发明授权

US07557825B2 Camera system, camera, and camera control method 有权
标题翻译：相机系统，相机和相机控制方法
公开(公告)号：US07557825B2
公开(公告)日：2009-07-07
申请号：US11145380
申请日：2005-06-03
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： H04N7/18 , H04N5/232
CPC分类号： H04N5/232
摘要： Camera information corresponding to the position at which the target to be searched for in the captured image is detected is identified, another camera specified by the identified camera information receives a notification that the target has been detected (S209), and when a notification is received from another camera, the posture of the own camera is controlled so that the area associated with the camera information specifying another camera can be observed (S211).
摘要翻译：识别对应于检测到拍摄图像中要搜索的目标的位置的相机信息，由所识别的相机信息指定的另一相机接收到已经检测到目标的通知（S209），并且当接收到通知时控制自身摄像机的姿势，从而能够观察与指定其他摄像机的摄像机信息有关的区域（S211）。

18. 发明申请

US20090087040A1 METHOD, APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM FOR PATTERN RECOGNITION 有权
标题翻译：用于图案识别的方法，装置和计算机可读存储介质
公开(公告)号：US20090087040A1
公开(公告)日：2009-04-02
申请号：US12242470
申请日：2008-09-30
申请人： Kan Torii , Yusuke Mitarai , Masakazu Matsugu , Masami Kato , Katsuhiko Mori , Hiroshi Sato
发明人： Kan Torii , Yusuke Mitarai , Masakazu Matsugu , Masami Kato , Katsuhiko Mori , Hiroshi Sato
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00234 , G06K9/6221 , G10L15/26
摘要： A pattern recognition method, applicable to input information including a plurality of regions, includes obtaining a certainty at which each region of the input information includes a pattern, selecting one or more regions having a relatively high-level certainty among the plurality of regions, and performing pattern detection processing on the selected region or regions.
摘要翻译：可应用于包括多个区域的输入信息的模式识别方法包括获得输入信息的每个区域包括图案的确定性，选择多个区域中具有相对高级确定性的一个或多个区域，以及对所选择的区域执行图案检测处理。

19. 发明申请

US20080212879A1 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：US20080212879A1
公开(公告)日：2008-09-04
申请号：US11951809
申请日：2007-12-06
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： G06K9/46
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。

20. 发明申请

US20080211904A1 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：US20080211904A1
公开(公告)日：2008-09-04
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
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安装（步骤S102），保存与安装地点相关联的关系信息和要识别的情况，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）。

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