公开(公告)号：JP2010252105A

公开(公告)日：2010-11-04

申请号：JP2009100187

申请日：2009-04-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YAMAMOTO KENJI ,  ICHIMURA ISAO ,  HAYASAKA KENGO ,  KISHIMA KOICHIRO

IPC: H04N9/07 ,  G02B3/00 ,  H04N5/225 ,  H04N5/335 ,  H04N5/369

CPC classification number: G02B27/0025 ,  H04N5/2254 ,  H04N9/045 ,  H04N13/0232

Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of generating a suitable reconstruction image when capturing imaging data so as to include information on an advancing direction of light. SOLUTION: In accordance with a size of a height (y) of an image by an imaging lens 11 on an image sensor 13, microlenses 12-1 in a microlens array 12 are disposed while being non-linearly corrected from equidistant arrangement to nonlinear arrangement. Thus, in imaging data D0 captured by the image sensor 13, the heights of images are avoided from being deviated on a photodetection plane of the image sensor 13. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在拍摄成像数据时能够产生合适的重建图像以便包括关于光的行进方向的信息的成像装置。 解决方案：根据图像传感器13上的成像透镜11的图像的高度（y）的大小，微透镜阵列12中的微透镜12-1被设置为从等距布置非线性校正 到非线性布置。 因此，在由图像传感器13拍摄的成像数据D0中，避免图像的高度偏离图像传感器13的光电检测平面。（C）2011，JPO＆INPIT

公开(公告)号：JP2010057067A

公开(公告)日：2010-03-11

申请号：JP2008221813

申请日：2008-08-29

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASAKA KENGO ,  YAMAMOTO KENJI

IPC: H04N5/232

CPC classification number: H04N5/232 ,  G02B27/0075 ,  H04N5/2254 ,  H04N5/23212

Abstract: PROBLEM TO BE SOLVED: To provide an image pickup apparatus which can measure a distance to a measuring object and generate a two-dimensional image with a higher resolution than in the case where a microlens is provided over a surface. SOLUTION: The image pickup apparatus 1 includes an image pickup lens 11, a lens substrate 12, an image pickup device 13, an image processing section 14, an image pickup device driving section 15, and a control section 16. The lens substrate 12 has a microlens 12A provided on only a part of the substrate. In the image processing section 14, a distance information extracting section 143 extracts a distance from the image pickup lens 11 to the measuring object based on pixel data 13D of a microlens corresponding region 13M out of imaging data. In a pixel interpolating section 144, pixel interpolation is performed on the microlens corresponding region 13M, so that a two-dimensional image is generated with the same number of pixels as on the image pickup device 13. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种图像拾取装置，其能够测量与测量对象的距离并且产生比在表面上设置微透镜的情况下具有更高分辨率的二维图像。 解决方案：图像拾取装置1包括图像拾取透镜11，透镜基板12，图像拾取装置13，图像处理部14，图像拾取装置驱动部15和控制部16.透镜 基板12具有仅设置在基板的一部分上的微透镜12A。 在图像处理部分14中，距离信息提取部分143基于成像数据中的微透镜对应区域13M的像素数据13D提取从图像拾取透镜11到测量对象的距离。 在像素内插部144中，对微透镜对应区域13M进行像素内插，从而生成与图像拾取装置13相同数​​量的像素的二维图像。（C）2010 ，JPO＆INPIT

公开(公告)号：JP2009124213A

公开(公告)日：2009-06-04

申请号：JP2007292843

申请日：2007-11-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASAKA KENGO ,  YAMAMOTO KENJI

IPC: H04N9/07

CPC classification number: H04N5/225

Abstract: PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of applying proper interpolation processing especially in obtaining a color image by using image pickup data obtained so as to include information of a light traveling direction.
SOLUTION: A color filter 15 in which colors are arranged in a unit arrangement 15A is provided on a light-receiving surface of an image pickup element 13. Image pickup data D0 to be obtained with the image pickup element 13 are used as pixel data of a plurality of colors corresponding to the color arrangement of the color filter 15. In an image processing section 14, the pixel data of the same position are extracted and composited per pixel region corresponding to each microlens in the image pickup data D0, thereby generating a plurality of parallax component images, and color interpolation processing is executed for each of the parallax component images. Since the position of lights and information of the traveling direction thereof are the same between adjacent pixel data in an parallax component image, the information is interpolated while being correctly stored. Since the unit arrangement of colors are the same between the color filter 15 and the parallax component image, the color information of the image pickup data D0 can be prevented from being damaged.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够通过使用获得的包括光行进方向的信息而获得的图像拾取数据，特别是在获得彩色图像时适用插值处理的图像拾取装置。 解决方案：在图像拾取元件13的光接收表面上设置其中以单元布置15A布置颜色的滤色器15.用图像拾取元件13获得的图像拾取数据D0用作 对应于彩色滤光片15的颜色配置的多种颜色的像素数据。在图像处理部分14中，提取相同位置的像素数据，并且对应于图像拾取数据D0中的每个微透镜的每个像素区域进行合成， 从而生成多个视差分量图像，并且对每个视差分量图像执行颜色插值处理。 由于光的位置和其行进方向的信息在视差分量图像中的相邻像素数据之间相同，所以在正确存储的同时插入信息。 由于在滤色器15和视差分量图像之间的颜色的单元布置相同，因此可以防止图像拾取数据D0的颜色信息被损坏。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008217190A

公开(公告)日：2008-09-18

申请号：JP2007051032

申请日：2007-03-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HASHIMOTO GAKUJI ,  OSATO KIYOSHI ,  ICHIMURA ISAO ,  WATANABE TOSHIO ,  NAKAO TAKASHI ,  YAMAMOTO KENJI ,  SATO HIDEO ,  KAJIWARA ATSUSHI ,  HAYASAKA KENGO

IPC: G06T1/00 ,  A61B5/117 ,  G06F21/20

CPC classification number: G06K9/20 ,  G06K2009/00932 ,  G07C9/00158

Abstract: PROBLEM TO BE SOLVED: To provided a biological authentication device allowing materialization of high accuracy and high safety. SOLUTION: Shape information (two-dimensional information) of a plurality of layers inside a living body 2 can be obtained by imaging vein information while changing a refractive index of a micro lens array having a plurality of micro lenses each capable of changing a refractive index. By combining the two dimensional information corresponding to the plurality of layers obtained like this and the respective focus positions, and performing image processing, three-dimensional vein shape information can be obtained. As compared to the case that authentication is performed based on the two-dimensional information, an information amount used for the authentication increases. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够实现高精度和高安全性的生物认证装置。 解决方案：通过对静脉信息进行成像，同时改变具有多个能够改变的多个微透镜的微透镜阵列的折射率，可以获得活体2内的多个层的形状信息（二维信息） 折射率。 通过组合与这样获得的多个层对应的二维信息和各个聚焦位置，并且执行图像处理，可以获得三维静脉形状信息。 与基于二维信息进行认证的情况相比，用于认证的信息量增加。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2013258777A

公开(公告)日：2013-12-26

申请号：JP2013191785

申请日：2013-09-17

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASAKA KENGO ,  YAMAMOTO KENJI

IPC: H04N5/232 ,  G06T1/00 ,  H04N5/225

Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, an image processing program, and an imaging device by which a more correct phase difference distribution can be generated as compared with conventional ones.SOLUTION: A phase difference detection unit 143A detects a phase difference among a plurality of parallax images DC, DH, and DV by performing correlation value operation for the parallax images to generate a phase difference distribution DM in the images. At this time, phase difference detection is performed individually along two directions of a horizontal direction and a vertical direction in the images, and the phase difference distribution DM is generated by using a phase difference detection result for the two directions. Accordingly, an influence of an edge area is further suppressed during phase difference detection as compared with the conventional case.

Abstract translation: 要解决的问题：提供一种图像处理装置，图像处理方法，图像处理程序和成像装置，通过该图像处理程序和成像装置可以产生与常规相位差更大的相位差分布。解决方案：相位差检测单元 143A通过对视差图像执行相关值操作来检测多个视差图像DC，DH和DV之间的相位差，以在图像中生成相位差分布DM。 此时，在图像中沿水平方向和垂直方向的两个方向分别进行相位差检测，并且通过使用两个方向的相位差检测结果来生成相位差分布DM。 因此，与常规情况相比，在相位差检测期间进一步抑制边缘区域的影响。

公开(公告)号：JP2013238927A

公开(公告)日：2013-11-28

申请号：JP2012109898

申请日：2012-05-11

Applicant: Sony Corp ,  ソニー株式会社

Inventor： ITO NORIHISA ,  HAYASAKA KENGO ,  TAKADA MASAHIRO

IPC: G06T3/00 ,  H04N5/225 ,  H04N13/04

CPC classification number: H04N13/0011 ,  H04N13/0203 ,  H04N13/0242 ,  H04N2013/0081

Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an information processing apparatus, and an image processing method capable of generating an image conforming to the intention of a user.SOLUTION: An image processing apparatus comprises an interpolation processing unit, a storage unit, and a development processing unit. The interpolation processing unit is configured to generate a plurality of interpolation images that interpolate a plurality of viewpoint images on the basis of the plurality of viewpoint images. The storage unit is configured to store a plurality of development parameters. The development processing unit is configured to develop a subject image by using ray vectors of the plurality of viewpoint images and the plurality of interpolation images respectively and a parameter selected from the plurality of development parameters.

Abstract translation: 要解决的问题：提供一种能够产生符合用户意图的图像的图像处理装置，信息处理装置和图像处理方法。解决方案：图像处理装置包括内插处理单元，存储单元 ，以及显影处理单元。 插值处理单元被配置为基于多个视点图像生成多个内插图像，其插值多个视点图像。 存储单元被配置为存储多个开发参数。 显影处理单元被配置为通过分别使用多个视点图像和多个内插图像的光线矢量以及从多个显影参数中选择的参数来显影被摄体图像。

公开(公告)号：JP2011171858A

公开(公告)日：2011-09-01

申请号：JP2010031833

申请日：2010-02-16

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASAKA KENGO ,  YAMAMOTO KENJI

IPC: H04N5/232 ,  G06T1/00 ,  H04N5/225 ,  H04N101/00

CPC classification number: H04N13/0232 ,  G06T7/557 ,  G06T7/593 ,  G06T2207/10052

Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that generates a more accurate phase-difference distribution compared with the conventional one, an image processing method, an image processing program, and an imaging device.
SOLUTION: The image processing apparatus is configured as follows. A phase-difference detector 143A detects a phase difference between a plurality of parallax images by performing correlation-value calculation of the plurality of parallax images DC, DH, and DV, and generate a phase-difference distribution DM in an image. In this case, the phase-difference detector performs the phase-difference detection individually along in the two directions of a horizontal direction and a vertical direction in the image and generates the phase-difference distribution DM by using the results of the phase-difference detection regarding the two directions. Accordingly, it is possible to further prevent effects of edge regions when detecting a phase difference compared with the conventional one.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种与传统的图像处理方法，图像处理程序和成像装置相比产生更精确的相位差分布的图像处理装置。 图像处理装置的结构如下。 相位差检测器143A通过对多个视差图像DC，DH和DV进行相关值计算来检测多个视差图像之间的相位差，并生成图像中的相位差分布DM。 在这种情况下，相位差检测器沿图像中的水平方向和垂直方向的两个方向分别进行相位差检测，并通过使用相位差检测的结果生成相位差分布DM 关于两个方向。 因此，与现有技术相比，检测相位差时可以进一步防止边缘区域的影响。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010055507A

公开(公告)日：2010-03-11

申请号：JP2008221812

申请日：2008-08-29

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YAMAMOTO KENJI ,  HAYASAKA KENGO

IPC: G06F3/038 ,  G06F3/042

Abstract: PROBLEM TO BE SOLVED: To provide an input-output device which attains a spatial user interface while being low-profile. SOLUTION: The input-output device 1 is provided with an input-output panel 10 provided with a microlens array 12 having a plurality of microlenses 12a on a display surface side of a display part 11. The display part 11 has a display area 11A for displaying an image on the basis of image data D0, and imaging areas 11B1 and 11B2 for acquiring imaged data D1 of a finger 100 in each unit area U1 corresponding to each microlens 12a. An image displayed in the display area 11A is formed on a spatial plane S1 by the microlens array 12. On the other hand, the imaged data D1 of the finger 100 is subjected to prescribed image processing by an image processing part 40 and subsequently, supplied to a position detecting part 50. The position of the finger 100 is detected without providing a position sensor at the side of an observer of the microlens array 12. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种输入输出装置，其在低调时获得空间用户界面。

解决方案：输入输出装置1设置有输入输出面板10，该输入输出面板10设置有在显示部分11的显示表面侧上具有多个微透镜12a的微透镜阵列12.显示部分11具有显示器 用于基于图像数据D0显示图像的区域11A以及用于获取对应于每个微透镜12a的每个单位区域U1中的手指100的成像数据D1的成像区域11B1和11B2。 通过微透镜阵列12在空间平面S1上形成显示在显示区域11A中的图像。另一方面，手指100的成像数据D1由图像处理部分40进行规定的图像处理，随后提供 检测手指100的位置，而不在微透镜阵列12的观察者侧设置位置传感器。（C）2010，JPO＆INPIT

公开(公告)号：JP2014011526A

公开(公告)日：2014-01-20

申请号：JP2012145036

申请日：2012-06-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAYASAKA KENGO

IPC: H04N5/232 ,  G02B7/28 ,  G02B7/30 ,  G03B35/08

CPC classification number: G06T7/97 ,  G01B11/14 ,  G06T7/0065 ,  G06T7/557 ,  G06T7/596 ,  G06T7/70 ,  G06T2200/21 ,  G06T2207/10004 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10052 ,  G06T2207/20228 ,  H04N5/247

Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an imaging apparatus, and an image processing method capable of improving accuracy of distance calculation.SOLUTION: The image processing apparatus comprises a distance information generating part and a distance extraction part. The distance information generating part generates: first distance information on a measurement target based on a phase difference between images taken with plural cameras having a first base length; and second distance information on a measurement target based on a phase difference between images taken with plural cameras having a second base length different from the first base length. The distance extraction part extracts the distance from an imaging position to the measurement target on the basis of the first and second distance information.

Abstract translation: 要解决的问题：提供能够提高距离计算精度的图像处理装置，成像装置和图像处理方法。解决方案：图像处理装置包括距离信息生成部分和距离提取部分。 所述距离信息生成部生成基于利用具有第一基准长度的多个照相机拍摄的图像之间的相位差的测量对象的第一距离信息; 以及基于与具有与第一基本长度不同的第二基本长度的多个照相机拍摄的图像之间的相位差的测量对象上的第二距离信息。 距离提取部分基于第一和第二距离信息提取从成像位置到测量目标的距离。

公开(公告)号：JP2011215498A

公开(公告)日：2011-10-27

申请号：JP2010085491

申请日：2010-04-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKADA MASAHIRO ,  HAYASAKA KENGO

IPC: G03B35/04 ,  G03B7/095 ,  G03B9/02 ,  H04N5/225 ,  H04N5/238 ,  H04N13/02

CPC classification number: H04N13/0207 ,  G03B7/095 ,  G03B9/08 ,  G03B35/04 ,  H04N5/2254 ,  H04N5/238 ,  H04N13/021

Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for adjusting the amount of light, while preventing a change in the amount of a parallax between view-point images, in obtaining a plurality of view-point images.SOLUTION: The imaging apparatus 1 includes: imaging lenses 10a and 10b; a shutter 11 which has areas SL and SR arranged along an X-axis direction and opens or closes each of the areas SL and SR; a diaphragm 12 for adjusting the amount of light; and a shutter and diaphragm driving part 14 which drives the shutter 11 and the diaphragm 12. The shutter and diaphragm driving part 14 opens the area SL of the shutter 11, closes the area SR of the shutter, and drives the diaphragm 12 so as to narrow a luminous flux passing through the area SL along a Y-axis direction more than that along the X-axis direction. Thus, the dimension of the area SL as an open area in the X-axis direction, or the direction where the areas SL and SR of the shutter are arranged is prevented from being changed, to prevent a change in image shift between the view-point images.

Abstract translation: 要解决的问题：提供一种用于在获得多个视点图像的同时防止视点图像之间的视差量的变化来调节光量的成像装置。解决方案：成像装置1包括 ：成像透镜10a和10b; 具有沿着X轴方向配置的区域SL和SR的开闭器11，其开闭各区域SL，SR; 用于调节光量的隔膜12; 以及驱动快门11和光圈12的快门和隔膜驱动部14.快门和隔膜驱动部14打开快门11的区域SL，闭合快门的区域SR，驱动隔膜12，以便 使沿着X轴方向的Y轴方向上的通过区域SL的光通量变窄。 因此，防止作为X轴方向上的开放区域的区域SL的尺寸或者布置有挡板的区域SL和SR的方向的尺寸被改变，以防止视图 - 点图像。