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41. 发明申请

US20070147811A1 Compound-eye imaging device 有权
标题翻译：复眼成像装置
公开(公告)号：US20070147811A1
公开(公告)日：2007-06-28
申请号：US11645035
申请日：2006-12-26
申请人： Yoshizumi Nakao , Takashi Toyoda , Yasuo Masaki
发明人： Yoshizumi Nakao , Takashi Toyoda , Yasuo Masaki
IPC分类号： A61B3/14 , H04N7/18 , G03B29/00 , H04N9/47
CPC分类号： A61B3/113 , A61B5/1176 , G06K9/00604 , G06K9/2027 , H04N5/3532 , H04N13/232 , H04N13/254 , H04N13/296
摘要： A compound-eye imaging device comprises a flash control means for controlling a flash unit to alternatively emit two kinds of near-infrared lights having different wavelengths while multiple single-eye images are read using a rolling shutter; a single-eye image reading means for reading, from the single-eye images, a single-eye image (hereafter “pre-change single-eye image”) imaged under a first illumination condition before an illumination condition change by the flash control means, and a single-eye image (hereafter “post-change single-eye image”) imaged under a second illumination condition after the illumination condition change; and an eye position detecting means for detecting eye positions in the single-eye images based on a comparison between the read pre-change and post-change single-eye images. This imaging device can further comprise: a face extracting means for extracting a face area based on the detected eye positions; and a personal identification means for performing personal identification based on the extracted face area.
摘要翻译：复眼成像装置包括闪光控制装置，用于控制闪光单元交替地发射具有不同波长的两种近红外光，同时使用滚动快门读取多个单眼图像; 用于从单眼图像读取在由闪光控制装置改变照明条件之前在第一照明条件下成像的单眼图像（以下称为“改变前单眼图像”）的单眼图像读取装置，以及在照明条件变化之后在第二照明条件下成像的单眼图像（以下称为“改变后的单眼图像”）; 以及眼睛位置检测装置，用于基于读取的预改变和改变后的单眼图像之间的比较来检测单眼图像中的眼睛位置。该成像装置还可以包括：脸部提取装置，用于基于检测到的眼睛位置提取脸部区域; 以及个人识别装置，用于基于所提取的面部区域进行个人识别。

42. 发明申请

US20070140592A1 Photographic device 失效
标题翻译：摄影器材
公开(公告)号：US20070140592A1
公开(公告)日：2007-06-21
申请号：US11644973
申请日：2006-12-26
申请人： Takahashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
发明人： Takahashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
IPC分类号： G06K9/32
CPC分类号： H04N5/2353 , H04N5/3532 , H04N5/3535 , H04N5/35554
摘要： A photographic device includes an image sensor in which a plurality of pixels are arrayed. A vertical scan circuit selects horizontal drive lines of the image sensor in order. And a horizontal scan circuit reads out in order voltages due to electric charges from the pixels in the horizontal row which is selected by the vertical scan circuit. A plurality of optical lenses are arranged in a direction parallel to the vertical drive lines, and these optical lenses form images of the same photographic regions upon respective pixel regions which face them. The voltages due to electric charges are read out in order from the pixels, and a plurality of images are acquired with some time difference between them. The emission of light by a light source is controlled, so that photography in each of the pixel regions is performed in different photographic conditions.
摘要翻译：照相装置包括其中排列有多个像素的图像传感器。垂直扫描电路依次选择图像传感器的水平驱动线。并且水平扫描电路根据由垂直扫描电路选择的水平行中的像素的电荷依次读出电压。多个光学透镜在与垂直驱动线平行的方向上排列，并且这些光学透镜在与其相对的各个像素区域上形成相同照相区域的图像。从像素依次读出由电荷引起的电压，并且在它们之间获得一些时间差的多个图像。控制光源的发光，从而在不同的摄影条件下进行每个像素区域的拍摄。

43. 发明申请

US20070097512A1 Compound-eye imaging device 审中-公开
标题翻译：复眼成像装置
公开(公告)号：US20070097512A1
公开(公告)日：2007-05-03
申请号：US11586603
申请日：2006-10-26
申请人： Takashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
发明人： Takashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
IPC分类号： G02B27/10
CPC分类号： G02B7/021 , G02B3/0031 , G02B3/0056 , G02B3/0068 , G02B3/0075
摘要： A compound-eye imaging device comprises: an optical lens array with integrated optical lenses; a stop member for shielding unnecessary ambient light from entering the optical lens array; a photodetector array placed at a predetermined distance from the optical lens array for imaging images formed by the optical lenses; and a light shielding block placed between the two arrays for partitioning a space between the two arrays into a matrix of spaces as seen on a plane perpendicular to the optical axis of each optical lens to prevent lights from the optical lenses from interfering each other. The optical lenses are formed of a molded glass having a refractive index distribution to increase the refractive index of each optical lens in the direction of light propagation. The focal length of each optical lens can be reduced as compared with an ordinary lens, thereby reducing the thickness of the compound-eye imaging device.
摘要翻译：复眼成像装置包括：具有集成光学透镜的光学透镜阵列; 用于屏蔽不必要的环境光进入光学透镜阵列的停止构件; 放置在距离光学透镜阵列预定距离处的光电检测器阵列，用于对由光学透镜形成的图像进行成像; 以及放置在两个阵列之间的遮光块，用于将两个阵列之间的空间分隔成垂直于每个光学透镜的光轴的平面上看到的空间矩阵，以防止光学透镜的光线相互干扰。光学透镜由具有折射率分布的模制玻璃形成，以增加每个光学透镜在光传播方向上的折射率。与普通透镜相比，可以减少每个光学透镜的焦距，从而减小复眼成像装置的厚度。

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