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。

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。

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。

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）。

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。

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。

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）。

公开(公告)号：US20070242856A1

公开(公告)日：2007-10-18

申请号：US11630031

申请日：2005-06-27

申请人： Takashi Suzuki ,  Katsuhiko Mori ,  Masakazu Matsugu

发明人： Takashi Suzuki ,  Katsuhiko Mori ,  Masakazu Matsugu

IPC分类号： G06K9/00

CPC分类号： G06K9/00281 ,  G06K9/00275 ,  G06K9/4628

摘要： A feature extraction unit (23) extracts features of an object of interest included in an image. A local region setting unit (24) sets a local region that includes a feature group required to obtain the shape of the object and a local region that includes a feature group required to obtain the positional relationship. A feature vector generation unit (25) calculates feature vector data in the set local regions. An object recognition unit (26) determines which of different objects the object of interest is, on the basis of the feature vectors.

摘要翻译： 特征提取单元（23）提取包括在图像中的感兴趣对象的特征。 局部区域设定单元（24）设定包含获取对象形状所需要的特征组的局部区域和包含获取位置关系所需特征组的局部区域。 特征向量生成单元（25）计算设定的局部区域中的特征向量数据。 基于特征向量，对象识别单元（26）确定感兴趣对象的哪个不同对象。

公开(公告)号：US20070122036A1

公开(公告)日：2007-05-31

申请号：US11532979

申请日：2006-09-19

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： G06K9/00302 ,  G06K9/00281 ,  G06K9/00315 ,  G06K9/4628

摘要： An information processing apparatus includes an image input unit which inputs image data containing a face, a face position detection unit which detects, from the image data, the position of a specific part of the face, and a facial expression recognition unit which detects a feature point of the face from the image data on the basis of the detected position of the specific part and determines facial expression of the face on the basis of the detected feature point. The feature point is detected at a detection accuracy higher than detection of the position of the specific part. Detection of the position of the specific part is robust to a variation in the detection target.

摘要翻译： 信息处理设备包括输入包含脸部的图像数据的图像输入单元，从图像数据检测脸部的特定部分的位置的脸部位置检测单元和检测特征部分的面部表情识别单元 根据检测到的特定部位的位置，根据图像数据显示面部的点，并且基于检测到的特征点来确定面部的脸部表情。 以比特定部位的位置的检测更高的检测精度来检测特征点。 对特定部位的位置的检测对于检测目标的变化是鲁棒的。

公开(公告)号：US20070025722A1

公开(公告)日：2007-02-01

申请号：US11459112

申请日：2006-07-21

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： G03B17/00

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。