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1. 发明授权

US5216528A Three-dimensional multiplex hologram 失效
标题翻译：三维多重全息图
公开(公告)号：US5216528A
公开(公告)日：1993-06-01
申请号：US712312
申请日：1991-06-07
申请人： Toshio Honda , Kei Shimura , Masahiro Yamaguchi , Nagaaki Ohyama , Takayuki Saito
发明人： Toshio Honda , Kei Shimura , Masahiro Yamaguchi , Nagaaki Ohyama , Takayuki Saito
IPC分类号： G03H1/26
CPC分类号： G03H1/268
摘要： The present invention provides a method and apparatus for producing a hologram from a series of two-dimensional images horizontally different in line of sight from each other. The holographic apparatus employs original images produced by photographing an object from different directions, an object optical system which makes a light be incident upon original image to project an object beam onto photo-sensitive material, and a reference optical system which projects a reference beam of a same wavelength as the object beam toward the photo-sensitive material. The horizontal component of the object beam can be converged at a rear point i.e., a point of view at image reproduction, relatively distant from the photo-sensitive material on which a hologram is produced. When the hologram is reconstructed, a beam having the same wavelength as when recorded is converged at the rear point of view, so that the reconstructed image can be viewed in a same color free from any color shading.
摘要翻译：本发明提供一种用于从一系列彼此不同视线水平不同的二维图像制作全息图的方法和装置。全息装置采用通过从不同方向拍摄物体而产生的原始图像，使光入射到原始图像上以将物体光束投影到感光材料上的物体光学系统，以及投影基准光束的参考光学系统与对象光束相对于光敏材料的波长相同。物体光束的水平分量可以在后点，即图像再现的视点会聚，相对于其上产生全息图的感光材料相对较远。当重建全息图时，具有与记录时相同的波长的光束会聚在后视点，使得可以以与任何颜色阴影相同的颜色来观看重建图像。

2. 发明授权

US07002623B1 Image processing apparatus for correcting a color and texture of an image and displaying the corrected image 失效
标题翻译：用于校正图像的颜色和纹理并显示校正图像的图像处理装置
公开(公告)号：US07002623B1
公开(公告)日：2006-02-21
申请号：US09391943
申请日：1999-09-08
申请人： Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi , Masaru Tsuchida , Kensuke Ishii
发明人： Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi , Masaru Tsuchida , Kensuke Ishii
IPC分类号： H04N9/73
CPC分类号： H04N1/6088 , G06T7/55 , H04N13/207 , H04N13/239 , H04N13/344
摘要： An image processing apparatus is provided which includes an image input apparatus for inputting an image including an object. The image is input into a reproducing environment converting unit, which sets a desired illuminating environment on a monitor display screen in which the image is reproduced. The reproducing environment unit converts the image of the object by three-dimensionally moving and rotating the object in the set environment, and an image output apparatus displays and prints the converted image.
摘要翻译：提供一种图像处理装置，其包括用于输入包括对象的图像的图像输入装置。图像被输入到再现环境转换单元，其在其中再现图像的监视器显示屏幕上设置期望的照明环境。再现环境单元通过在设定环境中三维地移动和旋转对象来转换对象的图像，并且图像输出设备显示并打印转换的图像。

3. 发明授权

US5504884A Information retrieval system 失效
标题翻译：信息检索系统
公开(公告)号：US5504884A
公开(公告)日：1996-04-02
申请号：US14253
申请日：1993-02-05
申请人： Kazuo Kyuma , Shuichi Tai , Masaya Oita , Nagaaki Ohyama , Masahiro Yamaguchi
发明人： Kazuo Kyuma , Shuichi Tai , Masaya Oita , Nagaaki Ohyama , Masahiro Yamaguchi
IPC分类号： G06F15/18 , G06F17/30 , G06N99/00 , G06F15/17
CPC分类号： G06F17/30997 , Y10S707/99935
摘要： An information retrieval system allowing the user to build a database or to retrieve data therefrom based on vague retrieval-designating data without becoming aware of the database structure. The system comprises a neural network, a memory, an interface part and a CRT. The neural network stores data designating electronic still pictures contained in the memory. When data for designating retrieval are input, the interface part groups the data into such categories as the place where the desired picture was taken and the date on which it was taken, and supplies the neural network with the categorized input data. In turn, the neural network outputs by association the data corresponding to the input data. Given the data from the network, the memory outputs the relevant electronic still picture to the CRT for display.
摘要翻译：一种信息检索系统，其允许用户构建数据库或者基于模糊的检索指定数据来检索数据，而不会意识到数据库结构。该系统包括神经网络，存储器，接口部分和CRT。神经网络存储指定存储器中包含的电子静态图片的数据。当输入用于指定检索的数据时，接口部分将数据分组成所需图像的位置和拍摄日期的类别，并将神经网络提供分类的输入数据。反过来，神经网络通过关联与输入数据相对应的数据来输出。给定来自网络的数据，存储器将相关的电子静态图像输出到CRT以进行显示。

4. 发明授权

US5170119A Process and apparatus for determining the biocurrent distribution of a living body when the exact number of field sources is not known 失效
标题翻译：当确定现场来源的实际数量未知时，确定生活物体的生物流分布的过程和装置
公开(公告)号：US5170119A
公开(公告)日：1992-12-08
申请号：US676077
申请日：1991-03-27
申请人： Kensuke Sekihara , Nagaaki Ohyama , Hideaki Haneishi , Toshio Honda
发明人： Kensuke Sekihara , Nagaaki Ohyama , Hideaki Haneishi , Toshio Honda
IPC分类号： A61B5/04 , G06F17/00 , G06K9/00
CPC分类号： G06K9/0057 , A61B5/04005
摘要： A process and an apparatus for measuring the biocurrent distribution call for initially assuming a number of multiple currents which is more than the number of isolated currents possibly existing in a living body and calculating the virtual magnetic field created by the assumed currents at actual measuring points. The estimated location and current vectors of said assumed currents are consecutively changed to decrease the difference between said virtual and actual magnetic fields so that the estimated location and current vectors of the assumed currents having the number corresponding to the true isolated currents substantially approximate the true values and the estimates of the other assumed currents approximate zero. This enables the biocurrent distribution to be exactly determined even when the number of isolated currents is not preliminarily known.

5. 发明授权

US07511715B2 Color reproduction system for making color display of four or more primary colors based on input tristimulus values 失效
标题翻译：彩色再现系统，用于根据输入三刺激值进行四种或更多原色的彩色显示
公开(公告)号：US07511715B2
公开(公告)日：2009-03-31
申请号：US11072864
申请日：2005-03-03
申请人： Kenro Ohsawa , Nagaaki Ohyama , Masahiro Yamaguchi , Takeyuki Ajito
发明人： Kenro Ohsawa , Nagaaki Ohyama , Masahiro Yamaguchi , Takeyuki Ajito
IPC分类号： G06T15/00 , G09G5/02
CPC分类号： H04N9/3105 , G09G3/001 , G09G5/02
摘要： A display apparatus includes a color image projection unit and a screen. The color image projection unit includes a converter which receives image signals of three primary colors, and converts the received image signals of three primary colors into image signals of four or more primary colors, and a color image projector which includes a plurality of image projection devices having respective primary colors, and which receives the image signals of four or more primary colors, and projects the received image signals of four or more primary colors onto the screen. The color image projector is capable of physically adjusting positions of the image signals of four or more primary colors, which are projected onto the screen such that the positions of the image signals are coincident with each other.
摘要翻译：显示装置包括彩色图像投影单元和屏幕。彩色图像投影单元包括：接收三原色图像信号并将接收到的三原色图像信号转换为四原色或更多原色的图像信号的转换器，以及包括多个图像投影装置的彩色图像投影仪具有各自的原色，并且其接收四种或更多种原色的图像信号，并将接收到的四种或更多原色的图像信号投影到屏幕上。彩色图像投影仪能够物理地调整投影到屏幕上的四个或更多原色的图像信号的位置，使得图像信号的位置彼此一致。

6. 发明授权

US07010162B2 Color image processing apparatus 失效
公开(公告)号：US07010162B2
公开(公告)日：2006-03-07
申请号：US10395350
申请日：2003-03-24
申请人： Kenro Osawa , Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi , Yuri Ohya
发明人： Kenro Osawa , Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi , Yuri Ohya
IPC分类号： G06K9/00
CPC分类号： H04N1/6088 , G09G5/02 , G09G2320/0276 , H04N1/60 , H04N1/6033 , H04N1/6083 , H04N1/6086 , H04N9/735
摘要： A color image processing apparatus reproduces color data of a subject at higher accuracy by estimating the spectral reflectance of the subject from the color chip basis function vn (λ) which can expand the spectral reflectances of all color chips of the reference chart and the expansion coefficients B of the color chips. The color image processing apparatus uses an image processing device to which a subject shooting signal Q shot by the color image input device and a reference chart shooting signal G taken from a plurality of color chips each having a spectral reflectance, is known.

7. 发明授权

US5864364A Color image recording and reproducing system 失效
标题翻译：彩色图像记录和再现系统
公开(公告)号：US5864364A
公开(公告)日：1999-01-26
申请号：US763230
申请日：1996-12-10
申请人： Nagaaki Ohyama , Toshiaki Wada , Masahiro Yamaguchi , Takashi Obi
发明人： Nagaaki Ohyama , Toshiaki Wada , Masahiro Yamaguchi , Takashi Obi
IPC分类号： H04N9/79 , G06T1/00 , G06T5/00 , H04N1/46 , H04N1/60 , H04N7/10 , H04N9/64 , H04N9/73 , H04N11/00 , H04N11/24 , H04N5/232
CPC分类号： H04N1/6086 , H04N1/6088
摘要： A spectral image photographing section photographs the image of an object to be photographed as spectrum information in units of pixels so as to mutually record and reproduce a faithful image between two points. A photographing light spectrum detecting section detects the spectrum distribution of illumination light at a photographing point. A reproduction environment light spectrum detecting section detects the spectrum distribution of illumination light at a reproduction point. A spectral reflectance distribution calculating section eliminates the influence of the spectrum distribution of illumination light from the spectrum information photographed by the spectral image photographing section, and calculates the spectral reflectance distribution of the object. A spectrum converting section calculates, on the basis of the reproduction environment light spectrum detected by the reproduction environment light spectrum detecting section and the spectral reflection distribution calculated by the spectral reflectance distribution calculating section, a spectrum distribution obtained when the image of the object is photographed under illumination light substantially identical to that at the reproduction point. A vector imaging section converts the spectrum distribution of each pixel converted by the spectrum converting section into three-dimensional color.
摘要翻译：光谱图像拍摄部以像素为单位拍摄要拍摄的对象的图像作为频谱信息，以便在两点之间相互记录和再现忠实的图像。拍摄光谱检测部检测拍摄点的照明光的光谱分布。再生环境光谱检测部检测再现点的照明光的光谱分布。光谱反射率分布计算部消除由光谱图像拍摄部拍摄的光谱信息的照明光的光谱分布的影响，并计算对象的光谱反射率分布。光谱转换部根据由再现环境光谱检测部检测出的再现环境光谱和由光谱反射率分布计算部算出的光谱反射分布，计算拍摄对象的图像时得到的光谱分布在照明光下基本上与再生点相同。矢量成像部将由频谱转换部转换的各像素的频谱分布变换为三维色。

8. 发明授权

US4998286A Correlation operational apparatus for multi-dimensional images 失效
标题翻译：多维图像相关运算装置
公开(公告)号：US4998286A
公开(公告)日：1991-03-05
申请号：US146162
申请日：1988-01-20
申请人： Junpei Tsujiuchi , Toshio Honda , Nagaaki Ohyama , Eric Badique , Susumu Kikuchi , Yasuhiro Komiya
发明人： Junpei Tsujiuchi , Toshio Honda , Nagaaki Ohyama , Eric Badique , Susumu Kikuchi , Yasuhiro Komiya
IPC分类号： G06F17/15 , G06K9/64
CPC分类号： G06K9/6202 , G06F17/153
摘要： A correlation operational apparatus for multi-dimensional images includes: means for reducing at least two-dimensional components of the multi-dimensional images composed of at least two components by at least one component by projecting a vector representing the image onto a space perpendicular to a vector representing a large variance of distribution of the multi-dimensional image in a vector space whose orthogonal axes represent the individual dimensional component values of the multi-dimensional image; and means for performing a correlation operation for each component on the multi-dimensional images whose dimensional components have been reduced by at least one. In consequence, images having a relatively high number of high spatial frequency components and whose components have been reduced by at least one are extracted, and a correlation operation is performed thereon.
摘要翻译：用于多维图像的相关运算装置包括：用于通过将表示图像的向量投影到垂直于...的空间的至少一个分量来减少由至少两个分量组成的多维图像的至少二维分量的装置表示在其正交轴表示多维图像的各维度分量值的向量空间中的多维图像的分布的大变化的矢量; 以及用于对其尺寸分量已经减少至少一个的多维图像上的每个分量执行相关运算的装置。因此，提取具有相对高数量的高空间频率分量并且其分量已被减少至少一个的图像，并且在其上执行相关操作。

9. 发明授权

US4962540A Method and apparatus for detecting corresponding regions between picture images 失效
标题翻译：用于检测图像图像之间相应区域的方法和装置
公开(公告)号：US4962540A
公开(公告)日：1990-10-09
申请号：US453382
申请日：1989-11-27
申请人： Junpei Tsujiuchi , Shigeto Ikeda , Toshio Honda , Nagaaki Ohyama , Eric Badique , Susumu Kikuchi
发明人： Junpei Tsujiuchi , Shigeto Ikeda , Toshio Honda , Nagaaki Ohyama , Eric Badique , Susumu Kikuchi
IPC分类号： G06T7/00 , G06T5/50
CPC分类号： G06T5/50
摘要： The method of detecting corresponding regions between primary color picture images comprises respective steps of converting three primary color signals of color picture images to at least two signals based on these three primary color signals, calculating the variance of the mutual concentration distribution in the operation object regions of the three primary color picture images from these converted signals and detecting the set of regions in which the calculated variance value is minimum. The apparatus for realizing the above mentioned method comprises a converting device for converting three primary color picture signals of color picture images to at least two signals based on these three primary color signals, a variance calculating device for calculating the variance of the mutual concentration distribution in the operation object regions of the three primary color picture images from the signals converted by this converting device and a corresponding region detecting device for detecting the set of regions in which the variance value calculated by this variance calculating device is minimum.
摘要翻译：检测原色图像之间的对应区域的方法包括以下步骤：基于这三个原色信号将彩色图像的三原色信号转换为至少两个信号，计算操作对象区域中的相互浓度分布的方差的三原色图像，并且检测其中所计算的方差值最小的区域集合。用于实现上述方法的装置包括：转换装置，用于将彩色图像的三原色图像信号转换为基于这三个原色信号的至少两个信号;方差计算装置，用于计算相互浓度分布的方差由该转换装置转换的信号的三原色图像的操作对象区域和用于检测由该方差计算装置计算出的方差值最小的区域集合的对应区域检测装置。

10. 发明授权

US07443539B2 Color reproducing device 失效
标题翻译：彩色再现装置
公开(公告)号：US07443539B2
公开(公告)日：2008-10-28
申请号：US11189635
申请日：2005-07-26
申请人： Yasuhiro Komiya , Kensuke Ishii , Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi
发明人： Yasuhiro Komiya , Kensuke Ishii , Nagaaki Ohyama , Masahiro Yamaguchi , Takashi Obi
IPC分类号： G06K15/00 , H04N1/46
CPC分类号： H04N1/6086 , H04N1/603 , H04N1/6088
摘要： A multi-spectral camera is provided which includes an image pickup optical system which forms an image of a subject. A wavelength selecting device receives light beams from the image pickup optical system and outputs a light beam having a selected wavelength. A wavelength switching device selectively switches the selected wavelength of the wavelength selecting device. An image pickup element receives the light beam output from the wavelength selecting device and outputs image data. A spectroscope receives the light beams from the image pickup optical system and outputs spectral data. And a subject characteristic calculating unit calculates a spectral data characteristic of the subject from the spectral data output from the spectroscope.
摘要翻译：提供一种多光谱照相机，其包括形成被摄体图像的摄像光学系统。波长选择装置接收来自摄像光学系统的光束并输出具有选定波长的光束。波长切换装置选择性地切换选择的波长选择装置的波长。摄像元件接收从波长选择装置输出的光束并输出图像数据。光谱仪从摄像光学系统接收光束并输出光谱数据。并且被摄体特征计算单元根据从分光镜输出的光谱数据计算被摄体的光谱数据特性。

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