公开(公告)号：US08624994B2

公开(公告)日：2014-01-07

申请号：US13362978

申请日：2012-01-31

申请人： Yuji Kaneda ,  Masakazu Matsugu

发明人： Yuji Kaneda ,  Masakazu Matsugu

IPC分类号： H04N5/228

CPC分类号： G06K9/0061 ,  A61B3/0033 ,  A61B3/0058 ,  A61B3/113 ,  G06K9/00845 ,  H04N5/232 ,  H04N5/23219

摘要： An information processing apparatus inputs an image, detects the face of a person from the input image, and calculates a feature amount associated with the open/closed state of eyes of the detected face. In addition, the information processing apparatus calculates, as a feature-change amount, the difference between the calculated feature amount and a predetermined feature amount, and calculates the eye open/closed degree of eyes of the detected face on the basis of the feature amount and the feature-change amount.

摘要翻译： 信息处理装置输入图像，从输入图像中检测人物的脸部，并计算与检测到的脸部的眼睛的打开/关闭状态相关联的特征量。 此外，信息处理装置将计算出的特征量与预定特征量之间的差作为特征量计算，并且基于特征量计算检测到的面部的眼睛的开放/闭合程度 和特征变化量。

公开(公告)号：US08497995B2

公开(公告)日：2013-07-30

申请号：US12669825

申请日：2008-08-14

申请人： Kazuyuki Ota ,  Hiroshi Yoshikawa ,  Yusuke Mitarai ,  Masafumi Takimoto ,  Kazunori Okudomi ,  Hiroyuki Shinbata ,  Kenji Saitoh ,  Masakazu Matsugu

发明人： Kazuyuki Ota ,  Hiroshi Yoshikawa ,  Yusuke Mitarai ,  Masafumi Takimoto ,  Kazunori Okudomi ,  Hiroyuki Shinbata ,  Kenji Saitoh ,  Masakazu Matsugu

IPC分类号： G01B11/24

CPC分类号： G01B11/24 ,  G01B11/30

摘要： A measurement apparatus includes an illumination light setting unit which sets illumination light having an optical characteristic corresponding to a microstructure which is formed on the surface of a measurement target and is to be measured, and a measurement unit which measures reflected light when the measurement target is irradiated with the illumination light. In addition, an extraction unit extracts, from the measured reflected light, information about the surface shape of the measurement target and the microstructure formed on the surface.

摘要翻译： 测量装置包括照明光设定单元，其设置具有对应于形成在测量对象物的表面上并要被测量的微结构的光学特性的照明光，以及测量单元，其在测量对象为 用照明光照射。 此外，提取单元从测量的反射光中提取关于测量目标的表面形状和形成在表面上的微结构的信息。

公开(公告)号：US08456621B2

公开(公告)日：2013-06-04

申请号：US13595013

申请日：2012-08-27

申请人： Kazuyuki Ota ,  Masakazu Matsugu ,  Kenji Saitoh

发明人： Kazuyuki Ota ,  Masakazu Matsugu ,  Kenji Saitoh

IPC分类号： G01N21/00

CPC分类号： G01B11/25

摘要： This invention is directed to extract the scattering characteristic of a measurement target together when measuring the surface shape in a measurement system, which measures the surface shape of a measurement target, by the pattern projection method. To accomplish this, the measurement system includes an illumination unit which irradiates a measurement target with dot pattern light, a reflected light measurement unit which receives the reflected light at a reflection angle almost equal to a incident angle, and a reflected light extraction unit which extracts the inclination of the surface of the measurement target, based on the shift amount between the light receiving position of the received reflected light and a predetermined reference position, and extracts the luminance value of the reflected light and the dot diameter of the dot pattern light as information about the scattering characteristic.

摘要翻译： 本发明旨在通过图案投影法在测量测量对象的表面形状的测量系统中测量表面形状时，将测量对象的散射特性一起提取。 为了实现这一点，测量系统包括用点阵图形光照射测量对象的照明单元，以几乎等于入射角的反射角接收反射光的反射光测量单元和提取出的反射光提取单元 基于接收到的反射光的光接收位置与预定的基准位置之间的偏移量，测量对象的表面的倾斜度，并将点阵图案光的反射光的亮度值和点直径提取为 关于散射特性的信息。

公开(公告)号：US20130064455A1

公开(公告)日：2013-03-14

申请号：US13421278

申请日：2012-03-15

申请人： Masao Yamanaka ,  Masakazu Matsugu

发明人： Masao Yamanaka ,  Masakazu Matsugu

IPC分类号： G06K9/46

CPC分类号： G06K9/46 ,  G06T7/11 ,  G06T7/136 ,  G06T7/143 ,  G06T2207/20021 ,  G06T2207/20076

摘要： An information processing apparatus comprising a setting unit configured to set a plurality of local regions on an image; an extraction unit configured to extract feature amounts from the respective local regions; a calculation unit configured to calculate dissimilarities between the local regions based on probability densities for the respective feature amounts; and an integration unit configured to integrate the plurality of local regions as region groups based on the dissimilarities.

摘要翻译： 一种信息处理设备，包括：设置单元，被配置为在图像上设置多个局部区域; 提取单元，被配置为从各个局部区域提取特征量; 计算单元，被配置为基于各个特征量的概率密度来计算局部区域之间的不相似性; 以及集成单元，其被配置为基于所述不相似性将所述多个局部区域作为区域组合。

公开(公告)号：US20120327224A1

公开(公告)日：2012-12-27

申请号：US13582116

申请日：2011-03-07

申请人： Osamu Nomura ,  Masakazu Matsugu

发明人： Osamu Nomura ,  Masakazu Matsugu

IPC分类号： H04N7/18

CPC分类号： B25J9/1671

摘要： An information processing apparatus includes an imaging unit and is capable of setting arrangement of a structural member of a robot system which works based on an image captured by the imaging unit. The information processing apparatus includes an arrangement unit configured to arrange a virtual object corresponding to the structural member in a virtual space corresponding to a working space of the robot system, a first acquisition unit configured to acquire a virtual space image in the virtual space which corresponds to the captured image and in which the virtual object is arranged, and a second acquisition unit configured to acquire an evaluation value indicating adaptation of arrangement of the virtual object to the work of the robot system based on the virtual space image.

摘要翻译： 信息处理设备包括成像单元，并且能够基于由成像单元捕获的图像来设置机器人系统的结构构件的布置。 该信息处理装置包括：配置单元，被配置为将与结构构件相对应的虚拟对象布置在与机器人系统的工作空间对应的虚拟空间中;第一获取单元，被配置为获取虚拟空间中的虚拟空间图像 以及第二获取单元，被配置为基于虚拟空间图像获取指示虚拟对象的布置适应于机器人系统的工作的评估值。

公开(公告)号：US08274646B2

公开(公告)日：2012-09-25

申请号：US12816069

申请日：2010-06-15

申请人： Kazuyuki Ota ,  Masakazu Matsugu ,  Kenji Saitoh

发明人： Kazuyuki Ota ,  Masakazu Matsugu ,  Kenji Saitoh

IPC分类号： G01N21/00

CPC分类号： G01B11/25

摘要： This invention is directed to extract the scattering characteristic of a measurement target together when measuring the surface shape in a measurement system, which measures the surface shape of a measurement target, by the pattern projection method. To accomplish this, the measurement system includes an illumination unit which irradiates a measurement target with dot pattern light, a reflected light measurement unit which receives the reflected light at a reflection angle almost equal to a incident angle, and a reflected light extraction unit which extracts the inclination of the surface of the measurement target, based on the shift amount between the light receiving position of the received reflected light and a predetermined reference position, and extracts the luminance value of the reflected light and the dot diameter of the dot pattern light as information about the scattering characteristic.

摘要翻译： 本发明旨在通过图案投影法在测量测量对象的表面形状的测量系统中测量表面形状时，将测量对象的散射特性一起提取。 为了实现这一点，测量系统包括用点阵图形光照射测量对象的照明单元，以几乎等于入射角的反射角接收反射光的反射光测量单元和提取出的反射光提取单元 基于接收到的反射光的光接收位置与预定的基准位置之间的偏移量，测量对象的表面的倾斜度，并将点阵图案光的反射光的亮度值和点直径提取为 关于散射特性的信息。

公开(公告)号：US20120155706A1

公开(公告)日：2012-06-21

申请号：US13310995

申请日：2011-12-05

申请人： TOMOYA HONJO ,  MASAKAZU MATSUGU ,  IKUO WATANABE

发明人： TOMOYA HONJO ,  MASAKAZU MATSUGU ,  IKUO WATANABE

IPC分类号： G06K9/00

CPC分类号： G01B11/2513

摘要： A range image generation apparatus comprises: a generation unit adapted to generate a first range image of a target measurement object at one of a predetermined in-plane resolution and a predetermined depth-direction range resolving power; an extraction unit adapted to extract range information from the first range image generated by the generation unit; and a decision unit adapted to decide, as a parameter based on the range information extracted by the extraction unit, one of an in-plane resolution and a depth-direction range resolving power of a second range image to be generated by the generation unit, wherein the generation unit generates the second range image using the parameter decided by the decision unit.

摘要翻译： 范围图像生成装置包括：生成单元，其适于以预定的面内分辨率和预定的深度方向范围分辨率中的一个生成目标测量对象的第一范围图像; 提取单元，适于从由所述生成单元生成的所述第一范围图像中提取范围信息; 以及决定单元，其适于基于由所述提取单元提取的所述范围信息作为参数，将由所述生成单元生成的第二范围图像的面内分辨率和深度方向范围分辨率中的一个决定， 其中所述生成单元使用由所述判定单元确定的参数来生成所述第二范围图像。

公开(公告)号：US20120045095A1

公开(公告)日：2012-02-23

申请号：US13207544

申请日：2011-08-11

申请人： Shunta Tate ,  Masafumi Takimoto ,  Yusuke Mitarai ,  Katsuhiko Mori ,  Masakazu Matsugu

发明人： Shunta Tate ,  Masafumi Takimoto ,  Yusuke Mitarai ,  Katsuhiko Mori ,  Masakazu Matsugu

IPC分类号： G06K9/00

CPC分类号： G06T5/003 ,  G06T5/005 ,  G06T7/75 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20016 ,  G06T2207/20064 ,  G06T2207/20076

摘要： An image processing apparatus stores model information representing a subject model belonging to a specific category, detects the subject from an input image by referring to the model information, determines a region for which an image correction is to be performed within a region occupied by the detected subject in the input image, stores, for a local region of the image, a plurality of correction data sets representing correspondence between a feature vector representing a feature before correction and a feature vector representing a feature after correction, selects at least one of the correction data sets to be used to correct a local region included in the region determined to undergo the image correction, and corrects the region determined to undergo the image correction using the selected correction data sets.

摘要翻译： 图像处理装置存储表示属于特定类别的对象模型的模型信息，通过参考模型信息从输入图像检测对象，确定在被检测到的区域内进行图像校正的区域 在输入图像中，对于图像的局部区域存储表示表示校正前的特征的特征矢量与表示校正后的特征的特征矢量之间的对应关系的多个校正数据集，选择校正中的至少一个， 用于校正被确定为进行图像校正的区域中包括的局部区域的数据组，并且使用所选择的校正数据集校正确定为进行图像校正的区域。

公开(公告)号：US07945938B2

公开(公告)日：2011-05-17

申请号：US11417578

申请日：2006-05-04

申请人： Tetsuhiro Takanezawa ,  Hiroyuki Ohsawa ,  Hiroshi Sato ,  Masakazu Matsugu ,  Masami Kato ,  Katsuhiko Mori ,  Yusuke Mitarai

发明人： Tetsuhiro Takanezawa ,  Hiroyuki Ohsawa ,  Hiroshi Sato ,  Masakazu Matsugu ,  Masami Kato ,  Katsuhiko Mori ,  Yusuke Mitarai

IPC分类号： H04N7/173

CPC分类号： H04N5/232 ,  G08B13/196 ,  H04N5/23206 ,  H04N5/23238 ,  H04N5/2624 ,  H04N7/183

摘要： A network camera system is provided that detects an occurrence of a condition change at a periphery of an image pickup apparatus, obtains a direction of the detected condition change, and notifies a user of the occurrence of the condition change and a direction of the condition change on a display of a terminal device.

摘要翻译： 提供了一种网络摄像机系统，其检测图像拾取装置的周边处的状况变化的发生，获得检测到的条件变化的方向，并且向用户通知条件变化的发生和条件变化的方向 在终端设备的显示器上。

公开(公告)号：US20110103695A1

公开(公告)日：2011-05-05

申请号：US12914439

申请日：2010-10-28

申请人： Hiroshi Sato ,  Masakazu Matsugu ,  Katsuhiko Mori

发明人： Hiroshi Sato ,  Masakazu Matsugu ,  Katsuhiko Mori

IPC分类号： G06K9/46

CPC分类号： G06K9/4604 ,  G06K9/00248 ,  G06K9/6256

摘要： Corresponding partial features are extracted from an input pattern and a registration pattern as a preregistered pattern. A plurality of combinations of the partial features are generated as composited partial features. One of registration pattern classes to which the input pattern corresponds is identified by using the plurality of composited partial features. The identification is performed based on the result of evaluation of the partial features which belong to the composited partial feature and correspond to each other in the input pattern and the registration pattern. In the evaluation, the composited partial feature is evaluated based on the measurement result of the quantity of partial features meeting a predetermined criterion.

摘要翻译： 从输入图案和注册图案中提取相应的部分特征作为预注册图案。 产生部分特征的多个组合作为合成部分特征。 通过使用多个合成的部分特征来识别输入图案对应的注册图案类之一。 基于属于合成部分特征的部分特征的评估结果进行识别，并且在输入图案和登记图案中彼此对应。 在评估中，基于满足预定标准的部分特征量的测量结果来评估合成部分特征。