公开(公告)号：US06539342B2

公开(公告)日：2003-03-25

申请号：US09727385

申请日：2000-12-01

申请人： Yuji Matsumoto ,  Satoshi Watanabe ,  Hiroshi Fukuta ,  Masato Suda ,  Yoshikazu Tagami ,  Kei Takizawa ,  Shinya Watanabe

发明人： Yuji Matsumoto ,  Satoshi Watanabe ,  Hiroshi Fukuta ,  Masato Suda ,  Yoshikazu Tagami ,  Kei Takizawa ,  Shinya Watanabe

IPC分类号： G06F1500

CPC分类号： G06K9/6857

摘要： In this invention, the detection result indicating physical characteristics obtained from sensor sections and associated with a to-be-detected object for which it is determined that determination of detection thereof by a high-speed detecting process is difficult to make is stored in a data storage unit. Then, in a precise examination processing section, the detecting process is effected on the non-real time basis for a to-be-detected object for which it is determined that the precise examination is necessary by the high-speed detecting process by use of data stored in the data storage unit and the to-be-detected object is distributed into a storage box corresponding to a category of the to-be-detected object as the detection result from the precise examination processing section.

摘要翻译： 在本发明中，指示从传感器部分获得并与要被检测到的对象相关联的物理特性的检测结果被存储在数据中，其被确定为通过高速检测处理难以确定其检测 存储单元。 然后，在精确检查处理部中，通过使用高速检测处理确定需要精确检查的待检测对象，以非实时的方式进行检测处理 存储在数据存储单元和待检测对象中的数据作为来自精确检查处理部分的检测结果分发到与待检测对象的类别相对应的存储箱中。

公开(公告)号：US20110007975A1

公开(公告)日：2011-01-13

申请号：US12833255

申请日：2010-07-09

申请人： Hisashi Kazama ,  Kei Takizawa ,  Tomokazu Wakasugi ,  Yosuke Bando

发明人： Hisashi Kazama ,  Kei Takizawa ,  Tomokazu Wakasugi ,  Yosuke Bando

IPC分类号： G06K9/62

CPC分类号： G06K9/00234

摘要： According to embodiments, an image display apparatus includes: a face detection processing section configured to detect face areas included in video content to generate face cut-out images including the face areas; a face clustering processing section configured to group a plurality of face cut-out images included in the video content by respective characters of the video content to classify clusters corresponding to the characters; an evaluation section configured to obtain evaluation values by evaluating the plurality of face cut-out images in relation to one or more evaluation items among a plurality of evaluation items corresponding to a plurality of features included in the face cut-out images; and a selection section configured to select face cut-out images in which evaluation values are within a predetermined range from among the plurality of face cut-out images in the clusters as representative face icon images used for display.

摘要翻译： 根据实施例，图像显示装置包括：面部检测处理部，被配置为检测包括在视频内容中的面部区域，以生成包括脸部区域的脸部切除图像; 面部群集处理部，被配置为通过所述视频内容的各个字符对包括在所述视频内容中的多个脸部切除图像进行分组，以对与所述角色对应的群组进行分类; 评估部，其被配置为通过对与所述面部切除图像中包括的多个特征相对应的多个评价项中的一个或多个评价项目来评价所述多个面部切除图像来获得评价值; 以及选择部，其被配置为从作为用于显示的代表性面部图标图像的群集中的多个面部切除图像中选择评价值在预定范围内的面部切除图像。

公开(公告)号：US20070242860A1

公开(公告)日：2007-10-18

申请号：US11729845

申请日：2007-03-30

申请人： Mitsutake Hasebe ,  Kei Takizawa

发明人： Mitsutake Hasebe ,  Kei Takizawa

IPC分类号： G06K9/00

CPC分类号： G06K9/00255

摘要： A face image read apparatus which reads the face image of a moving person by the time he or she arrives at a particular position, comprises first and second image capture units configured to capture an area where the moving person enters from first and second directions, respectively, a first detector unit configured to detect the face region of the moving person from an image captured by the first image capture unit, a second detector unit configured to detect whether the number of face regions detected by the first detector unit is one or more, and a switching control unit configured to, according to the result of detection by the second detector unit, switch between a first process based on an image captured by the first image capture unit and a second process based on images captured by the first and second image capture units.

摘要翻译： 一种在其到达特定位置时读取移动人物的脸部图像的面部图像读取装置，包括被配置为捕获移动人物从第一和第二方向进入的区域的第一和第二图像捕获单元 第一检测器单元，被配置为从由第一图像捕获单元捕获的图像中检测移动人物的脸部区域;第二检测器单元，被配置为检测由第一检测器单元检测到的面部区域的数量是否为一个或多个， 以及开关控制单元，被配置为根据第二检测器单元的检测结果，在基于由第一图像捕获单元捕获的图像的第一处理和基于由第一和第二图像捕获的图像的第二处理之间切换 捕获单位。

公开(公告)号：US20060262187A1

公开(公告)日：2006-11-23

申请号：US11443290

申请日：2006-05-31

申请人： Kei Takizawa

发明人： Kei Takizawa

IPC分类号： H04N7/18

CPC分类号： G07C9/00158 ,  G06K9/00288 ,  G06K9/00912

摘要： A pedestrian moves in a direction indicated by the arrow “a”, and the face of the pedestrian M facing a door provided in an entrance and exit target area is captured by cameras. Specifically, while the pedestrian M exists between a position C and a position A in the walking area, an image including at least a face of the pedestrian M is captured as an image by the cameras. While the pedestrian M reaches the door from the position A, it is determined whether or not the pedestrian M is a person who has been registered in advance, based on the captured image. In the case where the determination result is affirmative, the door is opened.

摘要翻译： 行人沿着箭头“a”所示的方向移动，并且通过照相机捕获设置在入口和出口目标区域中的面向门的行人M的面部。 具体地说，在步行者M位于步行区域的位置C与位置A之间的同时，至少将行人M的面部的图像作为摄像机的图像拍摄。 当行人M从位置A到达门时，基于拍摄图像确定行人M是否已经被预先登记的人。 在确定结果为肯定的情况下，门被打开。

公开(公告)号：US20090324020A1

公开(公告)日：2009-12-31

申请号：US12540886

申请日：2009-08-13

申请人： Mitsutake Hasebe ,  Hiroshi Sukegawa ,  Kei Takizawa ,  Yasuhiro Aoki

发明人： Mitsutake Hasebe ,  Hiroshi Sukegawa ,  Kei Takizawa ,  Yasuhiro Aoki

IPC分类号： G06K9/00

CPC分类号： G06T7/00 ,  G06K9/00228 ,  G06K9/00926 ,  G06K9/036 ,  G06K9/6214

摘要： In a person retrieval apparatus, a plurality of extraction processing sections each extract personal biometric information from images taken by a plurality of cameras. A quality determination section determines a quality of each piece of biometric information extracted by the extraction processing sections. A reliability level setting section sets a reliability level to each piece of biometric information on the basis of the quality determined by the quality determination section. The biometric information extracted by the extraction processing sections and the reliability level set by the reliability level setting section are stored in a memory. In this state, in the person retrieval apparatus, the face retrieval section performs person retrieval processing on each piece of biometric information stored in the memory in descending order of the reliability level corresponding to each piece of biometric information.

摘要翻译： 在个人检索装置中，多个提取处理部分从多个照相机拍摄的图像中提取个人生物信息。 质量确定部确定由提取处理部分提取的每条生物信息的质量。 可靠性水平设定部根据由质量决定部确定的质量，对每条生物信息设定可靠性水平。 由提取处理部分提取的生物特征信息和由可靠性等级设置部分设置的可靠性等级被存储在存储器中。 在该状态下，在人物检索装置中，面部检索部按照与每条生物体信息对应的可靠度水平的降序对存储在存储器中的每条生物体信息进行人物检索处理。

公开(公告)号：US20070291998A1

公开(公告)日：2007-12-20

申请号：US11513268

申请日：2006-08-31

申请人： Kei Takizawa ,  Mitsutake Hasebe

发明人： Kei Takizawa ,  Mitsutake Hasebe

IPC分类号： G06K9/00

CPC分类号： G07C9/00158 ,  G06K9/00275 ,  G06K9/00771 ,  G06K2009/3291 ,  G06T7/254

摘要： A face authentication unit includes an acquisition unit configured to acquire an image including at least the face of a moving person, a face detection unit configured to detect a face region candidate of the person from the image acquired by the acquisition unit, and to detect a face region from the detected face region candidate, a face recognition unit configured to recognize an image of the face region detected by the face detection unit and registered face information which is stored in advance, and an authentication unit configured to authenticate the person based on the recognition result of the face recognition unit.

摘要翻译： 面部认证单元包括获取单元，被配置为获取至少包括移动人物的脸部的图像，面部检测单元，被配置为从由获取单元获取的图像中检测人物的面部区域候选，并且检测 面部识别单元，被配置为识别由面部检测单元检测到的面部区域的图像和预先存储的登记面部信息，以及认证单元，其被配置为基于所述脸部区域候选者的身份认证 人脸识别单元的识别结果。

公开(公告)号：US20060204050A1

公开(公告)日：2006-09-14

申请号：US11363160

申请日：2006-02-28

申请人： Kei Takizawa

发明人： Kei Takizawa

IPC分类号： G06K9/00

CPC分类号： G07C9/00158 ,  G06K9/00288 ,  G06K9/00912

摘要： A pedestrian moves in a direction indicated by the arrow “a”, and the face of the pedestrian M facing a door provided in an entrance and exit target area is captured by cameras. Specifically, while the pedestrian M exists between a position C and a position A in the walking area, an image including at least a face of the pedestrian M is captured as an image by the cameras. While the pedestrian M reaches the door from the position A, it is determined whether or not the pedestrian M is a person who has been registered in advance, based on the captured image. In the case where the determination result is affirmative, the door is opened.

摘要翻译： 行人沿着箭头“a”所示的方向移动，并且通过照相机捕获设置在入口和出口目标区域中的面向门的行人M的面部。 具体地说，在步行者M位于步行区域的位置C与位置A之间的同时，至少将行人M的面部的图像作为摄像机的图像拍摄。 当行人M从位置A到达门时，基于拍摄图像确定行人M是否已经被预先登记的人。 在确定结果为肯定的情况下，门被打开。

公开(公告)号：US08965061B2

公开(公告)日：2015-02-24

申请号：US12540886

申请日：2009-08-13

申请人： Mitsutake Hasebe ,  Hiroshi Sukegawa ,  Kei Takizawa ,  Yasuhiro Aoki

发明人： Mitsutake Hasebe ,  Hiroshi Sukegawa ,  Kei Takizawa ,  Yasuhiro Aoki

IPC分类号： G06K9/00 ,  G06T7/00 ,  G06K9/03 ,  G06K9/62

CPC分类号： G06T7/00 ,  G06K9/00228 ,  G06K9/00926 ,  G06K9/036 ,  G06K9/6214

摘要： In a person retrieval apparatus, a plurality of extraction processing sections each extract personal biometric information from images taken by a plurality of cameras. A quality determination section determines a quality of each piece of biometric information extracted by the extraction processing sections. A reliability level setting section sets a reliability level to each piece of biometric information on the basis of the quality determined by the quality determination section. The biometric information extracted by the extraction processing sections and the reliability level set by the reliability level setting section are stored in a memory. In this state, in the person retrieval apparatus, the face retrieval section performs person retrieval processing on each piece of biometric information stored in the memory in descending order of the reliability level corresponding to each piece of biometric information.

摘要翻译： 在个人检索装置中，多个提取处理部分从多个照相机拍摄的图像中提取个人生物信息。 质量确定部确定由提取处理部分提取的每条生物信息的质量。 可靠性水平设定部根据由质量决定部确定的质量，对每条生物信息设定可靠性水平。 由提取处理部分提取的生物特征信息和由可靠性等级设置部分设置的可靠性等级被存储在存储器中。 在该状态下，在人物检索装置中，面部检索部按照与每条生物体信息对应的可靠度水平的降序对存储在存储器中的每条生物体信息进行人物检索处理。

公开(公告)号：US20070122011A1

公开(公告)日：2007-05-31

申请号：US11606005

申请日：2006-11-30

申请人： Kei Takizawa

发明人： Kei Takizawa

IPC分类号： G06K9/00

CPC分类号： G07C9/00158 ,  G07C9/02

摘要： A face authentication system which authenticates the faces of persons passing through at least two parallel passages before the persons reach predetermined positions includes a plurality of image sensing units arranged in the predetermined positions of the plurality of passages to record images of persons passing through the passages, a plurality of face authenticating units for checking whether the persons are preregistered persons, on the basis of the images obtained from the plurality of image sensing units, and a blind plate installed between every two adjacent passages making a pair among the plurality of passages to prevent the image sensing unit installed in one passage to record a person passing through the passage from recording a person passing through the other passage. The recording direction of the image sensing unit installed in one passage points to the other passage.

摘要翻译： 一种认证在人到达预定位置之前穿过至少两条平行通道的人的面部的面部认证系统包括布置在多个通道中的预定位置的多个图像感测单元，以记录通过通道的人的图像， 多个面部认证单元，用于基于从多个摄像单元获得的图像来检查人员是否是预注册人员;以及盲板，安装在两个相邻通道之间，在多个通道之间形成一对以防止 图像感测单元安装在一个通道中以记录通过通道的人从记录通过另一通道的人。 安装在一个通道中的图像感测单元的记录方向指向另一个通道。