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91. 发明申请

US20080231729A1 Light source estimation device, light source estimation system, light source estimation method, device for super-resolution, and method for super-resolution 审中-公开
标题翻译：光源估计装置，光源估计系统，光源估计方法，超分辨率装置和超分辨率方法
公开(公告)号：US20080231729A1
公开(公告)日：2008-09-25
申请号：US12080228
申请日：2008-03-31
申请人： Satoshi Sato , Katsuhiro Kanamori , Hideto Motomura
发明人： Satoshi Sato , Katsuhiro Kanamori , Hideto Motomura
IPC分类号： H04N5/235
CPC分类号： G06T3/4053
摘要： An imaging device condition determination section determines whether a condition of an imaging device is suitable for obtaining light source information. When it is determined to be suitable, a light source image obtaining section obtains a light source image by the imaging device. A first imaging device information obtaining section obtains first imaging device information representing the condition of the imaging device at a point in time when the light source image is obtained. A second imaging device information obtaining section obtains second imaging device information representing the condition of the imaging device at a time of actual image capturing. A light source information estimating section estimates light source information at the time of image capturing by using the light source image and the first and second imaging device information.
摘要翻译：成像装置条件确定部分确定成像装置的条件是否适于获得光源信息。当确定为合适时，光源图像获取部分通过成像装置获得光源图像。第一成像设备信息获取部分获得表示获得光源图像的时间点的成像设备的状态的第一成像设备信息。第二成像设备信息获取部分获取表示实际图像捕获时的成像设备的状态的第二成像设备信息。光源信息估计部通过使用光源图像和第一和第二成像装置信息来估计图像拍摄时的光源信息。

92. 发明授权

US07352910B2 Image processing method, image processing apparatus, and image enlarging method 有权
标题翻译：图像处理方法，图像处理装置和图像放大方法
公开(公告)号：US07352910B2
公开(公告)日：2008-04-01
申请号：US11326569
申请日：2006-01-05
申请人： Katsuhiro Kanamori , Hideto Motomura , Hiroyoshi Komobuchi
发明人： Katsuhiro Kanamori , Hideto Motomura , Hiroyoshi Komobuchi
IPC分类号： G06K9/40
CPC分类号： G06T5/003 , G06T2207/20016 , G06T2207/20064 , G06T2207/20192
摘要： An interpolated image obtained by enlarging and interpolating an image (IN) is subjected to predetermined vector transformation to calculate an image feature vector. Also, a characteristic of a subject is obtained to calculate a physical characteristic parameter of the interpolated image. The physical characteristic parameter is used to transform the image feature vector to sharpen the interpolated image. The transformed image feature vector is subjected to transformation inverse to the predetermined vector transformation to generate an enlarged image (ELI).
摘要翻译：对通过放大和内插图像（IN）获得的内插图像进行预定的矢量变换来计算图像特征向量。此外，获得被摄体的特征以计算插值图像的物理特性参数。物理特征参数用于变换图像特征向量以锐化内插图像。将经变换的图像特征矢量进行与预定矢量变换相反的变换，以生成放大图像（ELI）。

93. 发明授权

US07330189B2 Information processing system for displaying image on information terminal 有权
标题翻译：用于在信息终端上显示图像的信息处理系统
公开(公告)号：US07330189B2
公开(公告)日：2008-02-12
申请号：US10758332
申请日：2004-01-15
申请人： Mutsuko Nichogi , Katsuhiro Kanamori , Yoichi Miyake , Norimichi Tsumura , Makoto Oishi
发明人： Mutsuko Nichogi , Katsuhiro Kanamori , Yoichi Miyake , Norimichi Tsumura , Makoto Oishi
IPC分类号： G09G5/02 , G09G3/30 , G03F3/08 , G06F3/00 , G06K9/36 , G06K9/00 , H04N5/228 , G06F3/48 , G09G1/28 , G06K1/00 , G06K15/22 , H04N5/26
CPC分类号： G06T3/0056 , G06F3/14 , G09G5/02 , G09G2340/0407 , G09G2370/027 , H04M1/72544
摘要： An information display device and an information processor for performing, in the case where an image is delivered to information terminals such as a mobile phone varied in display, optimum image processing in accordance with performance of the display of each of the information terminals and content information including a material and an object distance contained in the image in addition to a framework of a color conversion by a color management technology. The information display device and the information processor are also capable of changing parameters of the image processing in accordance with a user image preference and an image texture input by the user.
摘要翻译：一种信息显示装置和信息处理器，用于在将图像传送到诸如移动电话的信息终端在显示时变化的情况下执行根据每个信息终端的显示性能和内容信息的最佳图像处理除了通过颜色管理技术的颜色转换的框架之外，还包括图像中包含的材料和物体距离。信息显示装置和信息处理器还能够根据用户输入的用户图像偏好和图像纹理来改变图像处理的参数。

94. 发明授权

US07324700B2 Image processor with sharpness enhancement 有权
标题翻译：具有锐度增强的图像处理器
公开(公告)号：US07324700B2
公开(公告)日：2008-01-29
申请号：US10809775
申请日：2004-03-25
申请人： Mutsuko Nichogi , Katsuhiro Kanamori , Makoto Oishi , Norimichi Tsumura , Yoichi Miyake
发明人： Mutsuko Nichogi , Katsuhiro Kanamori , Makoto Oishi , Norimichi Tsumura , Yoichi Miyake
IPC分类号： G06T5/00
CPC分类号： G06T5/004
摘要： When an image inputted is displayed on the display, determined is an enhancing degree as a parameter for enhancing the sharpness of the input image by using at least one of information about a subject included in the input image and information about the display for displaying the input image. By using the enhancing degree determined, color distribution is controlled on a first principal component analysis axis obtained by analysis based on a principal component analysis in a color space. Furthermore, the texture of the subject is magnified in size and again mapped onto the subject. Due to this, the input image can be enhancement-processed to a well texture feeling easy to view.
摘要翻译：当输入的图像被显示在显示器上时，通过使用关于包括在输入图像中的被摄体的信息和关于显示输入的信息的信息中的至少一个来确定作为用于增强输入图像的清晰度的参数的增强度图片。通过使用确定的增强度，通过基于颜色空间中的主成分分析的分析获得的第一主成分分析轴来控制颜色分布。此外，被检体的纹理大小被放大并再次映射到被检体上。由此，可以将输入图像进行增强处理，从而能够容易地观看到良好的纹理感。

95. 发明申请

US20060239584A1 Image conversion method, texture mapping method, image conversion device, server-client system, and image conversion program 有权
标题翻译：图像转换方法，纹理映射方法，图像转换装置，服务器客户端系统和图像转换程序
公开(公告)号：US20060239584A1
公开(公告)日：2006-10-26
申请号：US11454174
申请日：2006-06-15
申请人： Hideto Motomura , Katsuhiro Kanamori , Kenji Kondo , Satoshi Sato
发明人： Hideto Motomura , Katsuhiro Kanamori , Kenji Kondo , Satoshi Sato
IPC分类号： G06K9/40 , H04N5/57
CPC分类号： G06T15/50
摘要： A shadow portion is distinguished in a given image (S2 to S6). On the shadow portion, a conversion process based on the brightness value of a pixel is performed (S7), while on a portion other than the shadow portion, a conversion process based on the surface normal parameter which represents the surface normal of a photograph subject is performed (S8 and S9).
摘要翻译：在给定图像中区分阴影部分（S 2至S 6）。在阴影部分，执行基于像素的亮度值的转换处理（S 7），而在阴影部分以外的部分，基于表示照片的表面法线的表面法线参数的转换处理进行对象（S8和S9）。

96. 发明申请

US20060038915A1 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US20060038915A1
公开(公告)日：2006-02-23
申请号：US11240357
申请日：2005-10-03
申请人： Katsuji Aoki , Katsuhiro Kanamori
发明人： Katsuji Aoki , Katsuhiro Kanamori
IPC分类号： H04N5/222
CPC分类号： H04N5/235
摘要： An image capturing apparatus (107-1) which captures an image of an object moving in a space where a light source (109) is placed, the light source emitting light whose intensity varies in a predetermined cycle, the imaging capturing apparatus includes: an imaging device (102-1) for capturing the image of the object and the light from the light source (109); a signal processing unit (103-1) for generating, from a signal outputted from the imaging device (102-1), an image lo signal that includes a picture sequence synchronized with an imaging apparatus drive signal obtained from the outside; and a phase difference detection unit (105-1), a phase different adjustment unit (106-1), and a drive signal generation unit (104-1), for generating a signal that is synchronized with the intensity variations of the light from the light source (109) which is captured by the imaging device (102-1), and outputting, as the imaging-apparatus drive signal, the generated signal into the signal processing unit (103-1).
摘要翻译：一种拍摄设备（107-1），其捕获在放置光源（109）的空间中移动的物体的图像，所述光源发射强度以预定周期变化，所述摄像装置包括：用于捕获物体的图像和来自光源（109）的光的成像装置（102-1）; 信号处理单元（103-1），用于根据从成像设备（102-1）输出的信号产生包括与从外部获得的成像设备驱动信号同步的图像序列的图像信号; 以及相位差检测单元（105-1），相位不同调节单元（106-1）和驱动信号生成单元（104-1）），用于产生与来自由成像装置（102-1）捕获的光源（109），并将生成的信号作为成像装置驱动信号输出到信号处理单元（103-1）中。

97. 发明申请

US20050008244A1 Apparatus and method for processing an image 有权
标题翻译：用于处理图像的装置和方法
公开(公告)号：US20050008244A1
公开(公告)日：2005-01-13
申请号：US10809539
申请日：2004-03-25
申请人： Mutsuko Nichogi , Katsuhiro Kanamori , Makoto Oishi , Norimichi Tsumura , Yoichi Miyake
发明人： Mutsuko Nichogi , Katsuhiro Kanamori , Makoto Oishi , Norimichi Tsumura , Yoichi Miyake
IPC分类号： G06F3/14 , G06K9/00 , G06K9/40 , G06T1/00 , G06T5/00 , G06T5/20 , G06T9/00 , G06T15/04 , G06T19/00 , G09G5/00 , G09G5/36 , H04N1/409 , H04N5/208
CPC分类号： G06T5/004
摘要： An enhancing degree for sharpness enhancing is determined as a parameter for enhancing the sharpness of the input image by using at least one of information about a subject included in the input image and information about the display for displaying the input image. By using the enhancing degree determined, color distribution is controlled on a first principal component analysis axis obtained by analysis based on a principal component analysis in a color space.
摘要翻译：通过使用关于包括在输入图像中的被摄体的信息和关于显示输入图像的显示的信息中的至少一个来确定提高锐度增强的增强度，作为增强输入图像的清晰度的参数。通过使用确定的增强度，通过基于颜色空间中的主成分分析的分析获得的第一主成分分析轴来控制颜色分布。

98. 发明授权

US5504821A Color converting apparatus for performing a three-dimensional color conversion of a colored picture in a color space with a small capacity of memory 失效
标题翻译：颜色转换装置，用于以较小容量的存储器执行彩色图像在彩色空间中的三维颜色转换
公开(公告)号：US5504821A
公开(公告)日：1996-04-02
申请号：US220556
申请日：1994-03-31
申请人： Katsuhiro Kanamori , Osamu Yamada , Hideto Motomura , Rika Hashimoto , Teruo Fumoto , Hiroaki Kotera
发明人： Katsuhiro Kanamori , Osamu Yamada , Hideto Motomura , Rika Hashimoto , Teruo Fumoto , Hiroaki Kotera
IPC分类号： G06F17/17 , G06T11/00 , H04N1/60 , G06K9/46
CPC分类号： G06F17/17 , G06T11/001 , H04N1/6019
摘要： A color converting apparatus is provided with a table memory for storing pieces of color converting data defined in an output color space at color converting addresses, and a signal receiving section for receiving three signals designating an input color in a lightness-color difference space. The color converting addresses are placed at lattice points of cubic blocks formed by partitioning the lightness-color difference space in a lightness direction and first and second color difference directions. Each of the cubic blocks has the lattice points Pa, Pb, Pc and Pd at its lower plane and the lattice points Pe, Pf, Pg and Ph at its upper plane. Each of the cubic blocks is partitioned into a first triangular prism having the lattice points Pa, Pb, Pc, Pe, Pf and Pg and a second triangular prism having the lattice points Pa, Pd, Pc, Pe, Ph and Pg. A particular triangular prism in which the input color is included is specified, and six pieces of color converting data Da, Db (or Dd), Dc, De, Df (or Dh) and Dg addressed at the lattice points Pa, Pb (or Pd), Pc, Pe (or Ph), Pf of the particular triangular prism are read out from the table memory, and an output color which corresponds to the input color and is defined in the output space is interpolated with the color converting data read out.
摘要翻译：一种彩色转换装置，具有用于存储在色彩转换地址的输出色彩空间中定义的彩色转换数据的表格存储器，以及用于接收指定亮度差分空间中的输入颜色的三个信号的信号接收部分。将颜色转换地址放置在通过在亮度方向和第一和第二色差方向上分隔亮度色差空间而形成的立方块的格点处。每个立方块在其下平面处具有点阵Pa，Pb，Pc和Pd，并且在其上平面处具有晶格点Pe，Pf，Pg和Ph。每个立方体块被划分成具有点阵Pa，Pb，Pc，Pe，Pf和Pg的第一三角棱镜和具有点阵Pa，Pd，Pc，Pe，Ph和Pg的第二三角棱镜。指定包括输入颜色的特定三角棱镜，并且在格子点Pa，Pb（或）处寻址的六个颜色转换数据Da，Db（或Dd），Dc，De，Df（或Dh）和Dg） Pd），Pc，Pe（或Ph），Pf，从表存储器中读出，并且输出颜色与输入颜色相对应并在输出空间中定义，并用读出的颜色转换数据进行内插出来

99. 发明授权

US5241373A Apparatus for correction of color signal values 失效
标题翻译：用于校正彩色信号值的装置
公开(公告)号：US5241373A
公开(公告)日：1993-08-31
申请号：US700692
申请日：1991-05-16
申请人： Katsuhiro Kanamori , Hidehiko Kawakami , Hiroaki Kotera
发明人： Katsuhiro Kanamori , Hidehiko Kawakami , Hiroaki Kotera
IPC分类号： G03F3/08 , G06T1/00 , G06T1/20 , G06T5/00 , G09G5/06 , H04N1/46 , H04N1/60 , H04N9/64 , H04N9/74
CPC分类号： H04N1/6016 , H04N9/64
摘要： A color value correction apparatus for converting each of successive combinations of input tricolor digital values into an output color value in accordance with predetermined data stored in memory, includes three table memories which store values which are respective differences between color values corresponding to vertices of unit tetrahedra in a color space and a reference color value that is common to all of a set of tetrahedra forming one of an array of unit cubes or parallelepipeds which constitute that color space, and also includes a table memory that stores these reference color values. To obtain an interpolated output value, each of these memories is addressed three-dimensionally by the high-order bits of an input tricolor value combination to thereby specify one of the unit cubes or parallelepipeds, and the difference value memories are in addition addressed by a value, derived from the low-order bits of the input value combination, specifying a specific tetrahedron containing the interpolation point. An interpolated output value can thereby be obtained by executing only three multiplication operations followed by addition operations.
摘要翻译：一种颜色值校正装置，用于根据存储在存储器中的预定数据将输入三色数字值的连续组合中的每一个转换为输出颜色值，包括三个表存储器，其存储与单元四面体顶点对应的颜色值之间的差异在构成所述颜色空间的单位立方体或平行六面体的阵列之一的四面体的全部的所有的颜色空间和参考颜色值中，还包括存储这些参考颜色值的表存储器。为了获得内插的输出值，通过输入三色值组合的高位来三维地寻址这些存储器中的每一个，从而指定单位立方体或平行六面体之一，并且差值存储器另外由a 值，从输入值组合的低位导出，指定包含内插点的特定四面体。因此，通过仅执行三次乘法运算，然后进行加法运算，可以获得内插输出值。

100. 发明授权

US5202935A Color conversion apparatus for altering color values within selected regions of a reproduced picture 失效
标题翻译：用于改变再现图像的选定区域内的颜色值的颜色转换装置
公开(公告)号：US5202935A
公开(公告)日：1993-04-13
申请号：US926188
申请日：1992-08-07
申请人： Katsuhiro Kanamori , Teruo Fumoto , Hiroaki Kotera
发明人： Katsuhiro Kanamori , Teruo Fumoto , Hiroaki Kotera
IPC分类号： H04N1/62
CPC分类号： H04N1/628 , H04N1/62
摘要： A color conversion apparatus is described whereby color within at least one specific region of a color picture can be converted to a different color in a reproduced picture, while enabling gradations of color and lightness within that region to be left substantially unchanged. The conversion is based upon setting of pre-calculated output values in a table memory within a color conversion section, by an initialization operation, and conversion can be a change in one color attribute or in a combination of attributes of respective color values within the selected region. The table memory subsequently responds to successive input color values supplied thereto by producing color-converted output values which can be supplied for example to a color printer apparatus, with resultant degrees of color change being determined in accordance with degrees of closeness of one attribute or a combination of attributes of each input color value to the corresponding attribute or combination of attributes of a predetermined color value.
摘要翻译：描述了一种颜色转换装置，其中彩色图像的至少一个特定区域内的颜色可以转换成再现图像中的不同颜色，同时使该区域内的颜色和亮度的灰度基本上保持不变。该转换基于通过初始化操作在颜色转换部分中的表存储器中的预先计算的输出值的设置，并且转换可以是所选择的一个颜色属性或各个颜色值的属性的组合的变化地区。表存储器随后通过产生可以例如提供给彩色打印机设备的颜色转换的输出值来响应所提供的连续的输入颜色值，其中颜色变化的合成度根据一个属性或每个输入颜色值的属性与预定颜色值的对应属性或属性的组合的组合。

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