公开(公告)号：US09638575B2

公开(公告)日：2017-05-02

申请号：US14293039

申请日：2014-06-02

申请人： Yuji Yamanaka ,  Go Maruyama ,  Kensuke Masuda ,  Sho Nagai

发明人： Yuji Yamanaka ,  Go Maruyama ,  Kensuke Masuda ,  Sho Nagai

IPC分类号： G01J3/02 ,  G01J3/51 ,  G01J3/46 ,  G01J3/52

CPC分类号： G01J3/0208 ,  G01J3/465 ,  G01J3/513 ,  G01J3/524

摘要： A measuring apparatus and a measuring method are provided. The measuring apparatus includes an optical system to condense light, a light receiving device to receive light condensed by the optical system at a plurality of light receiving positions and convert the light into an electric signal, a plurality of optical band-pass filters arranged near a lens stop of the optical system, each of the optical band-pass filters having a different spectral transmittance, a lens array arranged between the optical system and the light receiving device, the lens array having a plurality of lenses each of which is arranged substantially in parallel with a two-dimensional surface of the light receiving device, and a correction unit to correct the electric signal for each one of the plurality of light receiving positions of the light receiving device. The measuring method is performed by the measuring apparatus.

公开(公告)号：US09544514B2

公开(公告)日：2017-01-10

申请号：US14640309

申请日：2015-03-06

申请人： Vipin Namboodiri ,  Krishna Prasad Agara Venkatesha Rao ,  Go Maruyama

发明人： Vipin Namboodiri ,  Krishna Prasad Agara Venkatesha Rao ,  Go Maruyama

IPC分类号： H04N5/349 ,  H04N5/225

CPC分类号： H04N5/349 ,  G06T7/557 ,  G06T2207/10052 ,  H04N5/2254

摘要： A light field imaging system captures different images provide views that are shifted by sub-pixel amounts relative to one another. These views can be combined to produce a higher resolution digital image of the object.

摘要翻译： 光场成像系统捕获不同的图像，提供相对于彼此以子像素量移位的视图。 这些视图可以被组合以产生对象的更高分辨率的数字图像。

公开(公告)号：US09531963B2

公开(公告)日：2016-12-27

申请号：US14031388

申请日：2013-09-19

申请人： Yuji Yamanaka ,  Kensuke Masuda ,  Go Maruyama

发明人： Yuji Yamanaka ,  Kensuke Masuda ,  Go Maruyama

IPC分类号： H04N5/30 ,  H04N5/225

CPC分类号： H04N5/30 ,  H04N5/2254

摘要： The image capturing device includes an optical system that focuses lights from an object to generate optical information, a filter provided near a diaphragm position of the optical system, the filter having a plurality of types of spectral characteristics, a sensor that converts the optical information of the object to electronic data, the sensor providing a plurality of spectral transmittance values that sequentially and spatially change, and a lens array having a plurality of lenses being arranged in substantially parallel in a direction of a two-dimensional surface of the sensor.

摘要翻译： 摄像装置包括：聚焦来自物体的光以产生光学信息的光学系统;设置在光学系统的光阑位置附近的滤光器;滤光器具有多种类型的光谱特性;传感器，其将光学信息转换为 所述传感器提供顺序和空间上改变的多个光谱透射率值，以及透镜阵列，其具有在所述传感器的二维表面的方向上大致平行地布置的多个透镜。

公开(公告)号：US09420242B2

公开(公告)日：2016-08-16

申请号：US14695300

申请日：2015-04-24

申请人： Go Maruyama ,  Kensuke Masuda ,  Yuji Yamanaka ,  Sho Nagai

发明人： Go Maruyama ,  Kensuke Masuda ,  Yuji Yamanaka ,  Sho Nagai

IPC分类号： H04N5/353 ,  H04N9/04 ,  H04N5/235 ,  H04N9/083 ,  H04N5/225

CPC分类号： H04N9/045 ,  H04N5/2254 ,  H04N5/2351 ,  H04N5/2353 ,  H04N9/083

摘要： An imaging device includes a filter, an imaging element, a lens, a spectral image generator, and an exposure adjuster. The filter includes a plurality of filter areas having different spectral transmission characteristics. The imaging element receives light transmitted through the filter and outputs image information. The lens array includes a plurality of lenses arranged approximately parallel to a light receiving surface of the imaging element and is arranged between the filter and the imaging element. The spectral image generator generates a plurality of spectral images respectively corresponding to the plurality of filter areas on the basis of the image information output by the imaging element. The exposure adjuster adjusts an exposure time of the imaging element on the basis of luminance values of the spectral images.

摘要翻译： 成像装置包括滤光器，成像元件，透镜，光谱图像发生器和曝光调节器。 滤波器包括具有不同频谱传输特性的多个滤波器区域。 成像元件接收透过滤光器的光并输出图像信息。 透镜阵列包括大致平行于成像元件的光接收表面布置的多个透镜，并且布置在滤光器和成像元件之间。 基于由成像元件输出的图像信息，光谱图像生成器生成分别对应于多个滤波器区域的多个光谱图像。 曝光调节器基于光谱图像的亮度值来调整成像元件的曝光时间。

公开(公告)号：US09307127B2

公开(公告)日：2016-04-05

申请号：US13960067

申请日：2013-08-06

申请人： Kensuke Masuda ,  Yuji Yamanaka ,  Go Maruyama

发明人： Kensuke Masuda ,  Yuji Yamanaka ,  Go Maruyama

IPC分类号： G01N21/25 ,  H04N5/225 ,  H04N9/04 ,  G01J3/28 ,  G02B3/00 ,  G01J3/12 ,  G01J3/02

CPC分类号： H04N5/2254 ,  G01J3/0208 ,  G01J3/2823 ,  G01J2003/1213 ,  G01J2003/2826 ,  G02B3/0006 ,  H04N9/045

摘要： An image capturing device and an image capturing system are provided. The image capturing device includes an optical system, a first filter provided near a diaphragm position of the optical system, a sensor, and a lens array. The first filter includes a plurality of filters respectively having different spectral characteristics. The sensor includes a plurality of filters respectively having different spectral characteristics. The lights from an object pass through the respective filters of the first sensor and the respective filters of the second sensor to simultaneously form a plurality of types of spectral image of the object on an image plane of the sensor.

摘要翻译： 提供了图像捕获装置和图像捕获系统。 图像捕获装置包括光学系统，设置在光学系统的光阑位置附近的第一滤光器，传感器和透镜阵列。 第一滤光器包括分别具有不同光谱特性的多个滤光器。 传感器包括分别具有不同光谱特性的多个滤光器。 来自物体的光通过第一传感器的相应滤光器和第二传感器的相应滤光器，以在传感器的图像平面上同时形成物体的多种类型的光谱图像。

公开(公告)号：US20150326771A1

公开(公告)日：2015-11-12

申请号：US14695300

申请日：2015-04-24

申请人： Go MARUYAMA ,  Kensuke Masuda ,  Yuji Yamanaka ,  Sho Nagai

发明人： Go MARUYAMA ,  Kensuke Masuda ,  Yuji Yamanaka ,  Sho Nagai

IPC分类号： H04N5/235 ,  H04N9/083

CPC分类号： H04N9/045 ,  H04N5/2254 ,  H04N5/2351 ,  H04N5/2353 ,  H04N9/083

摘要： An imaging device includes a filter, an imaging element, a lens, a spectral image generator, and an exposure adjuster. The filter includes a plurality of filter areas having different spectral transmission characteristics. The imaging element receives light transmitted through the filter and outputs image information. The lens array includes a plurality of lenses arranged approximately parallel to a light receiving surface of the imaging element and is arranged between the filter and the imaging element. The spectral image generator generates a plurality of spectral images respectively corresponding to the plurality of filter areas on the basis of the image information output by the imaging element. The exposure adjuster adjusts an exposure time of the imaging element on the basis of luminance values of the spectral images.

摘要翻译： 成像装置包括滤光器，成像元件，透镜，光谱图像发生器和曝光调节器。 滤波器包括具有不同频谱传输特性的多个滤波器区域。 成像元件接收透过滤光器的光并输出图像信息。 透镜阵列包括大致平行于成像元件的光接收表面布置的多个透镜，并且布置在滤光器和成像元件之间。 基于由成像元件输出的图像信息，光谱图像生成器生成分别对应于多个滤波器区域的多个光谱图像。 曝光调节器基于光谱图像的亮度值来调整成像元件的曝光时间。

公开(公告)号：US20150092080A1

公开(公告)日：2015-04-02

申请号：US14492479

申请日：2014-09-22

申请人： Go MARUYAMA ,  Ryosuke Kasahara ,  Taro Sawaki

发明人： Go MARUYAMA ,  Ryosuke Kasahara ,  Taro Sawaki

IPC分类号： H04N9/73

CPC分类号： H04N9/735 ,  H04N5/23206 ,  H04N5/3572 ,  H04N9/045

摘要： 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.

摘要翻译： 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

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

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

IPC分类号： H04N7/18

CPC分类号： G06T5/006 ,  G06T7/80 ,  G06T2207/20092 ,  G06T2207/30264

摘要： 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.

摘要翻译： 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

申请人： Go Maruyama ,  Shin Aoki

发明人： Go Maruyama ,  Shin Aoki

IPC分类号： H04N13/00

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

摘要： 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.

摘要翻译： 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

申请人： Go Maruyama ,  Shin Aoki

发明人： Go Maruyama ,  Shin Aoki

IPC分类号： H04N5/235

CPC分类号： G06T7/60 ,  G06T5/006 ,  G06T7/12 ,  H04N5/2621 ,  H04N5/2628

摘要： 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.

摘要翻译： 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。