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1. 发明申请

US20100091034A1 COLOR MANAGEMENT MODULE, COLOR MANAGEMENT APPARATUS, INTEGRATED CIRCUIT, DISPLAY UNIT, AND METHOD OF COLOR MANAGEMENT 失效
标题翻译：颜色管理模块，颜色管理装置，集成电路，显示单元和颜色管理方法
公开(公告)号：US20100091034A1
公开(公告)日：2010-04-15
申请号：US12637210
申请日：2009-12-14
申请人： Keizo MATSUMOTO , Masanobu Inoe , Hisakazu Hitomi
发明人： Keizo MATSUMOTO , Masanobu Inoe , Hisakazu Hitomi
IPC分类号： G09G5/06 , G09G5/02
CPC分类号： G09G5/00 , G06T11/001 , G09G5/02 , G09G2340/06 , H04N1/6019 , H04N1/603 , H04N9/646 , H04N9/67
摘要： The color management module includes a first color converter color-converting color information contained in an image signal having been input according to a three-dimensional LUT; an interpolator generating a synthetic image signal by synthesizing an image signal converted by the first color converter and an image signal having been input in an arbitrary ratio; and a second color converter color-converting color information on the synthetic image signal in the HSV space and outputting the color information.
摘要翻译：颜色管理模块包括已经根据三维LUT输入的图像信号中包含的第一颜色转换器颜色转换颜色信息; 内插器，通过合成由第一颜色转换器转换的图像信号和以任意比例输入的图像信号来产生合成图像信号; 以及第二颜色转换器，对HSV空间中的合成图像信号进行颜色转换颜色信息，并输出颜色信息。

2. 发明申请

US20110134229A1 IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SIGNAL PROCESSING METHOD, RECORDING MEDIUM, AND INTEGRATED CIRCUIT 失效
标题翻译：图像信号处理装置，图像信号处理方法，记录介质和集成电路
公开(公告)号：US20110134229A1
公开(公告)日：2011-06-09
申请号：US12875364
申请日：2010-09-03
申请人： Keizo MATSUMOTO , Hiroshi MIYAI , Katsuo SAIGO , Masanobu INOE , Seiji NAKAZAWA
发明人： Keizo MATSUMOTO , Hiroshi MIYAI , Katsuo SAIGO , Masanobu INOE , Seiji NAKAZAWA
IPC分类号： G09G5/10 , H04N13/04
CPC分类号： G02B27/2264 , G02B27/2221 , G09G3/20 , G09G3/28 , G09G2320/0257 , G09G2360/16 , H04N13/341 , H04N13/398 , H04N2213/008
摘要： An image signal processing apparatus performs gradation control on respective pixels. Specifically, the image signal processing apparatus includes an image signal processing unit which controls light emission and non-light emission of respective subfields so as to provide a field having a level of brightness. Here, the field is a unit display period of the pixels and divided into the subfields which have different light emission periods and are arranged in a predetermined sequence. In the predetermined sequence, the subfields are arranged in a manner such that a subfield having the shortest light emission period among the subfields is in the first place, one of a subfield having the longest light emission period and a subfield having the second longest light emission period among the subfields is in the second place, and the other one is in the third place.
摘要翻译：图像信号处理装置对各像素执行灰度控制。具体地，图像信号处理装置包括图像信号处理单元，其控制各个子场的发光和非发光，以提供具有亮度水平的场。这里，场是像素的单位显示周期，并且被划分为具有不同发光周期并以预定顺序排列的子场。在预定的顺序中，子场被布置成使得子场中具有最短发光周期的子场位于第一位置，具有最长发光周期的子场和具有第二最长发光的子场之一子区之间的次数排在第二位，另一个在第三位。

3. 发明申请

US20110134228A1 IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SIGNAL PROCESSING METHOD, RECORDING MEDIUM, AND INTEGRATED CIRCUIT 有权
标题翻译：图像信号处理装置，图像信号处理方法，记录介质和集成电路
公开(公告)号：US20110134228A1
公开(公告)日：2011-06-09
申请号：US12875171
申请日：2010-09-03
申请人： Keizo MATSUMOTO , Hiroshi MIYAI , Katsuo SAIGO , Masanobu INOE , Seiji NAKAZAWA
发明人： Keizo MATSUMOTO , Hiroshi MIYAI , Katsuo SAIGO , Masanobu INOE , Seiji NAKAZAWA
IPC分类号： H04N13/04
CPC分类号： G02B27/2264 , G02B27/2221 , G09G3/20 , G09G3/28 , G09G2320/0257 , G09G2360/16 , H04N13/341 , H04N13/398 , H04N2213/008
摘要： An image signal processing apparatus outputs, alternately on a-per frame basis, a first image to be displayed to one of left and right eyes of a viewer and a second image to be displayed to the other eye, and transmits, to a pair of image viewer glasses, a synchronizing signal for controlling timing of opening and closing of optical filters so as to allow the viewer to see the output frames through corresponding eyes. Specifically, the apparatus includes: a persistence amount detecting unit which detects a persistence amount indicating an effect of a first frame in the first image on a second frame in the second image and immediately following the first frame; and an optical-filter adaptive control unit which generates the synchronizing signal indicating timing of opening and closing of the optical filter corresponding to the second frame. The timing is changed based on the persistence amount detected.
摘要翻译：图像信号处理装置在每帧基础上交替地将要显示的第一图像输出到观看者的左眼和右眼之一，并将第二图像输出到另一只眼睛，并将其发送到一对图像查看器眼镜，用于控制光学滤波器的打开和关闭定时的同步信号，以便观看者能够通过相应的眼睛看到输出帧。具体地，该装置包括：持续量检测单元，其在第二图像中的第二帧上检测指示第一图像中的第一帧的效果的持续量，并且紧跟在第一帧之后; 以及光滤波器自适应控制单元，其产生指示对应于第二帧的光滤波器的打开和关闭定时的同步信号。基于检测到的持久量改变定时。

4. 发明申请

US20110115981A1 VIDEO SIGNAL PROCESSING APPARATUS, VIDEO DISPLAY APPARATUS, VIDEO SIGNAL PROCESSING METHOD, AND INTEGRATED CIRCUIT 有权
标题翻译：视频信号处理设备，视频显示设备，视频信号处理方法和集成电路
公开(公告)号：US20110115981A1
公开(公告)日：2011-05-19
申请号：US12947923
申请日：2010-11-17
申请人： Keizo MATSUMOTO
发明人： Keizo MATSUMOTO
IPC分类号： H04N5/00
CPC分类号： H04N13/122 , H04N13/15
摘要： A CT processing unit as an example of a video signal processing apparatus includes: a CT canceling unit which calculates, for each of a first color component and a second color component of each of pixels, a crosstalk component that is produced by a first image and subtracts the crosstalk component from the corresponding one of the signal levels of the pixels of a second image, to generate a modified second image represented as a combination of a signal level of a modified first color component and a signal level of a modified second color component; and a saturation modifying unit which updates the negative signal level of the modified first color component to a value of 0 or larger from among a modified first color component and a modified second color component, and modifies the signal level of the modified second color component according to this update.
摘要翻译：作为视频信号处理装置的一个例子的CT处理单元包括：CT消除单元，对于每个像素的第一颜色分量和第二颜色分量中的每一个，对由第一图像产生的串扰分量进行计算，从第二图像的像素的相应的一个信号电平中减去串扰分量，以产生被修改的第二图像，该修改的第二图像被表示为修改的第一颜色分量的信号电平和修改的第二颜色分量的信号电平的组合 ; 以及饱和度修正单元，其将修正后的第一颜色分量的负信号电平从修正的第一颜色分量和修改的第二颜色分量中更新为0或更大的值，并且修改第二颜色分量的信号电平，根据到这个更新。

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