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101. 发明申请

US20090201245A1 LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶显示装置
公开(公告)号：US20090201245A1
公开(公告)日：2009-08-13
申请号：US12332097
申请日：2008-12-10
申请人： Ryosuke NONAKA , Masahiro Baba , Goh Itoh
发明人： Ryosuke NONAKA , Masahiro Baba , Goh Itoh
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G02F1/133621 , G02F2001/133601 , G09G2320/0233 , G09G2320/0238 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： A liquid crystal display apparatus includes: a liquid crystal panel having a plurality of pixels arranged in a matrix form; a back light having a plurality of light sources controlled individually in light emission luminance to supply light to the liquid crystal panel; an image processing unit configured to calculate luminance setting values respectively of the light sources of the back light and correct the video signal; a back light control unit configured to control the back light on the basis of luminance setting values; and a liquid crystal drive unit configured to drive the liquid crystal panel on the basis of the corrected video signal. In strength distribution of light incident, a relative strength compared with a direct component in spatial frequency domain is equal to or less than a first threshold in a spatial frequency region having a value of at least 1.
摘要翻译：液晶显示装置包括：具有以矩阵形式布置的多个像素的液晶面板; 背光，具有以发光亮度单独控制的多个光源，以向所述液晶面板供给光; 图像处理单元，被配置为分别计算背光的光源的亮度设定值并校正视频信号; 背光控制单元，被配置为基于亮度设定值来控制背光; 以及液晶驱动单元，被配置为基于校正的视频信号来驱动液晶面板。在光入射的强度分布中，与空间频域中的直接分量相比的相对强度在具有至少1的值的空间频率区域中等于或小于第一阈值。

102. 发明授权

US07440619B2 Image matching method and image interpolation method using the same 失效
标题翻译：图像匹配方法和图像插值方法使用相同
公开(公告)号：US07440619B2
公开(公告)日：2008-10-21
申请号：US11355144
申请日：2006-02-16
申请人： Nao Mishima , Goh Itoh , Masahiro Baba
发明人： Nao Mishima , Goh Itoh , Masahiro Baba
IPC分类号： G06K9/68
CPC分类号： G06K9/6206 , G06T3/0093 , G06T7/32
摘要： An image matching method includes setting first and second lattices to first and second images respectively, computing potential force to each second lattice point of the second lattice by a gradient of an image correlation potential energy based on a position of each first lattice point and pixel thereof and a position of the second lattice point and pixel thereof, computing elasticity force to the second lattice point from elasticity energy between the second and adjacent lattice points, computing frictional force occurring at the second lattice point, performing a numerical analysis of an equation of motion regarding the second lattice point and based on the potential force, elasticity force and frictional force to obtain a convergence state of the second lattice points, and adding a new lattice point between an adjacent lattice point pair of second lattice points according to a distance between the adjacent lattice point pair.
摘要翻译：图像匹配方法包括：将第一和第二格点分别设置到第一和第二图像，基于每个第一格点及其像素的位置，通过图像相关势能的梯度计算第二格子的每个第二格点的势力和第二格子点及其像素的位置，从第二和相邻网格点之间的弹性能量计算第二格子点的弹性力，计算出现在第二格子点处的摩擦力，执行运动方程式的数值分析关于第二格子点，并且基于潜在力，弹性力和摩擦力来获得第二格子点的会聚状态，并且根据第二格点的相邻格点之间的距离在第二格点之间添加新的格点相邻晶格点对。

103. 发明申请

US20080001881A1 LIQUID CRYSTAL DISPLAY AND IMAGE DISPLAY METHOD 审中-公开
标题翻译：液晶显示和图像显示方法
公开(公告)号：US20080001881A1
公开(公告)日：2008-01-03
申请号：US11767618
申请日：2007-06-25
申请人： Masahiro Baba , Goh Itoh
发明人： Masahiro Baba , Goh Itoh
IPC分类号： G09G3/36
CPC分类号： G09G5/06 , G09G3/3406 , G09G3/3611 , G09G2320/0238 , G09G2320/0271
摘要： There is provided with an image display method including: calculating black information indicating a length of a period in which a black image should be displayed in one frame period of an input image or a ratio of a period in which the black image should be displayed in the one frame period of the input image; controlling a light source luminance of the light source according to the information to suppress fluctuation of a display luminance at a maximum gray-scale level displayable by a liquid crystal panel due to variation of a length of a black display period depending on the information; correcting a gray-scale level of each pixel of the input image to obtain corrected gray-scale levels for suppressing fluctuation of a display luminance at gray-scale levels other than the maximum gray-scale level due to the control of the light source luminance of the light source.
摘要翻译：提供了一种图像显示方法，包括：计算指示在输入图像的一个帧周期中应显示黑色图像的周期的长度的黑色信息，或者应当显示黑色图像的周期的比率输入图像的一帧周期; 根据该信息控制光源的光源亮度，以根据信息来抑制由黑色显示周期的长度的变化而由液晶面板显示的最大灰度级的显示亮度的波动; 校正输入图像的每个像素的灰度级，以获得校正的灰度级，用于抑制除了最大灰度级以外的灰度级的显示亮度的波动，这是由于光源亮度的控制光源。

104. 发明授权

US07295173B2 Image display method 失效
标题翻译：图像显示方式
公开(公告)号：US07295173B2
公开(公告)日：2007-11-13
申请号：US11059385
申请日：2005-02-17
申请人： Goh Itoh , Masahiro Baba , Kazuki Taira , Haruhiko Okumura
发明人： Goh Itoh , Masahiro Baba , Kazuki Taira , Haruhiko Okumura
IPC分类号： G09G3/28
CPC分类号： G09G3/2018 , G09G3/2011 , G09G3/2033 , G09G3/2081 , G09G3/3648 , G09G2310/0235 , G09G2320/0261 , G09G2320/0266 , G09G2320/0276 , G09G2320/103 , G09G2360/16
摘要： An image display method including dividing an original image for one frame period into a plurality of subfield images, arranging the subfield images in a direction of a time axis in an order of brightness of the subfield images, and displaying the arranged subfield images in the order of the brightness.
摘要翻译：一种图像显示方法，包括将一帧周期的原始图像划分为多个子场图像，按照子场图像的亮度的顺序将子场图像排列在时间轴的方向上，并按顺序显示排列的子场图像的亮度。

105. 发明授权

US07106350B2 Display method for liquid crystal display device 有权
公开(公告)号：US07106350B2
公开(公告)日：2006-09-12
申请号：US09899220
申请日：2001-07-06
申请人： Masahiro Baba , Goh Itoh , Hitoshi Kobayashi , Haruhiko Okumura , Hajime Yamaguchi , Rei Hasegawa
发明人： Masahiro Baba , Goh Itoh , Hitoshi Kobayashi , Haruhiko Okumura , Hajime Yamaguchi , Rei Hasegawa
IPC分类号： G09G5/10
CPC分类号： G09G3/342 , G09G3/2011 , G09G3/2025 , G09G3/3614 , G09G3/3651 , G09G3/3659 , G09G2310/024 , G09G2310/06 , G09G2310/061 , G09G2310/08 , G09G2320/0204 , G09G2320/0209 , G09G2320/0261 , G09G2320/0276 , G09G2320/0606 , G09G2320/0626 , G09G2320/0633 , G09G2320/064 , G09G2320/0646 , G09G2320/103 , G09G2330/021 , G09G2360/144 , G09G2360/16
摘要： A liquid crystal display method to display an image according to an image signal, comprises changing a ratio of a display period and a non-display period of the image according to the image signal.

106. 发明申请

US20060193535A1 Image matching method and image interpolation method using the same 失效
公开(公告)号：US20060193535A1
公开(公告)日：2006-08-31
申请号：US11355144
申请日：2006-02-16
申请人： Nao Mishima , Goh Itoh , Masahiro Baba
发明人： Nao Mishima , Goh Itoh , Masahiro Baba
IPC分类号： G06K9/32 , G06K9/36
CPC分类号： G06K9/6206 , G06T3/0093 , G06T7/32
摘要： An image matching method includes setting first and second lattices to first and second images respectively, computing potential force to each second lattice point of the second lattice by a gradient of an image correlation potential energy based on a position of each first lattice point and pixel thereof and a position of the second lattice point and pixel thereof, computing elasticity force to the second lattice point from elasticity energy between the second and adjacent lattice points, computing frictional force occurring at the second lattice point, performing a numerical analysis of an equation of motion regarding the second lattice point and based on the potential force, elasticity force and frictional force to obtain a convergence state of the second lattice points, and adding a new lattice point between an adjacent lattice point pair of second lattice points according to a distance between the adjacent lattice point pair.

107. 发明申请

US20050157792A1 Interpolation image generating method and apparatus 有权
标题翻译：插值图像生成方法和装置
公开(公告)号：US20050157792A1
公开(公告)日：2005-07-21
申请号：US11032167
申请日：2005-01-11
申请人： Masahiro Baba , Nao Mishima
发明人： Masahiro Baba , Nao Mishima
IPC分类号： G06T3/40 , G06T7/20 , H04N7/01 , H04N7/12
CPC分类号： H04N7/014 , G06T3/4007 , G06T7/20
摘要： An interpolation image generating method includes dividing each of the first reference image and the second reference image into reference regions each including pixels, executing a correlation operation between the first reference image and first destination images located before and after the first reference image and a correlation operation between the second reference image and a second destination image to derive motion vectors for the first and second destination images every reference region, obtaining correlation values between the regions of the first and second destination images that are indicated by the motion vectors and the reference region to determine the reference region as a high or low correlation region, generating an interpolation image candidate between the first reference and second images using the reference region determined as the high correlation region, and mixing the interpolation image candidates using the motion vectors of the reference region to produce an interpolation image.
摘要翻译：插值图像生成方法包括将第一参考图像和第二参考图像中的每一个分成包括像素的参考区域，执行第一参考图像和位于第一参考图像之前和之后的第一目的地图像之间的相关运算，以及相关运算在第二参考图像和第二目的地图像之间，以导出每个参考区域的第一和第二目的地图像的运动矢量，获得由运动矢量和参考区域指示的第一和第二目的地图像的区域之间的相关值，将所述参考区域确定为高相关区域或低相关区域，使用被确定为所述高相关区域的所述参考区域，在所述第一参考图像和所述第二图像之间生成内插图像候选，以及使用所述参考区域的运动矢量将所述内插图像候选生产内插图像。

108. 发明授权

US09154764B2 Map converting method, map converting apparatus, and computer program product for map conversion 有权
标题翻译：地图转换方法，地图转换装置和计算机程序产品进行地图转换
公开(公告)号：US09154764B2
公开(公告)日：2015-10-06
申请号：US13227210
申请日：2011-09-07
申请人： Nao Mishima , Takeshi Mita , Masahiro Baba
发明人： Nao Mishima , Takeshi Mita , Masahiro Baba
IPC分类号： G06T1/00 , G06T15/00 , H04N13/00
CPC分类号： H04N13/128
摘要： According to an embodiment, a map converting method includes calculating existing frequency of depths in a first map, the first map corresponding to at least an image area of an image and each pixel of the first map representing a depth corresponding to a pixel of the image area; and first converting the first map into a second map that represents a depth in a first range for each pixel by using the existing frequency.
摘要翻译：根据实施例，地图转换方法包括计算第一地图中的深度的现有频率，第一地图对应于图像的至少一个图像区域，第一地图的每个像素表示与图像的像素对应的深度区; 并且首先通过使用现有频率将第一映射转换成表示每个像素的第一范围内的深度的第二映射。

109. 发明授权

US08924467B2 Load distribution in client server system 有权
标题翻译：客户端服务器系统中的负载分配
公开(公告)号：US08924467B2
公开(公告)日：2014-12-30
申请号：US12097759
申请日：2006-12-26
申请人： Masahiro Baba , Yoshinori Tahara , Takatoshi Watanabe
发明人： Masahiro Baba , Yoshinori Tahara , Takatoshi Watanabe
IPC分类号： G06F15/16 , H04L29/08 , G06F9/50
CPC分类号： H04L67/32 , G06F9/505 , G06F2209/5016 , G06F2209/508 , G06F2209/509 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1029 , H04L67/42
摘要： A server distributes operations between the server and a plurality of clients connected to the server. The server includes a communication unit and a delegation processor. The communication unit is configured to receive information indicating a status of a requesting client together with a connection request by the requesting client to the server. The delegation processor is configured to determine a delegation level characterizing a capability of the requesting client to perform at least one operation associated with the connection request and otherwise performed by the server. The delegation processor is also configured to, upon a load status of the server exceeding a predetermined allowable load, notify the requesting client to perform processing of a specified operation associated with the connection request.
摘要翻译：服务器在服务器和连接到服务器的多个客户端之间分配操作。服务器包括通信单元和委托处理器。通信单元被配置为接收指示请求客户端的状态的信息以及请求客户端到服务器的连接请求。委派处理器被配置为确定表征请求客户端执行与连接请求相关联的至少一个操作的能力的委托级别，并由服务器执行。委托处理器还被配置为在服务器的负载状态超过预定的可允许负载时通知请求客户端执行与连接请求相关联的指定操作的处理。

110. 发明授权

US08854295B2 Liquid crystal display for displaying an image using a plurality of light sources 有权
标题翻译：用于使用多个光源显示图像的液晶显示器
公开(公告)号：US08854295B2
公开(公告)日：2014-10-07
申请号：US12953843
申请日：2010-11-24
申请人： Yuma Sano , Ryosuke Nonaka , Masahiro Baba
发明人： Yuma Sano , Ryosuke Nonaka , Masahiro Baba
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3611 , G09G3/3426 , G09G2320/0233 , G09G2320/0626 , G09G2360/16
摘要： There is provided a liquid crystal display, including: a backlight having a plurality of light sources; a liquid crystal panel configured to display a video picture in a plurality of illumination regions corresponding to the light sources; an intensity value calculator calculating representative intensity values of the illumination regions based on an input video signal; a weight calculator performing a smoothing process on the representative intensity values by using first weights and to calculate second weights of the illumination regions having values which become larger as smoothed values of the representative intensity values becomes smaller than the representative intensity values; an intensity value corrector correcting the representative intensity values of the illumination regions based on the second weights and performe a smoothing process on corrected intensity values by using the first weights to obtain light source intensity values of the light sources.
摘要翻译：提供一种液晶显示器，包括：具有多个光源的背光源; 液晶面板，被配置为在对应于所述光源的多个照明区域中显示视频图像; 强度值计算器，基于输入视频信号计算照明区域的代表性强度值; 权重计算器通过使用第一权重对代表强度值进行平滑处理，并且计算具有变大的值的照明区域的第二权重，其中代表强度值的平滑值变得更小，变得小于代表强度值; 强度值校正器，基于第二权重校正照明区域的代表性强度值，并且通过使用第一权重对校正后的强度值执行平滑处理，以获得光源的光源强度值。

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