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1. 发明申请

WO2012150033A1 IMAGE CROSS-TALK CANCELLATION IN STEREOSCOPIC VIDEO DISPLAY DEVICES 审中-公开
标题翻译：在立体视频显示设备中的图像交叉消除
公开(公告)号：WO2012150033A1
公开(公告)日：2012-11-08
申请号：PCT/EP2012/001897
申请日：2012-05-03
申请人： C.R.S. IIMOTION GMBH , LG ELECTRONICS INC. , WEITBRUCH, Sèbastien , CORREA, Carlos , LÜBCKE, Gerold
发明人： WEITBRUCH, Sèbastien , CORREA, Carlos , LÜBCKE, Gerold
IPC分类号： H04N13/00 , H04N13/04
CPC分类号： H04N13/398 , G09G2320/0209 , H04N13/10 , H04N13/106 , H04N13/341
摘要： A method for processing video data comprising a sequence of successive image frames is disclosed. In accordance with one example of the invention the method comprises: receiving an image frame from a video data source; calculating a first echo image based on the image frame; providing a second echo image based on a further image frame preceding the image frame; calculating an echo compensated image frame by subtracting the difference of the echo images from the image frame.
摘要翻译：公开了一种用于处理包括连续图像帧序列的视频数据的方法。根据本发明的一个示例，该方法包括：从视频数据源接收图像帧; 基于所述图像帧计算第一回波图像; 基于所述图像帧之前的另一图像帧来提供第二回波图像; 通过从图像帧中减去回波图像的差来计算回波补偿图像帧。

2. 发明申请

WO2008085150A1 METHOD, APPARATUS AND SYSTEM FOR PROVIDING COLOR GRADING FOR DISPLAYS 审中-公开
标题翻译：方法，提供显示颜色分级的装置和系统
公开(公告)号：WO2008085150A1
公开(公告)日：2008-07-17
申请号：PCT/US2006/049072
申请日：2006-12-21
申请人： THOMSON LICENSING , DOSER, Ingo, Tobias , GU, Xueming, Henry , OLLIVIER, Pierre, Jean , STERLING, Michael, Allan , LEE, Bongsun , ZWING, Rainer , CORREA, Carlos , STAUDER, Jurgen
发明人： DOSER, Ingo, Tobias , GU, Xueming, Henry , OLLIVIER, Pierre, Jean , STERLING, Michael, Allan , LEE, Bongsun , ZWING, Rainer , CORREA, Carlos , STAUDER, Jurgen
IPC分类号： H04N1/60 , H04N9/67
CPC分类号： H04N9/67 , G09G5/02 , G09G5/346 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693 , G09G2340/06 , H04N1/6052 , H04N1/6058 , H04N1/6088 , H04N21/23439
摘要： A method, apparatus and system for providing color grading or color correction for displays includes a plurality of virtual device models where each virtual device model has a virtual model specification (VMS) which controls a display feature. Each display includes a display specification including a display requirement or requirements. An apparatus of the present invention is configured to compare the display feature of at least one VMS against the display requirement of the display specification to determine a best match therebetween to select a virtual device model to control a display picture. Color correction is further provided in post production using the VMS to provide consistency across multiple display types.
摘要翻译：用于为显示器提供颜色分级或颜色校正的方法，装置和系统包括多个虚拟设备模型，其中每个虚拟设备模型具有控制显示特征的虚拟模型规范（VMS）。每个显示器包括包括显示要求或要求的显示规格。本发明的装置被配置为将至少一个VMS的显示特征与显示规范的显示要求进行比较，以确定其间的最佳匹配，以选择虚拟设备模型来控制显示图像。在使用VMS的后期制作中进一步提供颜色校正，以提供多种显示类型的一致性。

3. 发明申请

WO2006061421A2 METHOD AND APPARATUS FOR GENERATING MOTION COMPENSATED PICTURES 审中-公开
标题翻译：用于生成运动补偿图像的方法和装置
公开(公告)号：WO2006061421A2
公开(公告)日：2006-06-15
申请号：PCT/EP2005/056614
申请日：2005-12-08
申请人： THOMSON LICENSING , THEBAULT, Cédric , CORREA, Carlos , WEITBRUCH, Sébastien
发明人： THEBAULT, Cédric , CORREA, Carlos , WEITBRUCH, Sébastien
IPC分类号： H04N5/44
CPC分类号： H04N7/014 , H04N7/0132 , H04N7/0135
摘要： The present invention relates to a new method for generating motion com- pensated picture by interpolating two consecutive source pictures without using motion estimator. According to the invention, the interpolated picture is computed by a fuzzy method.
摘要翻译：本发明涉及一种用于通过内插两个连续的源图像而不使用运动估计器来产生运动补偿图像的新方法。根据本发明，通过模糊方法计算内插图像。

4. 发明申请

WO2005064799A1 METHOD AND DEVICE FOR TRANSCODING N-BIT WORDS INTO M-BIT WORDS WITH M SMALLER N 审中-公开
标题翻译：用于将N位转换成小M字的字的方法和装置
公开(公告)号：WO2005064799A1
公开(公告)日：2005-07-14
申请号：PCT/EP2004/053447
申请日：2004-12-14
申请人： THOMSON LICENSING SA , WEITBRUCH, Sebastien , THEBAULT, Cédric , CORREA, Carlos
发明人： WEITBRUCH, Sebastien , THEBAULT, Cédric , CORREA, Carlos
IPC分类号： H03M7/24
CPC分类号： H03M7/24 , G09G3/2092 , G09G2320/0271 , G09G2320/0276
摘要： The present invention concerns a method for transcoding a N bits word into a M bits word with M
摘要翻译：本发明涉及一种将N位字代码转换为具有M

5. 发明申请

WO2005059879A1 METHOD AND DEVICE FOR REDUCING LINE LOAD EFFECT 审中-公开
标题翻译：减少线路负载效应的方法和装置
公开(公告)号：WO2005059879A1
公开(公告)日：2005-06-30
申请号：PCT/EP2004/053440
申请日：2004-12-14
申请人： THOMSON LICENSING SA , WEITBRUCH, Sébastien , THEBAULT, Cédric , CORREA, Carlos
发明人： WEITBRUCH, Sébastien , THEBAULT, Cédric , CORREA, Carlos
IPC分类号： G09G3/28
CPC分类号： G09G3/2029 , G09G3/2946 , G09G2320/0285 , G09G2320/0626 , G09G2330/021 , G09G2360/16
摘要： The present invention relates to a method for processing data of a picture to be displayed on a display panel with persistent luminous elements in order to reduce load effect in said display means. The method comprises the following steps: - computing, for each subfield, the amount of activated luminous elements in each line of luminous elements of the display panel, called line load, - calculating, for each subfield, the maximal difference of line loads of two consecutive lines of the display panel, and- selecting, for each subfield, a sustain frequency in accordance with its maximal load difference in order to reduce line load effect.
摘要翻译：本发明涉及一种用于处理要在持续发光元件的显示面板上显示的图像的数据的方法，以减少所述显示装置中的负载效应。该方法包括以下步骤： - 对于每个子场，计算显示面板每行发光元件中被激活的发光元件的数量，称为线路负载， - 为每个子场计算两个线路负载的最大差值并且根据其最大负载差，为每个子场选择维持频率，以减少线路负载效应。

6. 发明申请

WO2005069262A3 METHOD AND DEVICE FOR PROCESSING VIDEO DATA BY USING SPECIFIC BORDER CODING 审中-公开
公开(公告)号：WO2005069262A3
公开(公告)日：2005-07-28
申请号：PCT/EP2004/053603
申请日：2004-12-20
申请人： THOMSON LICENSING SA , CORREA, Carlos , WEITBRUCH, Sébastien , THEBAULT, Cédric
发明人： CORREA, Carlos , WEITBRUCH, Sébastien , THEBAULT, Cédric
IPC分类号： G09G3/28
摘要： Response fidelity problems appear for some specific video levels at PDP borders. The reason is that some cells at the border of the PDP panel are not completely closed and pollute when switched ON neighbouring cells being OFF. Therefore, it is suggested to encode the video levels in the border area in a specific way. Especially, for critical subfields within the code it is forbidden to insert a binary 0 between two binary 1. Thus, the neighbourhood of critical sub-fields being ON and OFF is avoided. Preferably, the specific border coding is performed under the control of an average power management (2) and codewords being not used are recreated by dithering (6).

7. 发明申请

WO2004019313A1 ADAPTIVE NOISE REDUCTION FOR DIGITAL DISPLAY PANELS 审中-公开
标题翻译：适用于数字显示面板的噪音减少
公开(公告)号：WO2004019313A1
公开(公告)日：2004-03-04
申请号：PCT/EP2003/050362
申请日：2003-08-05
申请人： THOMSON LICENSING S.A , WEITBRUCH, Sébastien , ZWING, Rainer , CORREA, Carlos
发明人： WEITBRUCH, Sébastien , ZWING, Rainer , CORREA, Carlos
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/2022 , G09G3/288 , G09G2320/0276
摘要： A plasma display panel is a pure linear display and does not provide a nonlinear gamma behaviour like a CRT so that an artificial gamma function has to be applied to the signal in digital form. This gamma function increases the quantization steps in the dark areas whereas the quantization steps will be reduced in the luminous reas. The basic idea is to apply an adaptive noise filtering after the gammatization process. The adaptive filtering is a specific filtering which is adapted to the gammatization quantization noise. In other words, the filtering will be maximum for dark areas and its efficacy will be automatically decreased when the luminance of the area is increasing.
摘要翻译：等离子体显示面板是纯线性显示器，并且不提供诸如CRT的非线性伽马行为，使得人造伽马功能必须以数字形式应用于信号。该伽马函数增加了暗区域中的量化步长，而在发光区域中量化步长将会减小。基本思想是在恶意化过程之后应用自适应噪声滤波。自适应滤波是适应于伽玛化量化噪声的特定滤波。换句话说，对于暗区域，过滤将是最大的，并且当区域的亮度增加时，其功效将自动降低。

8. 发明申请

WO2002069647A1 STEREOSCOPIC PLASMA DISPLAY WITH INTERLACING OF FIELDS 审中-公开
标题翻译：立体声等离子显示与字幕的相互关联
公开(公告)号：WO2002069647A1
公开(公告)日：2002-09-06
申请号：PCT/EP2002/001429
申请日：2002-02-12
申请人： THOMSON LICENSING S.A. , WEITBRUCH, Sébastien , CORREA, Carlos , DOYEN, Didier
发明人： WEITBRUCH, Sébastien , CORREA, Carlos , DOYEN, Didier
IPC分类号： H04N13/00
CPC分类号： G09G3/2029 , G09G3/28 , G09G2310/0205 , G09G2320/0261 , H04N13/139 , H04N13/161 , H04N13/167 , H04N13/194 , H04N13/239 , H04N13/286 , H04N13/334 , H04N13/341 , H04N13/359 , H04N13/361 , H04N13/398 , H04N19/597
摘要： The number of available sub-fields for stereoscopic displaying on plasma display panels is not high enough to insure a good grey-scale portrayal as well as a good false contour behaviour. Thus, the number of sub-fields is artificially increased by commonly addressing the sub-fields of two or more pixel lines so that the addressing time of the panel may be decreased for each sub-field.
摘要翻译：在等离子体显示面板上用于立体显示的可用子场的数量不足以确保良好的灰度图形以及良好的假轮廓行为。因此，通过共同寻址两个或更多个像素线的子场来人为地增加子场的数量，使得可以为每个子场减小面板的寻址时间。

9. 发明申请

WO2010069876A1 ANALOG SUB-FIELDS FOR SAMPLE AND HOLD MULTI-SCAN DISPLAYS 审中-公开
标题翻译：用于样本和保持多扫描显示的模拟子字段
公开(公告)号：WO2010069876A1
公开(公告)日：2010-06-24
申请号：PCT/EP2009/066954
申请日：2009-12-11
申请人： THOMSON LICENSING , WEITBRUCH, Sebastien , CORREA, Carlos , THEBAULT, Cedric
发明人： WEITBRUCH, Sebastien , CORREA, Carlos , THEBAULT, Cedric
IPC分类号： G09G3/20 , G09G3/32
CPC分类号： G09G3/2081 , G09G3/2022 , G09G3/3225 , G09G2320/0261 , G09G2360/02
摘要： An addressing method for sample and hold displays suitable for multi-scan applications (supporting several frame rates) shall be provided. Thus, there is disclosed a method for displaying a picture on a display screen including the steps of providing an input signal including a sequence of plural frames, each corresponding to a single picture, temporally dividing each frame having a frame duration into sub-fields and controlling a display element of the display screen on the basis of the sub-fields. The number and/or duration of sub-fields of each frame is automatically adapted to the frame duration of the frame. Furthermore, the amplitude of a sub-field controlling signal corresponding to the last subfield of each frame may be automatically adapted to the frame duration of the frame. Such display methods provide for a high grayscale quality and linearity even if the frame rate is not stable nor well-defined.
摘要翻译：应提供适用于多扫描应用（支持几帧速率）的采样和保持显示的寻址方法。因此，公开了一种在显示屏幕上显示图像的方法，包括以下步骤：提供包括多个帧序列的输入信号，每个帧对应于单个图像，将每帧具有帧持续时间的时间划分为子场，基于子场控制显示画面的显示元件。每帧的子场的数量和/或持续时间自动地适应帧的帧持续时间。此外，对应于每帧的最后一个子场的子场控制信号的幅度可以自动适应于帧的帧持续时间。这样的显示方法即使帧速率不稳定也没有明确定义，提供了高灰度质量和线性度。

10. 发明申请

WO2007113275A1 METHOD AND DEVICE FOR CODING VIDEO LEVELS IN A PLASMA DISPLAY PANEL 审中-公开
标题翻译：用于在等离子体显示面板中编码视频水平的方法和装置
公开(公告)号：WO2007113275A1
公开(公告)日：2007-10-11
申请号：PCT/EP2007/053154
申请日：2007-04-02
申请人： THOMSON LICENSING , CORREA, Carlos , WEITBRUCH, Sébastien , ABDALLAH, Mohamed
发明人： CORREA, Carlos , WEITBRUCH, Sébastien , ABDALLAH, Mohamed
IPC分类号： G09G3/28
CPC分类号： H04N1/64 , G09G3/2022 , G09G3/2051 , G09G2320/0266
摘要： The invention relates to a method and a device for coding video levels of pixels of a colour component of a picture to be displayed on a display device into code words. The invention is more particularly applicable to Plasma Display Panels (PDP) to improve the picture quality (grayscale enhancement, dynamic false contour reduction). The main idea of the invention is to automatically change the floor and ceiling levels used classically for dithering each pixel value depending on the neighboring pixels of the same color component. The size of the window determining the neighboring pixels is dependent on the definition of the wanted flat field size.
摘要翻译：本发明涉及一种用于将要在显示设备上显示的图像的颜色分量的像素的视频水平编码为码字的方法和装置。本发明更特别适用于等离子体显示面板（PDP），以提高图像质量（灰度增强，动态假轮廓降低）。本发明的主要思想是自动地改变经典地使用的地板和天花板水平，以根据相同颜色分量的相邻像素抖动每个像素值。确定相邻像素的窗口的大小取决于所需平坦字段大小的定义。

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