公开(公告)号：US20150092080A1

公开(公告)日：2015-04-02

申请号：US14492479

申请日：2014-09-22

Applicant: Go MARUYAMA ,  Ryosuke Kasahara ,  Taro Sawaki

Inventor： Go MARUYAMA ,  Ryosuke Kasahara ,  Taro Sawaki

IPC: H04N9/73

CPC classification number: H04N9/735 ,  H04N5/23206 ,  H04N5/3572 ,  H04N9/045

Abstract: An image processing apparatus comprises: a white-balance processing unit that multiplies a first pixel that includes a plurality of colors constituting a pickup image that is picked up by an imaging unit by a gain value according to the colors and thereby generates a second pixel; a value adjusting unit that generates a third pixel by maintaining the second pixel that is equal to or smaller than a predetermined value out of the second pixel as it is, and by replacing, with the predetermined value, the second value that is larger than the predetermined value out of the second pixel; and a restoration processing unit that restores, by a restoration filter, resolution that has been reduced due to an optical system, on the third pixel.

Abstract translation: 一种图像处理装置，包括：白平衡处理单元，其将包括构成由成像单元拾取的拾取图像的多个颜色的第一像素乘以根据颜色的增益值，从而生成第二像素; 值调整单元，其通过将第二像素维持在第二像素以下的规定值以下的第二像素来生成第三像素，通过以规定值代替比第二像素大的第二值 第二像素之外的预定值; 以及恢复处理单元，其通过恢复滤波器在第三像素上恢复由于光学系统而被减小的分辨率。

公开(公告)号：US08605153B2

公开(公告)日：2013-12-10

申请号：US12715680

申请日：2010-03-02

Applicant: Tetsuya Sasaki ,  Ryosuke Kasahara ,  Go Maruyama ,  Hiroyoshi Sekiguchi ,  Xue Li ,  Masahiko Itoh

Inventor： Tetsuya Sasaki ,  Ryosuke Kasahara ,  Go Maruyama ,  Hiroyoshi Sekiguchi ,  Xue Li ,  Masahiko Itoh

IPC: H04N7/18

CPC classification number: G06T5/006 ,  G06T7/80 ,  G06T2207/20092 ,  G06T2207/30264

Abstract: An image adjusting device for an on-vehicle camera mounted on a vehicle includes an operations unit configured to input mounting position information regarding a mounting position of the on-vehicle camera on the vehicle; a storing unit configured to store image processing parameters in association with various mounting positions of the on-vehicle camera; a control unit configured to read the corresponding image processing parameters from the storing unit based on the mounting position information input from the operations unit; and an image processing unit configured to process image data obtained by an imaging unit of the on-vehicle camera according to the image processing parameters read by the control unit.

Abstract translation: 安装在车辆上的车载摄像机的图像调整装置包括：操作单元，被配置为输入关于车载摄像机在车辆上的安装位置的安装位置信息; 存储单元，被配置为与所述车载摄像机的各种安装位置相关联地存储图像处理参数; 控制单元，被配置为基于从操作单元输入的安装位置信息从存储单元读取相应的图像处理参数; 以及图像处理单元，被配置为根据由所述控制单元读取的图像处理参数来处理由所述车载摄像机的摄像单元获得的图像数据。

公开(公告)号：US08179423B2

公开(公告)日：2012-05-15

申请号：US11506792

申请日：2006-08-21

Applicant: Go Maruyama ,  Shin Aoki

Inventor： Go Maruyama ,  Shin Aoki

IPC: H04N13/00

CPC classification number: G02B27/0172 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/0178 ,  H04N13/344 ,  H04N13/366 ,  H04N13/398 ,  H04N19/597

Abstract: An image display system, an image display method, a coding method, and a printed matter for stereoscopic viewing are disclosed. The image display system includes a real image presentation unit for showing a first view image of the stereoscopic image as a real image, and a virtual image presentation unit for showing a second view image of the stereoscopic image as a virtual image, the second view image being based on the first view image. When the first view image is viewed by one eye of a viewing person, and the second view image is viewed by the other eye of the viewing person, the first view image and second view image together form the stereoscopic image.

Abstract translation: 公开了一种用于立体观看的图像显示系统，图像显示方法，编码方法和印刷品。 图像显示系统包括用于将立体图像的第一视图图像作为实像显示的真实图像呈现单元和用于将立体图像的第二视图图像显示为虚像的虚拟图像呈现单元，第二视图 基于第一视图图像。 当第一观看图像被观看者的一只眼睛观看，并且第二观看图像被观看者的另一只眼睛观看时，第一观看图像和第二观看图像一起形成立体图像。

公开(公告)号：US08120665B2

公开(公告)日：2012-02-21

申请号：US12063684

申请日：2006-08-09

Applicant: Go Maruyama ,  Shin Aoki

Inventor： Go Maruyama ,  Shin Aoki

IPC: H04N5/235

CPC classification number: G06T7/60 ,  G06T5/006 ,  G06T7/12 ,  H04N5/2621 ,  H04N5/2628

Abstract: A technology for recognizing one or more quadrangles from an input image is disclosed. Edge areas are detected from the input image, lines corresponding to the edge areas are extracted, a line pair selected from the extracted lines is categorized according to a positional relationship between two lines included in the line pair, a line pair evaluation value is calculated for the line pair, a combination of two line pairs is selected, a quadrangle is generated from four lines included in the two line pairs selected, a quadrangle evaluation value is calculated for the quadrangle based on the categories and the line pair evaluation values of the two line pairs forming the quadrangle, and a quadrangle is selected based on the calculated quadrangle evaluation value.

Abstract translation: 公开了一种用于从输入图像识别一个或多个四边形的技术。 从输入图像检测边缘区域，提取与边缘区域相对应的线，根据线对中包含的两条线之间的位置关系对从提取的线选择的线对进行分类，计算线对评估值 选择线对，两行对的组合，从所选择的两个线对中包括的四条线生成四边形，根据两者的类别和线对评估值来计算四边形的四边形评估值 形成四边形的线对，并且基于所计算的四边形评估值选择四边形。

公开(公告)号：US20110134282A1

公开(公告)日：2011-06-09

申请号：US12959711

申请日：2010-12-03

Applicant: Nobuhiro MORITA ,  Go Maruyama ,  Sadao Takahashi ,  Jun Watanabe ,  Toshimichi Hagiya ,  Shin Aoki ,  Ikuo Maeda

Inventor： Nobuhiro MORITA ,  Go Maruyama ,  Sadao Takahashi ,  Jun Watanabe ,  Toshimichi Hagiya ,  Shin Aoki ,  Ikuo Maeda

IPC: H04N9/68 ,  H04N5/228

CPC classification number: G02B27/0012 ,  G02B3/0043 ,  G02B13/001 ,  H04N5/2254 ,  H04N5/23212

Abstract: An imaging device includes a lens array including multiple lenses facing a subject; an image sensor obtaining a compound-eye image including single-eye images of the subject formed by the lenses; and a computing unit processing the compound-eye image obtained by the image sensor. The lenses have different radii of curvature and substantially the same back focal length, and the computing unit extracts an in-focus image from the compound-eye image.

Abstract translation: 一种成像装置包括：透镜阵列，包括面向被摄体的多个透镜; 获得包括由所述透镜形成的被摄体的单眼图像的复眼图像的图像传感器; 以及处理由图像传感器获得的复眼图像的计算单元。 透镜具有不同的曲率半径和基本上相同的后焦距，并且计算单元从复眼图像中提取对焦图像。

公开(公告)号：US20100079622A1

公开(公告)日：2010-04-01

申请号：US12585869

申请日：2009-09-28

Applicant: Ryosuke Kasahara ,  Tetsuya Sasaki ,  Go Maruyama ,  Hiroyoshi Sekiguchi ,  Masahiko Itoh ,  Xue Li

Inventor： Ryosuke Kasahara ,  Tetsuya Sasaki ,  Go Maruyama ,  Hiroyoshi Sekiguchi ,  Masahiko Itoh ,  Xue Li

IPC: H04N5/76

CPC classification number: H04N5/243

Abstract: An imaging device includes an imaging element that takes an image of a target object and output an image signal corresponding to the image; a storage unit that stores therein a zero-point adjustment reference value; a brightness detecting unit that detects a brightness of the target object; and a reference-value changing unit that changes the zero-point adjustment reference value when the brightness detected by the brightness detecting unit is equal to or lower than a threshold. A zero point in a level of the image signal output from the imaging element is adjusted by using the zero-point adjustment reference value stored in the storage unit.

Abstract translation: 一种成像装置，包括拍摄目标对象的图像并输出对应于图像的图像信号的成像元件; 存储单元，其存储零点调整基准值; 亮度检测单元，其检测所述目标物体的亮度; 以及参考值改变单元，当由亮度检测单元检测到的亮度等于或低于阈值时，改变零点调整基准值。 通过使用存储在存储单元中的零点调整参考值来调整从成像元件输出的图像信号的电平的零点。

公开(公告)号：US20090225180A1

公开(公告)日：2009-09-10

申请号：US12063684

申请日：2006-08-09

Applicant: Go Maruyama ,  Shin Aoki

Inventor： Go Maruyama ,  Shin Aoki

IPC: G06K9/40 ,  G06K9/46 ,  H04N5/14

CPC classification number: G06T7/60 ,  G06T5/006 ,  G06T7/12 ,  H04N5/2621 ,  H04N5/2628

Abstract: A technology for recognizing one or more quadrangles from an input image is disclosed. Edge areas are detected from the input image, lines corresponding to the edge areas are extracted, a line pair selected from the extracted lines is categorized according to a positional relationship between two lines included in the line pair, a line pair evaluation value is calculated for the line pair, a combination of two line pairs is selected, a quadrangle is generated from four lines included in the two line pairs selected, a quadrangle evaluation value is calculated for the quadrangle based on the categories and the line pair evaluation values of the two line pairs forming the quadrangle, and a quadrangle is selected based on the calculated quadrangle evaluation value.

Abstract translation: 公开了一种用于从输入图像识别一个或多个四边形的技术。 从输入图像检测边缘区域，提取与边缘区域相对应的线，根据线对中包含的两条线之间的位置关系对从提取的线选择的线对进行分类，计算线对评估值 选择线对，两行对的组合，从所选择的两个线对中包括的四条线生成四边形，根据两者的类别和线对评估值来计算四边形的四边形评估值 形成四边形的线对，并且基于所计算的四边形评估值选择四边形。

公开(公告)号：US20180272538A1

公开(公告)日：2018-09-27

申请号：US15763251

申请日：2016-09-26

Applicant: Tatsuya TAKAHASHI ,  Kazuhiro FUJITA ,  Go MARUYAMA

Inventor： Tatsuya TAKAHASHI ,  Kazuhiro FUJITA ,  Go MARUYAMA

IPC: B25J9/16 ,  G02B5/02 ,  G02B19/00 ,  G01B11/25 ,  G01S17/48

Abstract: A system includes: an illumination device; and an imaging device configured to capture an image of a target which is irradiated with light by the illumination device. The illumination device includes: a light emitting unit configured to emit first polarized light; a condensing unit configured to focus light emitted from the light emitting unit; a diffusion unit configured to diffuse the light focused by the condensing unit; and a uniformization optical system configured to receive the light diffused by the diffusion unit, uniformize an illuminance distribution of the light, and emit the light. The system further comprising including a selective transmission unit provided on an optical path from the target to an imaging element of the imaging device and configured to block the first polarized light at a predetermined blocking ratio.

公开(公告)号：US09958265B2

公开(公告)日：2018-05-01

申请号：US14816374

申请日：2015-08-03

Applicant: Sho Nagai ,  Kensuke Masuda ,  Go Maruyama ,  Yuji Yamanaka ,  Naohiro Kamijo ,  Kenji Kagitani

Inventor： Sho Nagai ,  Kensuke Masuda ,  Go Maruyama ,  Yuji Yamanaka ,  Naohiro Kamijo ,  Kenji Kagitani

IPC: G01J3/28 ,  G01B11/30 ,  G01J3/18 ,  G01J3/14 ,  G01N21/25 ,  G01N21/55 ,  G01N21/84 ,  G01J3/51 ,  G01J3/50 ,  G01N21/47 ,  G01N21/57 ,  G01N21/17 ,  G01N21/31

CPC classification number: G01B11/306 ,  G01B11/303 ,  G01J3/0208 ,  G01J3/14 ,  G01J3/18 ,  G01J3/2823 ,  G01J3/465 ,  G01J3/504 ,  G01J3/513 ,  G01N21/251 ,  G01N21/255 ,  G01N21/4738 ,  G01N21/4785 ,  G01N21/55 ,  G01N21/57 ,  G01N21/8422 ,  G01N2021/1776 ,  G01N2021/3177 ,  G01N2021/4711 ,  G01N2021/575 ,  G01N2201/0635

Abstract: A specimen measuring device includes: a light source device that irradiates a specimen surface of a specimen with illumination light from multiple illumination units at a plurality of illumination angles; a spectral camera device that is arranged above the specimen surface, spectrally separates reflected light from the specimen surface, and acquires 2D spectral information through a single image capturing operation; and a calculating unit that calculates deflection angle spectral information of the specimen surface used to measure a measurement value of a certain evaluation item of the specimen using a change in an optical geometrical condition of an illumination direction and an image capturing direction between pixels in an X axis direction and a Y axis direction of the spectral information.

公开(公告)号：US09609292B2

公开(公告)日：2017-03-28

申请号：US14635350

申请日：2015-03-02

Applicant: Yuji Yamanaka ,  Kensuke Masuda ,  Go Maruyama ,  Sho Nagai

Inventor： Yuji Yamanaka ,  Kensuke Masuda ,  Go Maruyama ,  Sho Nagai

IPC: H04N9/083 ,  H04N9/07 ,  H04N5/225 ,  H04N5/235 ,  H04N9/04

CPC classification number: H04N9/07 ,  H04N5/2254 ,  H04N5/2351 ,  H04N5/2353 ,  H04N9/045

Abstract: An imaging device includes a filter unit including filter areas having different wavelength selectivities; a light receiving element array configured to receive light transmitted through the filter unit; a storage unit configured to store, for each filter area, positional information indicating a position at which light transmitted is received on the light receiving element array; an area detector configured to detect, based on the positional information, an image area corresponding to the light transmitted from an image output by the light receiving element array when light from an object enters the filter unit; and a color detector configured to detect a color of the object based on an output value of the image area. The positional information indicates a position on the light receiving element array identified by using a spectral-response-coincidence-degree indicating a degree of coincidence between a spectral responsivity of each pixel and a desired wavelength selectivity.