公开(公告)号：US4780546A

公开(公告)日：1988-10-25

申请号：US923269

申请日：1986-10-27

申请人： Yuichi Kita ,  Kentaro Sakamoto ,  Masao Baba ,  Atsushi Okubo

发明人： Yuichi Kita ,  Kentaro Sakamoto ,  Masao Baba ,  Atsushi Okubo

IPC分类号： B01J27/00 ,  B01J27/18 ,  B01J27/185 ,  B01J27/188 ,  B01J27/25 ,  B01J31/04 ,  B01J31/26 ,  C07B61/00 ,  C07D207/44 ,  C07D207/448

CPC分类号： C07D207/448

摘要： A method for the production of maleimides, which comprises subjecting maleinamic acids to ring-closure imidation in an organic solvent capable of forming an azeotrope with water in the presence of an acid catalyst at a temperature in the range of 120.degree. C. to 250.degree. C. while removing the formed water in the form of an azeotrope with said organic solvent and thereafter purifying the produced maleimides.

摘要翻译： 一种制备马来酰亚胺的方法，其包括在酸催化剂存在下，在120℃至250℃的温度范围内使马来酰胺酸在能够与水形成共沸物的有机溶剂中进行闭环酰亚胺化 同时除去与所述有机溶剂形成共沸物形式的水，然后纯化所生产的马来酰亚胺。

公开(公告)号：US08331616B2

公开(公告)日：2012-12-11

申请号：US12191610

申请日：2008-08-14

申请人： Kohtaro Sabe ,  Atsushi Okubo ,  Jun Yokono

发明人： Kohtaro Sabe ,  Atsushi Okubo ,  Jun Yokono

IPC分类号： G06K9/00

CPC分类号： G06K9/00248

摘要： A face image processing apparatus selects feature points and feature for identifying a person through statistical learning. The apparatus includes input means for inputting a face image detected by arbitrary face detection means, face parts detection means for detecting the positions of face parts in several locations from the input face image, face pose estimation means for estimating face pose based on the detected positions of face parts, feature point position correcting means for correcting the position of each feature point used for identifying the person based on the result of estimation of face pose by the face pose estimation means, and face identifying means for identifying the person by calculating a feature of the input face image at each feature point after position correction is performed by the feature point position correcting means and checking the feature against a feature of a registered face.

摘要翻译： 面部图像处理装置通过统计学习选择特征点和特征来识别人。 该装置包括用于输入由任意面部检测装置检测到的面部图像的输入装置，用于从输入面部图像检测几个位置中的面部部分的位置的面部部位检测装置，基于检测位置估计面部姿势的面部姿势估计装置 特征点位置校正装置，用于根据面部姿势估计装置的面部姿势的估计结果校正用于识别人的每个特征点的位置，以及面部识别装置，用于通过计算特征来识别人物 通过特征点位置校正装置执行位置校正之后的每个特征点处的输入面部图像，并针对登记面部的特征检查特征。

公开(公告)号：US20120308141A1

公开(公告)日：2012-12-06

申请号：US13478445

申请日：2012-05-23

申请人： Atsushi Okubo

发明人： Atsushi Okubo

IPC分类号： G06K9/46

CPC分类号： G06K9/6298 ,  G06K9/00288

摘要： There is provided an information processing apparatus including a statistical quantity extraction section calculating similarities between all of a group of multiple images of a first identification target and all of a group of multiple images of a second identification target and extracting a statistical quantity for similarity from the similarities and an identification section identifying the first identification target with the second identification target based on the statistical quantity for similarity. The present technology may be applied to a personal computer, for example.

摘要翻译： 提供了一种信息处理装置，其包括：统计量提取部，计算第一识别对象的一组多个图像的全部与第二识别对象的一组多个图像的全部之间的相似度，并从 相似性和基于相似性的统计量识别具有第二识别目标的第一识别目标的识别部分。 例如，本技术可以应用于个人计算机。

公开(公告)号：US08295556B2

公开(公告)日：2012-10-23

申请号：US12197408

申请日：2008-08-25

申请人： Shinya Ohtani ,  Atsushi Okubo

发明人： Shinya Ohtani ,  Atsushi Okubo

IPC分类号： G06K9/00 ,  G03B17/50

CPC分类号： G06K9/00281

摘要： An information processing apparatus includes a face detecting unit that detects a face area included in image data, a face-component detecting unit that detects a face component from the face area detected by the face detecting unit, and a line-of-sight discriminating unit that executes line-of-sight discrimination processing for a face image from which the face component is detected by the face-component detecting unit. The line-of-sight discriminating unit executes processing for discriminating whether a line of sight of the face image data from which the face component is detected is in a positive state in which a line of sight is directed in a camera direction or a negative state in which a line of sight is not directed in a camera direction according to collation processing for a line-of-sight discrimination dictionary in which learning data including classification data corresponding to the respective states are stored and input face image data.

摘要翻译： 一种信息处理设备，包括：检测图像数据中包括的面部区域的面部检测单元，从面部检测单元检测到的面部区域中检测脸部成分的面部成分检测单元，以及视线鉴别单元 对面部成分检测部检测到面部成分的面部图像执行视线辨别处理。 视线鉴别单元执行处理，用于鉴别检测到面部成分的面部图像数据的视线是否处于在相机方向或负状态下指向视线的正状态 根据对应于与各状态对应的分类数据的学习数据和视频输入面对象数据的视线鉴别词典的核对处理，摄像方向上不存在视线。

公开(公告)号：US08254645B2

公开(公告)日：2012-08-28

申请号：US12356864

申请日：2009-01-21

申请人： Atsushi Okubo

发明人： Atsushi Okubo

IPC分类号： G06K9/00

CPC分类号： G06K9/00288 ,  G06K9/00926 ,  G06K9/6228 ,  G06K9/6255

摘要： An image processing apparatus includes a holding unit configured to hold, for each combination of a first angle indicating a face direction of a first face image which includes a human face and a second angle indicating a face direction of a second face image which includes a human face, a learning dictionary including information related to positions of feature points associating the first and second face images when a similarity degree between the first and second face images is estimated, a selection unit configured to select the learning dictionary held for each combination in accordance with the combination of the first and second angles, and a similarity degree estimation unit configured to estimate a facial similarity degree between the first and second face images on the basis of feature amounts extracted from the face images corresponding to the positions of the feature points included in the selected learning dictionary.

摘要翻译： 一种图像处理装置，包括：保持单元，被配置为对于表示包括人脸的第一面部图像的脸部方向的第一角度的第一角度和表示包括人的第二面部图像的脸部方向的第二角度的每个组合， 面部，当估计第一和第二面部图像之间的相似度时，包括与第一和第二面部图像相关联的特征点的位置相关的信息的学习字典;选择单元，被配置为根据 第一和第二角度的组合，以及相似度估计单元，被配置为基于从与包括在第一和第二角度中的特征点的位置相对应的面部图像提取的特征量来估计第一和第二面部图像之间的面部相似度 所选择的学习词典。

公开(公告)号：US08249310B2

公开(公告)日：2012-08-21

申请号：US11511151

申请日：2006-08-28

申请人： Atsushi Okubo

发明人： Atsushi Okubo

IPC分类号： G06K9/00

CPC分类号： G06K9/00248

摘要： An image processing apparatus includes a face-image detector configured to detect a region of a face image from an image supplied thereto. A face-direction detector is configured to detect a direction that a face in the detected face image is facing and a feature-position detector is configured to detect feature positions corresponding to features of the face from the detected face image and the detected face direction. A feature-value calculator is configured to calculate feature values at the detected feature positions and a mapper is configured to map the calculated feature values using predetermined mapping functions. A a recognizer is configured to recognize whether the detected face is a registered face, using the mapped feature values and feature values registered in advance.

摘要翻译： 一种图像处理装置，包括：面部图像检测器，被配置为从提供给其的图像检测面部图像的区域。 面部方向检测器被配置为检测检测到的脸部图像中的脸部朝向的方向，并且特征位置检测器被配置为从检测到的脸部图像和检测到的脸部方向检测对应于面部特征的特征位置。 特征值计算器被配置为计算检测到的特征位置处的特征值，并且映射器被配置为使用预定的映射函数映射所计算的特征值。 识别器被配置为使用预先登记的映射的特征值和特征值来识别检测到的脸部是否是注册的脸部。

公开(公告)号：US20120057790A1

公开(公告)日：2012-03-08

申请号：US13206150

申请日：2011-08-09

申请人： Shigeru ARISAWA ,  Atsushi Okubo

发明人： Shigeru ARISAWA ,  Atsushi Okubo

IPC分类号： G06K9/46

CPC分类号： G06K9/6255 ,  G06K9/00221

摘要： An information processing device includes: a registration image generating section configured to generate a plurality of registration images assuming a plurality of different lighting conditions at a time of imaging from a registration original image in which a subject to be registered is imaged on a basis of an imaging characteristic of an imaging section; a feature quantity extracting section configured to extract respective feature quantities of an identifying object image in which a subject as an identifying object is imaged and the plurality of registration images; and an identifying section configured to identify the subject of the identifying object image on a basis of degrees of similarity between the feature quantity of the identifying object image and the feature quantities of the plurality of registration images.

摘要翻译： 信息处理装置包括：登记图像生成部，被配置为基于成像时的多个不同的照明条件生成多个注册图像，所述注册图像是从要注册的被摄体的注册原始图像基于 成像部分的成像特征; 特征量提取部，被配置为提取其中成像识别对象的被摄体的识别对象图像的各个特征量以及所述多个登记图像; 以及识别部，被配置为基于所述识别对象图像的特征量与所述多个登记图像的特征量之间的相似度来识别所述识别对象图像的被摄体。

公开(公告)号：US07720775B2

公开(公告)日：2010-05-18

申请号：US10476662

申请日：2003-03-05

申请人： Hideki Shimomura ,  Kazumi Aoyama ,  Keiichi Yamada ,  Yasuharu Asano ,  Atsushi Okubo

发明人： Hideki Shimomura ,  Kazumi Aoyama ,  Keiichi Yamada ,  Yasuharu Asano ,  Atsushi Okubo

IPC分类号： G06N5/00

CPC分类号： G06K9/00281 ,  G06N3/008 ,  G10L15/26

摘要： Conventional robot apparatus etc. can not perform name-learning naturally. Learning the name of an object is performed such a manner that the name of a target object is obtained through dialog with a human being, the name is stored in association with plural items of different characteristic data detected for the target object, and a new object is recognized based on the stored data and associative information, the name and characteristic data of the new person are obtained and this associative information is stored.

摘要翻译： 传统的机器人装置等不能自然地进行名义学习。 以对象对象的方式获得目标对象的名称的方式进行学习对象的名称，与针对目标对象检测到的不同特征数据的多个项目相关联地存储该名称，以及新对象 基于存储的数据和关联信息来识别，获得新人的姓名和特征数据，并存储该关联信息。

公开(公告)号：US07317817B2

公开(公告)日：2008-01-08

申请号：US11656115

申请日：2007-01-22

申请人： Atsushi Okubo ,  Kohtaro Sabe ,  Kenta Kawamoto ,  Masaki Fukuchi

发明人： Atsushi Okubo ,  Kohtaro Sabe ,  Kenta Kawamoto ,  Masaki Fukuchi

IPC分类号： G06K9/00

CPC分类号： G06K9/00228 ,  G06K9/00221 ,  G06T7/246 ,  G06T7/90

摘要： A robot apparatus includes face includes a face tracking module (M2) for tracking a face in an image photographed by a CCD camera, a face detecting module (M1) for detecting face data of the face in the image photographed by the image pickup device, based on the face tracking information by the face tracking module (M2) and a face identification module (M3) for identifying a specified face based on the face data as detected by the face data detecting module (M1).

摘要翻译： 一种机器人装置，包括面部跟踪模块（M 2），用于跟踪由CCD照相机拍摄的图像中的脸部，面部检测模块（M 1），用于检测由图像拾取器拍摄的图像中的脸部的脸部数据 基于面部追踪模块（M 2）的脸部跟踪信息和面部识别模块（M 3），根据脸部数据检测模块（M 1）检测到的脸部数据，识别指定脸部的装置。

公开(公告)号：US07200249B2

公开(公告)日：2007-04-03

申请号：US10181279

申请日：2001-11-19

申请人： Atsushi Okubo ,  Kohtaro Sabe ,  Kenta Kawamoto ,  Masaki Fukuchi

发明人： Atsushi Okubo ,  Kohtaro Sabe ,  Kenta Kawamoto ,  Masaki Fukuchi

IPC分类号： G06K9/00

CPC分类号： G06K9/00228 ,  G06K9/00221 ,  G06T7/246 ,  G06T7/90

摘要： A robot apparatus includes face includes a face tracking module (M2) for tracking a face in an image photographed by a CCD camera, a face detecting module (M1) for detecting face data of the face in the image photographed by the image pickup device, based on the face tracking information by the face tracking module (M2) and a face identification module (M3) for identifying a specified face based on the face data as detected by the face data detecting module (M1).

摘要翻译： 一种机器人装置，包括面部跟踪模块（M 2），用于跟踪由CCD照相机拍摄的图像中的脸部，面部检测模块（M 1），用于检测由图像拾取器拍摄的图像中的脸部的脸部数据 基于面部追踪模块（M 2）的脸部跟踪信息和面部识别模块（M 3），根据脸部数据检测模块（M 1）检测到的脸部数据，识别指定脸部的装置。