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1. 发明申请

US20130182921A1 BIOMETRIC AUTHENTICATION APPARATUS AND BIOMETRIC AUTHENTICATION METHOD 有权
标题翻译：生物识别装置和生物识别方法
公开(公告)号：US20130182921A1
公开(公告)日：2013-07-18
申请号：US13824120
申请日：2011-11-07
申请人： Tomoomi Iwata , Teruyuki Higuchi , Takeo Tamura , Toshio Kamei
发明人： Tomoomi Iwata , Teruyuki Higuchi , Takeo Tamura , Toshio Kamei
IPC分类号： G06K9/00
CPC分类号： G06K9/00013 , G06K9/00912
摘要： A biometric authentication apparatus of the present invention comprises: a finger-tip placing detecting means for detecting placing of a finger-tip onto a finger-tip placing section; a finger-base-part placing detecting means for detecting placing of a finger-base part onto a finger-base-part placing section; and a guidance means for conducting guidance of whether or not the finger-tip or the finger-base part has been placed, on the basis of the results of the detections conducted by the finger-tip placing detecting means and the finger-base-part placing detecting means.
摘要翻译：本发明的生物认证装置包括：指尖放置检测装置，用于检测指尖放置在指尖放置部分上; 指状部分放置检测装置，用于检测手指基部分放置在手指基部放置部分上; 以及引导装置，用于基于由指尖放置检测装置和手指基部分进行的检测的结果，进行指尖是否已经被放置的指尖放置检测装置。

2. 发明授权

US09323971B2 Biometric authentication apparatus and biometric authentication method 有权
标题翻译：生物认证设备和生物识别认证方法
公开(公告)号：US09323971B2
公开(公告)日：2016-04-26
申请号：US13824120
申请日：2011-11-07
申请人： Tomoomi Iwata , Teruyuki Higuchi , Takeo Tamura , Toshio Kamei
发明人： Tomoomi Iwata , Teruyuki Higuchi , Takeo Tamura , Toshio Kamei
IPC分类号： G06K9/00
CPC分类号： G06K9/00013 , G06K9/00912
摘要： A biometric authentication apparatus of the present invention comprises: a finger-tip placing detecting means for detecting placing of a finger-tip onto a finger-tip placing section; a finger-base-part placing detecting means for detecting placing of a finger-base part onto a finger-base-part placing section; and a guidance means for conducting guidance of whether or not the finger-tip or the finger-base part has been placed, on the basis of the results of the detections conducted by the finger-tip placing detecting means and the finger-base-part placing detecting means.
摘要翻译：本发明的生物认证装置包括：指尖放置检测装置，用于检测指尖放置在指尖放置部分上; 指状部分放置检测装置，用于检测手指基部分放置在手指基部放置部分上; 以及引导装置，用于基于由指尖放置检测装置和手指基部分进行的检测的结果，进行指尖是否已经被放置的指尖放置检测装置。

3. 发明申请

US20130176109A1 BIOMETRIC AUTHENTICATION APPARATUS AND BIOMETRIC AUTHENTICATION METHOD 有权
公开(公告)号：US20130176109A1
公开(公告)日：2013-07-11
申请号：US13824166
申请日：2011-09-20
申请人： Teruyuki Higuchi , Toshio Kamei
发明人： Teruyuki Higuchi , Toshio Kamei
IPC分类号： G05B1/01
CPC分类号： G06K9/00912 , G05B1/01 , G06K9/00033 , G06K9/0004 , G06K2009/0006 , G06K2009/00932
摘要： The present invention is a biometric authentication apparatus comprising, a fingertip sensor mounted on a tip placement surface of a tip placement section for placing a tip of a finger cushion said fingertip sensor detecting displacement of an arrangement position of a finger on the tip placement surface of the tip placement section, wherein the biometric authentication apparatus detects the displacement of a position of the tip of the finger cushion.

4. 发明授权

US09349060B2 Biometric authentication apparatus and biometric authentication method 有权
公开(公告)号：US09349060B2
公开(公告)日：2016-05-24
申请号：US14753787
申请日：2015-06-29
申请人： Teruyuki Higuchi , Toshio Kamei
发明人： Teruyuki Higuchi , Toshio Kamei
IPC分类号： G05B19/00 , G06K9/00 , G05B1/01
CPC分类号： G06K9/00912 , G05B1/01 , G06K9/00033 , G06K9/0004 , G06K2009/0006 , G06K2009/00932
摘要： The present invention is a biometric authentication apparatus comprising, a fingertip sensor mounted on a tip placement surface of a tip placement section for placing a tip of a finger cushion said fingertip sensor detecting displacement of an arrangement position of a finger on the tip placement surface of the tip placement section, wherein the biometric authentication apparatus detects the displacement of a position of the tip of the finger cushion.

5. 发明授权

US09098073B2 Biometric authentication apparatus and biometric authentication method 有权
标题翻译：生物认证设备和生物识别认证方法
公开(公告)号：US09098073B2
公开(公告)日：2015-08-04
申请号：US13824166
申请日：2011-09-20
申请人： Teruyuki Higuchi , Toshio Kamei
发明人： Teruyuki Higuchi , Toshio Kamei
IPC分类号： G05B19/00 , G05B1/01 , G06K9/00
CPC分类号： G06K9/00912 , G05B1/01 , G06K9/00033 , G06K9/0004 , G06K2009/0006 , G06K2009/00932
摘要： The present invention is a biometric authentication apparatus comprising, a fingertip sensor mounted on a tip placement surface of a tip placement section for placing a tip of a finger cushion said fingertip sensor detecting displacement of an arrangement position of a finger on the tip placement surface of the tip placement section, wherein the biometric authentication apparatus detects the displacement of a position of the tip of the finger cushion.
摘要翻译：本发明是一种生物体认证装置，其特征在于，包括：指尖传感器，其安装在所述尖端放置部的前端放置面上，用于放置手指垫的前端，所述指尖传感器检测手指的配置位置的位移，尖端放置部，其中生物体认证装置检测手指垫的尖端的位置的位移。

6. 发明申请

US20090281432A1 BIOLOGICAL PATTERN IMAGING DEVICE, BIOLOGICAL PATTERN IMAGING METHOD, AND BIOLOGICAL PATTERN IMAGING PROGRAM 审中-公开
标题翻译：生物图案成像装置，生物图案成像方法和生物图案成像方案
公开(公告)号：US20090281432A1
公开(公告)日：2009-11-12
申请号：US12463591
申请日：2009-05-11
申请人： Teruyuki Higuchi , Toshio Kamei
发明人： Teruyuki Higuchi , Toshio Kamei
IPC分类号： A61B5/117
CPC分类号： G07C9/00158 , G06K9/00013 , G06K2009/00932 , G07C9/00087
摘要： To lighten influences of external light when picking up images of biological patterns. The biological pattern imaging device includes a casing having an opening part on one of surfaces. The opening part is in a size that is about to be covered in a closed state when a biological part is placed thereon. The casing contains a light source for irradiating the biological part placed on the opening part, and an imaging part for picking up an image of the irradiated biological part.
摘要翻译：减轻外部光线在拍摄生物图案时的影响。生物体图像成像装置包括在一个表面上具有开口部的壳体。当生物部件放置在其上时，开口部分的尺寸将被关闭状态覆盖。壳体包含用于照射放置在开口部分上的生物部位的光源和用于拾取照射的生物部件的图像的成像部件。

7. 发明授权

US08606019B2 Matching method for two-dimensional pattern, feature extracting method, apparatus used for the methods, and programs 失效
标题翻译：二维图案的匹配方法，特征提取方法，用于方法的装置和程序
公开(公告)号：US08606019B2
公开(公告)日：2013-12-10
申请号：US12597119
申请日：2008-04-21
申请人： Toshio Kamei
发明人： Toshio Kamei
IPC分类号： G06K9/46
CPC分类号： G06K9/4647 , G06K9/00087 , G06K9/6247
摘要： A 2-dimensional pattern matching method contains a process of extracting a query feature data by projecting a vector representation of either of a query 2-dimensional pattern and a transformed query 2-dimensional pattern which is generated by transforming the query 2-dimensional pattern, to a feature space. An enrollment feature data as previously enrolled and a query feature data are inversely projected to the 2-dimensional pattern representation space which has the dimension of the vector representation and the similarity is calculated. The data size of a feature amount is small and a matching technique robust to the positional displacement and the image distortion is provided.
摘要翻译：二维模式匹配方法包括通过投影通过转换查询二维模式生成的查询二维模式和变换查询二维模式中的任一者的向量表示来提取查询特征数据的处理，到一个特征空间。先前注册的注册特征数据和查询特征数据被反向投影到具有向量表示的维度并且计算相似性的二维模式表示空间。特征量的数据尺寸小，并且提供了对位置位移和图像失真坚固的匹配技术。

8. 发明申请

US20110200237A1 PATTERN MATCHING DEVICE AND PATTERN MATCHING METHOD 审中-公开
标题翻译：模式匹配装置和模式匹配方法
公开(公告)号：US20110200237A1
公开(公告)日：2011-08-18
申请号：US13124262
申请日：2009-10-13
申请人： Yoichi Nakamura , Toshio Kamei
发明人： Yoichi Nakamura , Toshio Kamei
IPC分类号： G06K9/00
CPC分类号： A61B5/1172 , A61B5/117 , A61B5/1171 , A61B5/489 , G06K9/00892 , G06K2009/0006 , G06K2009/00932
摘要： A pattern matching device 1 includes an image obtaining unit 101 that obtains an image of a subject containing plural types of biometric patterns. Further, the pattern matching device 1 includes a separation-and-extraction unit 102 that separates and extracts the plural types of biometric patterns from the image. Yet further, the pattern matching device 1 includes a matching unit 103 that matches the separated and extracted plural types of biometric patterns against pre-registered biological information for matching, thereby to derive plural matching results.
摘要翻译：图案匹配装置1包括图像获取单元101，其获得包含多种类型的生物特征图案的对象的图像。此外，图案匹配装置1包括分离和提取单元102，其从图像中分离并提取多种类型的生物特征图案。此外，图案匹配装置1包括匹配单元103，匹配单元103将分离和提取的多种类型的生物特征图案与预先登记的生物信息匹配，从而导出多个匹配结果。

9. 发明授权

US06819778B2 Method and system for tracking a fast moving object 失效
标题翻译：跟踪快速移动物体的方法和系统
公开(公告)号：US06819778B2
公开(公告)日：2004-11-16
申请号：US09820332
申请日：2001-03-29
申请人： Toshio Kamei
发明人： Toshio Kamei
IPC分类号： G06K900
CPC分类号： G06T7/254 , G06T7/215
摘要： A moving object is detected by subtraction between successive frames produced by a video camera and a position and a size of the moving object are determined. Preceding and succeeding frames produced by the video camera are stored into respective memories and the panning, tilting and zooming functions of the video camera are controlled according to the determined position and size of the moving object. A motion compensation is performed on the preceding frame to compensate for a motion of background image caused by a tracking movement of the camera so that coordinates of the motion-compensated frame are transformed to coordinates of the succeeding frame. An image difference between the motion-compensated frame and the succeeding frame is extracted as a moving object and a position and a size of the extracted image are determined, with which the video camera is adaptively controlled.
摘要翻译：通过由摄像机产生的连续帧之间的减法和移动物体的位置和尺寸来确定移动物体。由摄像机产生的前一帧和后续帧被存储到相应的存储器中，并且根据确定的移动物体的位置和尺寸来控制摄像机的平移，倾斜和变焦功能。对前一帧执行运动补偿以补偿由相机的跟踪移动引起的背景图像的运动，使得运动补偿帧的坐标被变换为后续帧的坐标。提取运动补偿帧和后续帧之间的图像差异作为运动对象，并且确定提取的图像的位置和大小，利用该图像摄像机进行自适应控制。

10. 发明授权

US06243492B1 Image feature extractor, an image feature analyzer and an image matching system 有权
标题翻译：图像特征提取器，图像特征分析器和图像匹配系统
公开(公告)号：US06243492B1
公开(公告)日：2001-06-05
申请号：US09517317
申请日：2000-03-02
申请人： Toshio Kamei
发明人： Toshio Kamei
IPC分类号： G06K900
CPC分类号： G06K9/4633 , G06K9/00087
摘要： For providing an efficient image pattern matching system, an image feature extractor (11) of the invention comprises a feature vector extraction means (101) for extracting a feature vector from the pattern image, a quality index extraction means (106) for extracting quality index information of the pattern image, an error distribution information storing means (105) wherein error distribution information representing correlation between error distribution of the feature vector and the quality index information is prepared, and a confidence attribution means (107) for obtaining confidence estimation information referring to the error distribution information retrieved with the quality index information. The image feature analyzer (51) prepares the errors distribution information. An image feature matching system collates feature information of an image pattern extracted by the image feature extractor (11) by comparing it to registered feature information.
摘要翻译：为了提供一种高效的图像模式匹配系统，本发明的图像特征提取器（11）包括一个用于从图形图像中提取特征向量的特征向量提取装置（101），用于提取质量指数的质量指标提取装置模式图像的信息，准备表示特征矢量的误差分布与质量指标信息的相关性的误差分布信息的误差分布信息存储装置，以及用于获取置信度估计信息的置信归属装置（107）涉及使用质量指标信息检索的误差分布信息。图像特征分析器（51）准备错误分布信息。图像特征匹配系统通过将图像特征提取器（11）提取的图像图案的特征信息与登记的特征信息进行比较来对照特征信息。

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