公开(公告)号：US08466960B2

公开(公告)日：2013-06-18

申请号：US12693864

申请日：2010-01-26

申请人： Masanori Kobayashi ,  Hideaki Hirai ,  Shin Aoki ,  Shigeru Oouchida

发明人： Masanori Kobayashi ,  Hideaki Hirai ,  Shin Aoki ,  Shigeru Oouchida

IPC分类号： H04N7/18

CPC分类号： B60S1/0844 ,  G01N21/21 ,  G06K9/00791

摘要： Disclosed is a liquid droplet recognition apparatus for detecting liquid droplets attached to a front surface of a transparent member. The apparatus includes an image pickup apparatus that picks up a vertically polarized light image and a horizontally polarized light image at the front surface of the transparent member from a side of a rear surface of the transparent member; and a signal processing unit that determines whether the liquid droplets are attached to the front surface of the transparent member based on a polarized-light image ratio composed of the vertically polarized light image and the horizontally polarized light image picked up by the image pickup apparatus.

摘要翻译： 公开了一种用于检测附着在透明构件前表面上的液滴的液滴识别装置。 该装置包括从透明构件的后表面侧在透明构件的前表面拾取垂直偏振光图像和水平偏振光图像的图像拾取装置; 以及信号处理单元，其基于由垂直偏振光图像和由图像拾取装置拾取的水平偏振光图像组成的偏振光图像比，确定液滴是否附着到透明构件的前表面。

公开(公告)号：US20100208060A1

公开(公告)日：2010-08-19

申请号：US12693864

申请日：2010-01-26

申请人： Masanori KOBAYASHI ,  Hideaki Hirai ,  Shin Aoki ,  Shigeru Oouchida

发明人： Masanori KOBAYASHI ,  Hideaki Hirai ,  Shin Aoki ,  Shigeru Oouchida

IPC分类号： H04N7/18

CPC分类号： B60S1/0844 ,  G01N21/21 ,  G06K9/00791

摘要： Disclosed is a liquid droplet recognition apparatus for detecting liquid droplets attached to a front surface of a transparent member. The apparatus includes an image pickup apparatus that picks up a vertically polarized light image and a horizontally polarized light image at the front surface of the transparent member from a side of a rear surface of the transparent member; and a signal processing unit that determines whether the liquid droplets are attached to the front surface of the transparent member based on a polarized-light image ratio composed of the vertically polarized light image and the horizontally polarized light image picked up by the image pickup apparatus.

摘要翻译： 公开了一种用于检测附着在透明构件前表面上的液滴的液滴识别装置。 该装置包括从透明构件的后表面侧在透明构件的前表面拾取垂直偏振光图像和水平偏振光图像的图像拾取装置; 以及信号处理单元，其基于由垂直偏振光图像和由图像拾取装置拾取的水平偏振光图像组成的偏振光图像比，确定液滴是否附着到透明构件的前表面。

公开(公告)号：US08611614B2

公开(公告)日：2013-12-17

申请号：US12735927

申请日：2009-03-03

申请人： Yuji Yamanaka ,  Nobuhiro Morita ,  Shigeru Oouchida ,  Jun Watanabe ,  Shin Aoki ,  Tetsuya Sasaki

发明人： Yuji Yamanaka ,  Nobuhiro Morita ,  Shigeru Oouchida ,  Jun Watanabe ,  Shin Aoki ,  Tetsuya Sasaki

IPC分类号： G06K9/00

CPC分类号： G06K9/00033 ,  A61B5/117 ,  G06K9/00604

摘要： An image taking unit including a lens array, a light shielding member, and an image taking unit that acquires a compound eye image of a vein pattern of a living body held at a lens array. A shift estimation unit estimates an image shift amount between ommatidium images of the compound eye image. An image restructuring unit restructures a single image from the compound eye image by using the image shift amount. In at least one embodiment, a size correction unit corrects the size of the restructured single image with a magnification ratio determined by the estimated image shift amount and an image shift amount stored in a registration pattern storage unit so as to correspond to a registration pattern. As a result, it is possible to perform personal authentication while compensating influences due to fluctuations in a subject distance.

摘要翻译： 包括透镜阵列，遮光构件和摄像单元的摄像单元，其获取保持在透镜阵列上的生物体的静脉图案的复眼图像。 移动估计单元估计复眼图像的小眼图像之间的图像偏移量。 图像重构单元通过使用图像偏移量来重构来自复合眼图像的单个图像。 在至少一个实施例中，尺寸校正单元以由估计图像偏移量确定的放大率和存储在注册图案存储单元中的图像偏移量来校正重构的单个图像的尺寸，以对应于注册图案。 结果，可以在补偿由于被摄体距离的波动引起的影响的同时进行个人认证。

公开(公告)号：US20110001814A1

公开(公告)日：2011-01-06

申请号：US12735927

申请日：2009-03-03

申请人： Yuji Yamanaka ,  Nobuhiro Morita ,  Shigeru Oouchida ,  Jun Watanabe ,  Shin Aoki ,  Tetsuya Sasaki

发明人： Yuji Yamanaka ,  Nobuhiro Morita ,  Shigeru Oouchida ,  Jun Watanabe ,  Shin Aoki ,  Tetsuya Sasaki

IPC分类号： H04N7/18

CPC分类号： G06K9/00033 ,  A61B5/117 ,  G06K9/00604

摘要： An image taking unit including a lens array, a light shielding member, and an image taking unit that acquires a compound eye image of a vein pattern of a living body held at a lens array. A shift estimation unit estimates an image shift amount between ommatidium images of the compound eye image. An image restructuring unit restructures a single image from the compound eye image by using the image shift amount. In at least one embodiment, a size correction unit corrects the size of the restructured single image with a magnification ratio determined by the estimated image shift amount and an image shift amount stored in a registration pattern storage unit so as to correspond to a registration pattern. As a result, it is possible to perform personal authentication while compensating influences due to fluctuations in a subject distance.

摘要翻译： 包括透镜阵列，遮光构件和摄像单元的摄像单元，其获取保持在透镜阵列上的生物体的静脉图案的复眼图像。 移动估计单元估计复眼图像的小眼图像之间的图像偏移量。 图像重构单元通过使用图像偏移量来重构来自复合眼图像的单个图像。 在至少一个实施例中，尺寸校正单元以由估计图像偏移量确定的放大率和存储在注册图案存储单元中的图像偏移量来校正重构的单个图像的尺寸，以对应于注册图案。 结果，可以在补偿由于被摄体距离的波动引起的影响的同时进行个人认证。

公开(公告)号：US08405820B2

公开(公告)日：2013-03-26

申请号：US12980809

申请日：2010-12-29

申请人： Shigeru Oouchida

发明人： Shigeru Oouchida

IPC分类号： G01C3/08

CPC分类号： G01C3/085

摘要： A ranging device including: a lens array member which has first and second ranging lenses, optical axes of the pair of ranging lenses being parallel to each other, and first and second optical images of a subject being formed by the first and the second ranging lenses respectively; a mirror array member which has first and second reflecting members, each of the pair of reflecting members being provided with a reflecting plane; a medium mirror member which has first and second reflecting planes, the medium mirror member being arranged between the pair of reflecting members; an imaging element which is configured to convert the first and the second optical images to electronic signals; and an electronic circuit which is configured to calculate a distance to the subject based on the electronic signals output from the imaging element.

摘要翻译： 一种测距装置，包括：透镜阵列构件，其具有第一和第二测距透镜，所述一对测光透镜的光轴彼此平行，以及由第一和第二测距透镜形成的被摄体的第一和第二光学图像 分别; 具有第一反射构件和第二反射构件的反射镜阵列构件，所述一对反射构件中的每一个设置有反射面; 具有第一反射面和第二反射面的介质反射镜部件，所述介质反射镜部件配置在所述一对反射部件之间; 被配置为将第一和第二光学图像转换成电子信号的成像元件; 以及电子电路，被配置为基于从成像元件输出的电子信号来计算到被摄体的距离。

公开(公告)号：US20080013441A1

公开(公告)日：2008-01-17

申请号：US11819745

申请日：2007-06-28

申请人： Shigeru Oouchida

发明人： Shigeru Oouchida

IPC分类号： G11B7/24

CPC分类号： G11B7/00455 ,  B82Y10/00 ,  G11B7/13922 ,  G11B7/24038 ,  G11B2007/0013

摘要： A disclosed optical information recording medium includes a guide track layer having grooves and ridges; and recording layers composed of an optical recording material and disposed above and below the guide track layer. The guide track layer is used to determine track positions on the recording layers.

摘要翻译： 所公开的光信息记录介质包括具有凹槽和脊的导轨层; 以及由光学记录材料构成并设置在导轨层上方和下方的记录层。 导轨层用于确定记录层上的轨迹位置。

公开(公告)号：US09185358B2

公开(公告)日：2015-11-10

申请号：US13824760

申请日：2011-09-27

申请人： Tatsutoshi Kitajima ,  Shigeru Oouchida

发明人： Tatsutoshi Kitajima ,  Shigeru Oouchida

IPC分类号： H04N7/18 ,  G01N21/25 ,  G01C3/08 ,  G01S11/12 ,  G02B7/30 ,  G03B7/26 ,  G03B13/20 ,  G03B13/36 ,  H04N5/232

CPC分类号： H04N7/18 ,  G01C3/085 ,  G01S11/12 ,  G02B7/30 ,  G03B7/26 ,  G03B13/20 ,  G03B13/36 ,  H04N5/23241

摘要： An imaging apparatus includes: an imaging optical system that obtains an optical image of a photographic subject; a plurality of image sensor elements that output image data based on the optical image of the photographic subject obtained by the imaging optical system; an electric power supply controller that controls electric power supply to the plurality of image sensor elements; and a distance metering device that includes the plurality of image sensor elements and the electric power supply controller, and measures a distance to the photographic subject based on an output of the image sensor elements, wherein the plurality of image sensor elements are aligned in line and formed on one semiconductor wafer, and the electric power supply controller performs electric power supply to the plurality of image sensor elements in accordance with operating conditions set to the imaging apparatus.

摘要翻译： 一种成像设备包括：成像光学系统，其获得被摄体的光学图像; 多个图像传感器元件，其基于由所述成像光学系统获得的所述摄影对象的光学图像输出图像数据; 电源控制器，其控制对所述多个图像传感器元件的电力供给; 以及距离计量装置，其包括所述多个图像传感器元件和所述电力供给控制器，并且基于所述图像传感器元件的输出来测量到所述被摄体的距离，其中所述多个图像传感器元件被排成一行， 形成在一个半导体晶片上，并且电源控制器根据设置到成像装置的操作条件向多个图像传感器元件执行电力供应。

公开(公告)号：US08369700B2

公开(公告)日：2013-02-05

申请号：US13017576

申请日：2011-01-31

申请人： Shigeru Oouchida

发明人： Shigeru Oouchida

IPC分类号： G02B7/28

CPC分类号： G03B7/099 ,  G01C3/08 ,  G02B7/28 ,  G03B7/00

摘要： The distance measurement and photometry device includes: a case having an opening in its front surface; a rectangular lens array which is located on a front surface side of the case, which is made of a transparent resin material, and in which first and second distance measurement lenses and a photometry lens located between the distance measurement lenses are integrally formed in line; an image sensor board which is shaped like a thin plate, which is arranged on a back surface side of the case, and which is located opposed to the lens array; and two-dimensional distance measurement image sensors and photometry image sensor which are arranged on the image sensor board.

摘要翻译： 距离测量和测光装置包括：在其前表面具有开口的壳体; 位于壳体的前表面侧的矩形透镜阵列，其由透明树脂材料制成，其中位于距离测量透镜之间的第一和第二距离测量透镜和测光透镜一体地形成为一体; 形成为薄板状的图像传感器基板，其设置在壳体的背面侧，并且与透镜阵列相对定位; 以及布置在图像传感器板上的二维距离测量图像传感器和测光图像传感器。

公开(公告)号：US08147069B2

公开(公告)日：2012-04-03

申请号：US12509755

申请日：2009-07-27

申请人： Manabu Seo ,  Hiroshi Akiyama ,  Shigeru Oouchida ,  Yukiko Hamano ,  Goichi Akanuma

发明人： Manabu Seo ,  Hiroshi Akiyama ,  Shigeru Oouchida ,  Yukiko Hamano ,  Goichi Akanuma

IPC分类号： G03B21/26 ,  G03B21/14 ,  G02B6/34 ,  G02B27/14 ,  G02B27/12 ,  G11B7/00

CPC分类号： G11B7/1395 ,  G02B5/04 ,  G02B27/104 ,  G02B27/142 ,  G02B27/145 ,  G02B27/148 ,  G02F1/3775 ,  G02F2202/20 ,  G03B21/2033 ,  G03B33/06 ,  G11B7/1356 ,  H04N9/3129 ,  H04N9/315

摘要： A lighting device, including a first light source emitting light of a first wavelength; a second light source close to the first source, emitting light of a second wavelength in almost a same direction as that of the first source; a third light source located emitting light of a third wavelength in a direction different from that of the first and second sources; a coupling optical system coupling light from the first and second sources; another coupling optical system coupling light from the third source; and a light path synthesizer synthesizing a light path of light from the first, second and third sources, wherein the light path synthesizer includes a first surface reflecting light from the first source and transmitting light from the second and third sources and a second surface unparallel with the first surface, reflecting light from the second source and transmitting light from the third source.

摘要翻译： 一种照明装置，包括发射第一波长的光的第一光源; 靠近第一源的第二光源，以与第一源近似相同的方向发射第二波长的光; 第三光源，其在与第一和第二光源不同的方向上发射第三波长的光; 耦合光学系统，耦合来自所述第一和第二源的光; 耦合来自第三源光的耦合光学系统; 以及光路合成器，其合成来自所述第一，第二和第三光源的光的光路，其中所述光路合成器包括反射来自所述第一光源的光的第一表面和来自所述第二和第三光源的光和不平行的第二表面 第一表面，反射来自第二源的光并透射来自第三源的光。

公开(公告)号：US07940628B2

公开(公告)日：2011-05-10

申请号：US11883385

申请日：2006-11-30

申请人： Shigeyoshi Misawa ,  Shigeru Oouchida

发明人： Shigeyoshi Misawa ,  Shigeru Oouchida

IPC分类号： G11B7/20

CPC分类号： G11B7/24038 ,  B82Y10/00 ,  G11B7/0938

摘要： A disclosed optical recording medium includes multiple recording layer units in each of which one or more recording layers and one or more middle layers are stacked alternately; and one or more spacer layers. In the disclosed optical recording medium, the recording layer units and the spacer layers are stacked alternately in a depth direction of the optical recording medium.

摘要翻译： 所公开的光记录介质包括多个记录层单元，每个记录层单元中的一个或多个记录层和一个或多个中间层交替堆叠; 和一个或多个间隔层。 在所公开的光记录介质中，记录层单元和间隔层在光记录介质的深度方向上交替堆叠。