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41. 发明申请

US20080069478A1 APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DISPLAYING IMAGE 审中-公开
标题翻译：用于显示图像的装置，方法和计算机程序产品
公开(公告)号：US20080069478A1
公开(公告)日：2008-03-20
申请号：US11853079
申请日：2007-09-11
申请人： Kazuyasu Ohwaki , Masahiro Baba , Goh Itoh
发明人： Kazuyasu Ohwaki , Masahiro Baba , Goh Itoh
IPC分类号： G06K9/32
CPC分类号： G06T3/4007 , G09G3/3406 , G09G3/3611 , G09G2320/0261 , G09G2320/10 , G09G2340/0435 , G09G2340/16 , H04N7/0127 , H04N7/014
摘要： An apparatus includes an interpolation image generating unit that generates an interpolation image between frames of an input image, from the input image, an evaluating unit that evaluates image accuracy of the interpolation image, a luminance ratio setting unit that sets luminance ratios of the input image and the interpolation image in such a manner that luminance of the interpolation image decreases as the image accuracy decreases, a luminance converting unit that generates a converted input image and a converted interpolation image by converting luminance of the input image and the luminance of the interpolation image respectively in accordance with the luminance ratio, and a display unit that displays one of the converted input image and the converted interpolation image in a first half of one frame period of the input image, and displaying other image thereof in a second half.
摘要翻译：一种装置，包括内插图像生成单元，从输入图像生成输入图像的帧之间的内插图像，评价内容图像的图像精度的评价单元，设定输入图像的亮度比的亮度比设定单元以及插值图像，使得插值图像的亮度随着图像精度的降低而减小，亮度转换单元，其通过转换输入图像的亮度和插值图像的亮度来生成转换的输入图像和转换的插值图像以及显示单元，其在输入图像的一个帧周期的前半部分中显示经转换的输入图像和转换的插值图像中的一个，并且在后半部分中显示其他图像。

42. 发明申请

US20070008277A1 Image data processing apparatus and image data processing method 审中-公开
标题翻译：图像数据处理装置和图像数据处理方法
公开(公告)号：US20070008277A1
公开(公告)日：2007-01-11
申请号：US11403983
申请日：2006-04-14
申请人： Haruhiko Okumura , Goh Itoh , Masahiro Baba , Masaki Miyatake
发明人： Haruhiko Okumura , Goh Itoh , Masahiro Baba , Masaki Miyatake
IPC分类号： G09G3/36
CPC分类号： G09G5/006 , G09G3/3611 , G09G3/3688 , G09G2310/027 , G09G2310/0297 , G09G2330/06 , G09G2340/02
摘要： An image data processing apparatus divides image data into a plurality of pixel data including a set of pixel data corresponding to a set of signal lines of a display device selectively controlled by an element, and stores the divided image data. Corresponding to one of the divided plurality of image data, one of the stored plurality of pixel data is selected to generate differential data.
摘要翻译：图像数据处理装置将图像数据分割成包括与由元素选择性地控制的显示装置的信号线的集合对应的像素数据组的多个像素数据，并存储分割图像数据。对应于分割的多个图像数据中的一个，选择所存储的多个像素数据中的一个以生成差分数据。

43. 发明申请

US20050156843A1 Image display method 失效
标题翻译：图像显示方式
公开(公告)号：US20050156843A1
公开(公告)日：2005-07-21
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： G02F1/133 , G09G3/20 , G09G3/36
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。

44. 发明授权

US08134532B2 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US08134532B2
公开(公告)日：2012-03-13
申请号：US12261945
申请日：2008-10-30
申请人： Masahiro Baba , Goh Itoh
发明人： Masahiro Baba , Goh Itoh
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2320/0285 , G09G2320/0646 , G09G2360/16
摘要： An image display apparatus includes an image displaying unit that includes a light source unit and a light modulation device, a histogram generating unit, a light source luminance calculator, a function storing unit, a first evaluation value calculator, a second evaluation value calculator, a third evaluation value calculator, a function acquiring unit and a control unit. The function acquiring unit acquires a plurality of the third evaluation values by repeating processing by the first to third evaluation value calculators with modification to a level conversion function and acquires a level conversion function that has a smallest third evaluation. The control unit supplies a signal of a converted video resulting from conversion of the image with the acquired level conversion function to the light modulation device.
摘要翻译：图像显示装置包括：图像显示单元，包括光源单元和光调制装置，直方图生成单元，光源亮度计算器，功能存储单元，第一评估值计算器，第二评估值计算器，第三评估值计算器，功能获取单元和控制单元。功能获取单元通过利用第一至第三评估值计算器对电平转换函数进行重复处理来获取多个第三评估值，并获取具有最小的第三评估的电平转换函数。控制单元将获得的电平转换功能的图像转换所产生的经转换的视频的信号提供给光调制装置。

45. 发明授权

US08031149B2 Image processing apparatus for processing moving image to be displayed on liquid crystal display device, image to processing method and computer program product 失效
标题翻译：用于处理要在液晶显示装置上显示的运动图像的图像处理装置，图像处理方法和计算机程序产品
公开(公告)号：US08031149B2
公开(公告)日：2011-10-04
申请号：US12213917
申请日：2008-06-26
申请人： Masahiro Baba , Goh Itoh , Haruhiko Okumura
发明人： Masahiro Baba , Goh Itoh , Haruhiko Okumura
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2320/0252 , G09G2320/0261 , G09G2340/16 , G09G2360/16
摘要： An image processing method for a liquid crystal display device includes: calculating first difference gradation, which is a difference between predicted attainment gradation and input gradation, the predicted attainment gradation being a predicted value of gradation which respective pixels of the liquid crystal display attain after one frame period after the respective pixels are driven to display a first frame, and the predicted attainment gradation being stored in a storage unit which stores the predicted attainment gradation, and the input gradation being gradation of a second frame which is displayed after the first frame; multiplying the first difference gradation by an enhancement coefficient; calculating enhanced gradation which is a sum of the first difference gradation multiplied by the enhancement, coefficient and the predicted attainment gradation; calculating second difference gradation which is a difference between the enhanced gradation and the predicted attainment gradation; multiplying the second difference gradation by a correction coefficient; and updating the value of the predicted attainment gradation stored in the storage unit based on a sum of the second difference gradation multiplied by the correction coefficient and the predicted attainment gradation.
摘要翻译：一种液晶显示装置的图像处理方法，包括：计算作为预测达到灰度和输入灰度之间的差的第一差分灰度，预测达到灰度为液晶显示器的各个像素在一个在各个像素被驱动以显示第一帧之后的帧周期，并且预测的达到灰度存储在存储预测的达到灰度的存储单元中，并且输入灰度是在第一帧之后显示的第二帧的灰度; 将第一差分灰度乘以增强系数; 计算增强灰度，其是第一差分灰度乘以增强，系数和预测达到灰度的和; 计算作为增强灰度与预测达到灰度之差的第二差分灰度; 将第二差分灰度乘以校正系数; 并且基于乘以校正系数的第二差分灰度和预测的达到灰度的和来更新存储在存储单元中的预测达到灰度的值。

46. 发明授权

US07893917B2 Image display apparatus and image display method 有权
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US07893917B2
公开(公告)日：2011-02-22
申请号：US11856253
申请日：2007-09-17
申请人： Masahiro Baba , Goh Itoh
发明人： Masahiro Baba , Goh Itoh
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2320/0238 , G09G2320/064 , G09G2320/0646 , G09G2320/0653 , G09G2320/066 , G09G2320/103 , G09G2330/021 , G09G2360/16
摘要： There is provided with an image display method including: creating a histogram indicating frequencies of pixels included in level-ranges associated with representative gray-scale levels; calculating differences between first brightnesses each predetermined for the each representative gray-scale level and second brightnesses each preliminarily obtained for the each representative gray-scale level displayed on an image display with each of a plurality of light-source levels of light-source luminance, accumulating, for each of the representative gray-scale levels, products of the differences by the frequency, selecting a selected light-source level having the smallest accumulated sum or the smaller accumulated sum than a threshold value; providing signals of one frame of an input video image to a light modulation device that displays an image by modulating a transmittance or a reflectance of light from a light source, and controlling so that the light source emits light in luminance corresponding to the selected light-source level.
摘要翻译：提供了一种图像显示方法，包括：创建指示与代表性灰度级相关联的电平范围中包括的像素的频率的直方图; 计算每个代表性灰度级各自预定的第一亮度与在图像显示器上显示的每个代表灰度级别预先获得的第二亮度之间的差异，其中多个光源水平的光源亮度，针对每个代表性的灰度级别累积差异乘积的乘积，选择具有最小累积和或者比阈值小的累积和的选定光源电平; 将一帧输入视频图像的信号提供给通过调制来自光源的光的透射率或反射率来显示图像的光调制装置，并且控制使得光源发射对应于所选择的发光二极管的亮度，源级别。

47. 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。

48. 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。

49. 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。

50. 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.

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