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81. 发明授权

US07237919B2 Range finder, three-dimensional measuring method and light source apparatus 有权
标题翻译：测距仪，三维测量方法和光源设备
公开(公告)号：US07237919B2
公开(公告)日：2007-07-03
申请号：US10617198
申请日：2003-07-10
申请人： Kenya Uomori , Atsushi Morimura , Joji Wada , Takeo Azuma
发明人： Kenya Uomori , Atsushi Morimura , Joji Wada , Takeo Azuma
IPC分类号： G03B15/02 , F21S9/00
CPC分类号： G01S7/4815 , G01S7/4911 , G01S17/42 , G01S17/87 , G01S17/89
摘要： The invention provides a range finder capable of carrying out three-dimensional measurement stably for a long period of time. A light pattern is projected on a subject by using a light source array unit in which a plurality of light sources, such as LEDs, are arranged. Even when each LED has a small light quantity, a sufficiently large quantity of light can be projected on the subject by the entire light source array unit, and hence, the three-dimensional measurement can be stably carried out. Also, a plurality of light patterns can be generated by electrically controlling a light emitting state of each LED of the light source array unit.
摘要翻译：本发明提供能够长时间稳定地进行三维测量的测距仪。通过使用其中布置有多个诸如LED的光源的光源阵列单元将光图案投射在被摄体上。即使每个LED具有小的光量，也可以通过整个光源阵列单元将足够大量的光投射到被摄体上，因此可以稳定地进行三维测量。此外，可以通过电控制光源阵列单元的每个LED的发光状态来生成多个光图案。

82. 发明授权

US07155035B2 Personal authentication method, personal authentication apparatus and image capturing device 有权
公开(公告)号：US07155035B2
公开(公告)日：2006-12-26
申请号：US10358967
申请日：2003-02-05
申请人： Kenji Kondo , Takeo Azuma , Kenya Uomori , Yoshito Aoki
发明人： Kenji Kondo , Takeo Azuma , Kenya Uomori , Yoshito Aoki
IPC分类号： G06K9/00 , H04K1/00 , G05B19/00
CPC分类号： G07C9/00158 , G06F21/32 , G06F21/83 , G06F2221/2117 , G06K9/00597 , H04L63/0861
摘要： A plurality of iris images of a person to be authenticated in which the positions of extraneous light reflection are respectively different are captured by using an image capturing device. Iris codes, that is, features for authentication, are respectively extracted from the plural iris images, and the plural iris codes thus extracted are respectively compared with a registered iris code, so as to generate a plurality of comparison results. The plural comparison results are integrated to obtain an ultimate comparison score, which is used for the authentication.

83. 发明授权

US07088234B2 Wearing information notifying unit 有权
标题翻译：穿着信息通知单元
公开(公告)号：US07088234B2
公开(公告)日：2006-08-08
申请号：US10471638
申请日：2002-11-27
申请人： Eiichi Naito , Jun Ozawa , Takeo Azuma , Kenya Uomori
发明人： Eiichi Naito , Jun Ozawa , Takeo Azuma , Kenya Uomori
IPC分类号： G08B1/08
CPC分类号： H04M1/05 , G08B1/08 , G08B5/228 , H04M1/6066 , H04M1/7253 , H04M1/72552
摘要： When a user wears a headset (12), a small display (107) is provided in front of an eye of the user. A main component (11) communicates with an external device to receive information, such as an electronic mail. The main component (11) extracts a portion of the received information, e.g., data about a sender, and transmits the extracted portion to a headset (12). The headset (12) displays the received information on the small display (107).
摘要翻译：当用户佩戴耳机（12）时，在用户的眼睛前方提供小显示器（107）。主要部件（11）与外部设备通信以接收诸如电子邮件的信息。主要组件（11）提取接收到的信息的一部分，例如关于发送者的数据，并将提取的部分发送到耳机（12）。耳机（12）在小显示器（107）上显示所接收的信息。

84. 发明申请

US20050286747A1 Artificial eye distinguishing method and device, artificial eye distinguishing program, iris recognition method, false printed matter distinguishing method, and image distinguishing method 有权
标题翻译：人工眼睛识别方法和装置，人工眼睛识别程序，虹膜识别方法，假印刷物鉴别方法和图像鉴别方法
公开(公告)号：US20050286747A1
公开(公告)日：2005-12-29
申请号：US10529316
申请日：2004-04-28
申请人： Takeo Azuma , Kenji Kondo , Masahiro Iwasaki , Masahiro Wakamori
发明人： Takeo Azuma , Kenji Kondo , Masahiro Iwasaki , Masahiro Wakamori
IPC分类号： G06T7/00 , G06K9/00
CPC分类号： G06T7/0012
摘要： Image data of an image including an eye is input (S1), and band limitation is performed (S2). Then, a predetermined feature such as moment is extracted from the band-limited image data (S3), and recognition as to whether the eye projected in the image is a counterfeit eye or a living eye is performed based on the extracted feature (S4).
摘要翻译：输入包括眼睛的图像的图像数据（S1），并执行频带限制（S 2）。然后，从频带限制图像数据中提取诸如时刻的预定特征（S 3），并且基于提取的特征（S（S））来执行关于投影在图像中的眼睛是假眼还是生眼 4）。

85. 发明申请

US20050008200A1 Iris encoding method, individual authentication method, iris code registration device, iris authentication device, and iris authentication program 有权
标题翻译：虹膜编码方法，个人认证方法，虹膜代码注册装置，虹膜认证装置和虹膜认证程序
公开(公告)号：US20050008200A1
公开(公告)日：2005-01-13
申请号：US10495739
申请日：2003-09-12
申请人： Takeo Azuma , Kenji Kondo , Masahiro Wakamori
发明人： Takeo Azuma , Kenji Kondo , Masahiro Wakamori
IPC分类号： G06K9/00
CPC分类号： G06K9/00597
摘要： In iris authentication, iris regions are extracted from a plurality of images (2a, 2b). The extracted iris regions are subjected to polar coordinate transformation (3a, 3b) and band limitation (4a, 4b). Thereafter, an iris code is generated from the coordinate-transformed, band-limited iris regions (5a, 5b). The iris code is subjected to rotational compensation (6a, 6b). A plurality of resultant iris codes are synthesized into a single iris code by determining the bit value of each bit based on a majority rule (7a, 7b).
摘要翻译：在虹膜认证中，从多个图像（2a，2b）中提取虹膜区域。提取的虹膜区域经受极坐标变换（3a，3b）和带限制（4a，4b）。此后，从坐标变换的带限制光圈区域（5a，5b）生成虹膜码。对虹膜代码进行旋转补偿（6a，6b）。通过基于多数规则（7a，7b）确定每个比特的比特值，将多个合成的虹膜码合成为单个虹膜码。

86. 发明授权

US06441888B1 Rangefinder 有权
标题翻译：测距仪
公开(公告)号：US06441888B1
公开(公告)日：2002-08-27
申请号：US09527476
申请日：2000-03-17
申请人： Takeo Azuma , Kenya Uomori
发明人： Takeo Azuma , Kenya Uomori
IPC分类号： G01C308
CPC分类号： G01S17/89 , G01S7/481 , G01S7/497 , G01S17/08 , G01S17/42
摘要： A rangefinder performs highly accurate 3D measurement without being affected by any variation in intensity of projected light. A light source for projecting light onto an object is provided with a light receiver for detecting the intensity of the projected light. The intensity of a reflected part of the projected light, which has been captured by a camera as an image, is corrected using the light intensity, which has been detected by the light receiver, as correction information. And based on this corrected image, a distance calculator produces a range image. Thus, even if the intensity of the projected light has changed, a corresponding variation in intensity of the reflected light image can be compensated for.
摘要翻译：测距仪可以进行高精度的3D测量，而不受投影光强度的任何变化的影响。用于将光投射到物体上的光源设置有用于检测投影光的强度的光接收器。使用已经被光接收器检测到的光强度来校正已经被照相机拍摄为图像的投影光的反射部分的强度作为校正信息。并且基于该校正图像，距离计算器产生范围图像。因此，即使投影光的强度发生变化，也能够补偿相应的反射光图像的强度变化。

87. 发明授权

US6163337A Multi-view point image transmission method and multi-view point image display method 失效
标题翻译：多视点图像传输方法和多视点图像显示方法
公开(公告)号：US6163337A
公开(公告)日：2000-12-19
申请号：US825723
申请日：1997-04-02
申请人： Takeo Azuma , Kenya Uomori , Atsushi Morimura
发明人： Takeo Azuma , Kenya Uomori , Atsushi Morimura
IPC分类号： G06T7/00 , G06T15/10 , H04N7/26 , H04N13/00
CPC分类号： G06T15/10 , G06T7/97 , G06T2207/10012 , G06T2207/20228 , H04N13/128 , H04N13/15 , H04N13/167 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/243 , H04N13/296 , H04N19/597 , H04N2013/0077 , H04N2013/0081 , H04N2013/0085 , H04N2013/0092 , H04N2013/0096
摘要： A multi-viewpoint image transmission and display method is characterized by that in transmitting images with two or more viewpoints, distance or parallax limits in the images are appended for transmission so that the images can be brought within a fusing range, and the images are displayed by considering the transmitted distance or parallax limits and the fusing range.
摘要翻译：多视点图像传输和显示方法的特征在于，在传输具有两个或更多个视点的图像中，附加图像中的距离或视差限制用于传输，使得图像可以在融合范围内，并且显示图像通过考虑传输距离或视差限制和熔断范围。

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