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1. 发明授权

US09106914B2 Method and system for weighted encoding 有权
标题翻译：加权编码方法和系统
公开(公告)号：US09106914B2
公开(公告)日：2015-08-11
申请号：US12226856
申请日：2006-05-25
申请人： Ingo Tobias Doser
发明人： Ingo Tobias Doser
IPC分类号： H04N7/12 , H04N19/17 , H04N19/176 , H04N19/115 , H04N19/60 , H04N19/124 , H04N19/126 , H04N19/154
CPC分类号： H04N19/17 , H04N19/115 , H04N19/124 , H04N19/126 , H04N19/154 , H04N19/176 , H04N19/60
摘要： A method and system for weighted encoding of image data includes a transformation device configured to determine a non-linear transformation function for use in weighting an encoding of image data such that selected areas of the image data where increased detail is desired are encoded using a disproportionately greater number of bits of a total number of bits available for characterizing the image data. The system of the present invention can further include an encoding device configure to encode the weighted image data. In one embodiment of the present invention, the transformation device includes an analysis device configured to arrange pixel information into groups according to bit depths of the pixels of the image data, a post processing device configured to receive the organized pixel information and determine respective gains for the groups, and a transformation generation device configured to determine the transformation function based upon the respective gains.
摘要翻译：一种用于图像数据的加权编码的方法和系统包括被配置为确定用于加权图像数据的编码的非线性变换函数的变换装置，使得使用不成比例地编码需要增加细节的图像数据的选定区域可用于表征图像数据的总位数的更大数量的位。本发明的系统还可以包括配置为对加权图像数据进行编码的编码装置。在本发明的一个实施例中，变换装置包括：分析装置，被配置为根据图像数据的像素的位深度将像素信息分组成组;后处理装置，被配置为接收有组织的像素信息，所述组，以及变换生成装置，被配置为基于相应的增益来确定所述变换函数。

2. 发明授权

US07889214B2 Sequential colour display device 有权
标题翻译：顺序彩色显示设备
公开(公告)号：US07889214B2
公开(公告)日：2011-02-15
申请号：US11666327
申请日：2005-10-11
申请人： Ingo Tobias Doser
发明人： Ingo Tobias Doser
IPC分类号： G09G5/10
CPC分类号： H04N9/3114 , G09G2310/0235 , G09G2340/06
摘要： A display device produces color images by sequentially projecting monochromatic images. Multispectral light is projected via optical means and a filter arrangement with changeable primary color filters onto an imaging device. For each primary color the imaging device produces a number of constant-length pulses corresponding to a desired brightness level. The pulse length is chosen to be as short as possible for a first primary color. The pulse length for the other primary colors is adapted according to the respective share of the corresponding color filters in the color wheel. The time during which secondary colors are produced due to a transition between two primary color filters is increased by increasing the aperture of the optical means, by spatially relocating the focal point of the optical means for a disc-like filter arrangement, or by accordingly adding pure color light at the onset and the end of a transition between two color filter segments which produces secondary color light. Secondary color light is used to increase the brightness of the projected image.
摘要翻译：显示装置通过顺序地投影单色图像来产生彩色图像。多光谱光通过光学装置和具有可变原色滤光片的滤光器装置投射到成像装置上。对于每种原色，成像装置产生对应于期望的亮度水平的多个恒定长度的脉冲。脉冲长度被选择为尽可能短的第一原色。其他原色的脉冲长度根据色轮中相应的滤色镜的相应份数进行调整。通过增加光学装置的孔径，通过空间上重新定位光盘装置的焦点以用于盘状滤光器装置，或通过相应地添加光学装置的焦点来增加由于两个原色滤色器之间的转变而产生次级颜色的时间在产生二次色光的两个滤色器段之间的转变的开始和结束处的纯色光。二次色光用于增加投影图像的亮度。

3. 发明申请

US20100201667A1 METHOD AND SYSTEM FOR DISPLAY CHARACTERIZATION AND CONTENT CALIBRATION 审中-公开
标题翻译：用于显示表征和内容校准的方法和系统
公开(公告)号：US20100201667A1
公开(公告)日：2010-08-12
申请号：US12452131
申请日：2007-06-18
申请人： Bongsun Lee , Ingo Tobias Doser
发明人： Bongsun Lee , Ingo Tobias Doser
IPC分类号： G09G5/00
CPC分类号： H04N17/02 , H04N17/04
摘要： A method and system for characterization of a display for facilitating the calibration of the display values of input content in response to dynamic behavior caused by changes in average power (picture) level of the input content include determining a level of average power (APL) in the input content and applying a transform to the input content to determine display values for the input content based on the determined APL of the input content. The transform, in one embodiment of the invention is based on a display characterization which includes a measurement of at least one APL on the display. In one embodiment of the present invention, the transform is a four dimensional look-up table that maps input content color values to respective human visual system values for different average power levels.
摘要翻译：一种用于表征显示器的方法和系统，用于响应于由输入内容的平均功率（图像）水平的变化引起的动态行为，便于校准输入内容的显示值，包括确定平均功率（APL）的水平所述输入内容并且对所述输入内容应用变换以基于所确定的所述输入内容的APL来确定所述输入内容的显示值。在本发明的一个实施例中，变换是基于显示表征，其包括对显示器上的至少一个APL的测量。在本发明的一个实施例中，变换是四维查找表，其将输入内容颜色值映射到针对不同平均功率电平的各个人类视觉系统值。

4. 发明申请

US20090278770A1 Active matrix organic light emitting display (amoled) device 有权
标题翻译：有源矩阵有机发光显示（amoled）器件
公开(公告)号：US20090278770A1
公开(公告)日：2009-11-12
申请号：US12308725
申请日：2007-06-30
申请人： Sebastien Weitbruch , Ingo Tobias Doser , Sylvain Thlebaud
发明人： Sebastien Weitbruch , Ingo Tobias Doser , Sylvain Thlebaud
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0452 , G09G2300/0842 , G09G2320/0271
摘要： The present invention relates to an active matrix OLED (Organic Light Emitting Display) device. It comprises a matrix of luminous elements associated to different colour components (red, green, blue). According to the invention, the connection of the row driver and/or data driver to the luminous elements of the matrix is modified. Each output of the row driver is connected to luminous element associated to a same colour component (red or green or blue).
摘要翻译：本发明涉及一种有源矩阵OLED（Organic Light Emitting Display，有机发光显示器）。它包括与不同颜色分量（红色，绿色，蓝色）相关联的发光元件的矩阵。根据本发明，行驱动器和/或数据驱动器与矩阵的发光元件的连接被修改。行驱动器的每个输出连接到与相同颜色分量（红色或绿色或蓝色）相关联的发光元件。

5. 发明申请

US20090067506A1 Method and System for Weighted Encoding 有权
标题翻译：加权编码方法与系统
公开(公告)号：US20090067506A1
公开(公告)日：2009-03-12
申请号：US12226856
申请日：2006-05-25
申请人： Ingo Tobias Doser
发明人： Ingo Tobias Doser
IPC分类号： H04N7/12
CPC分类号： H04N19/17 , H04N19/115 , H04N19/124 , H04N19/126 , H04N19/154 , H04N19/176 , H04N19/60
摘要： A method and system for weighted encoding of image data includes a transformation device configured to determine a non-linear transformation function for use in weighting an encoding of image data such that selected areas of the image data where increased detail is desired are encoded using a disproportionately greater number of bits of a total number of bits available for characterizing the image data. The system of the present invention can further include an encoding device configure to encode the weighted image data. In one embodiment of the present invention, the transformation device includes an analysis device configured to arrange pixel information into groups according to bit depths of the pixels of the image data, a post processing device configured to receive the organized pixel information and determine respective gains for the groups, and a transformation generation device configured to determine the transformation function based upon the respective gains.
摘要翻译：一种用于图像数据的加权编码的方法和系统包括被配置为确定用于加权图像数据的编码的非线性变换函数的变换装置，使得使用不成比例地编码增加的细节的图像数据的选定区域可用于表征图像数据的总位数的更大数量的位。本发明的系统还可以包括配置为对加权图像数据进行编码的编码装置。在本发明的一个实施例中，变换装置包括：分析装置，被配置为根据图像数据的像素的位深度将像素信息分组成组;后处理装置，被配置为接收有组织的像素信息，所述组，以及变换生成装置，被配置为基于相应的增益来确定所述变换函数。

6. 发明授权

US09854136B2 Methods and systems for displays with chromatic correction with differing chromatic ranges 有权
公开(公告)号：US09854136B2
公开(公告)日：2017-12-26
申请号：US12450637
申请日：2007-12-14
申请人： Ingo Tobias Doser , Jurgen Stauder , Bongsun Lee
发明人： Ingo Tobias Doser , Jurgen Stauder , Bongsun Lee
IPC分类号： H04N1/60 , G09G5/02
CPC分类号： H04N1/6058 , G09G5/02
摘要： There are provided a method and system for color correcting displays with different color gamuts. The method includes performing color correction on source picture content, using at least one of a non-reference type display having a non-reference color gamut and a reference type display having a reference color gamut. The performing step includes mastering the source picture content to provide mastered color corrected picture content for display on the reference type displays having a reference color gamut. The performing step further includes generating metadata for a subsequent inverse color gamut mapping that color transforms the mastered color corrected picture content for display on non-reference type displays having a non-reference color gamut. The subsequent inverse color gamut mapping is an inverse operation of a color gamut mapping applied during the color correction to obtain the mastered color corrected picture content for display on the reference type displays having the reference color gamut. The source picture content is mastered only for the reference type displays having the reference color gamut.

7. 发明授权

US09185268B2 Methods and systems for displays with chromatic correction with differing chromatic ranges 有权
标题翻译：具有不同颜色范围的色彩校正的显示器的方法和系统
公开(公告)号：US09185268B2
公开(公告)日：2015-11-10
申请号：US12450622
申请日：2007-12-14
申请人： Ingo Tobias Doser , Jurgen Stauder , Bongsun Lee
发明人： Ingo Tobias Doser , Jurgen Stauder , Bongsun Lee
IPC分类号： G09G5/00 , G09G5/10 , H04N5/202 , H04N7/00 , H04N5/44 , H04N9/69 , G03F3/08 , G06K9/00 , G06K9/40 , H04N1/60 , G09G5/02
CPC分类号： H04N1/6058 , G09G5/02
摘要： There are provided methods and systems for color correcting displays with different color gamuts. A method includes performing color correction on source picture content, using at least one of a non-reference type display having a non-reference color gamut and a reference type display having a reference color gamut. The performing step includes mastering the source picture content to provide mastered color corrected picture content for display on the non-reference type displays having a non-reference color gamut. The performing step further includes generating metadata for a color gamut mapping that color transforms the mastered color corrected picture content for display on reference type displays having a reference color gamut. The source picture content is mastered only for the non-reference type displays having the non-reference color gamut.
摘要翻译：提供了具有不同色域的色彩校正显示器的方法和系统。一种方法包括使用具有非参考色域的非参考类型显示器和具有参考色域的参考类型显示器中的至少一个来对源图像内容执行颜色校正。执行步骤包括掌握源图像内容以提供已掌握的彩色校正图像内容，以便在具有非参考色域的非参考类型显示器上显示。执行步骤还包括生成色域映射的元数据，该色域映射将彩色变换已校正的色彩校正图像内容，以便在具有参考色域的参考类型显示器上显示。源图像内容仅用于具有非参考色域的非参考型显示器。

8. 发明授权

US08970636B2 System and method for color correction between displays with and without average picture dependency 有权
标题翻译：具有和不具有平均图像依赖性的显示器之间的颜色校正的系统和方法
公开(公告)号：US08970636B2
公开(公告)日：2015-03-03
申请号：US12452203
申请日：2007-06-27
申请人： Ingo Tobias Doser , Bongsun Lee , Carlos Correa
发明人： Ingo Tobias Doser , Bongsun Lee , Carlos Correa
IPC分类号： G09G5/10 , G06F3/14 , G09G5/02
CPC分类号： G06F3/14 , G09G5/02 , G09G2320/0271 , G09G2320/0626
摘要： A system and method for compensating for average brightness dependency (ABD) differences between displays with and without average brightness dependency (ABD) includes color correcting source picture content on a reference display to output color corrected picture content. In addition, an ABD simulation process uses the color corrected picture content to simulate the display of content on the reference display. Subsequently, a compensation process receives the color corrected picture content and information from the simulation process and applies an ABD compensation characteristic to the color corrected picture content for correctly displaying the source picture content on a display with different ABD characteristics than the reference display.
摘要翻译：用于补偿具有和不具有平均亮度依赖性（ABD）的显示器之间的平均亮度依赖性（ABD）差异的系统和方法包括在参考显示器上的颜色校正源图像内容以输出色彩校正的图像内容。此外，ABD模拟处理使用色彩校正图像内容来模拟参考显示上的内容的显示。随后，补偿处理接收来自模拟处理的色彩校正图像内容和信息，并将ABD补偿特性应用于色彩校正图像内容，用于在具有比参考显示不同的ABD特性的显示器上正确显示源图像内容。

9. 发明申请

US20100128786A1 METHOD AND APPARATUS FOR ENCODING VIDEO DATA, METHOD AND APPARATUS FOR DECODING ENCODED VIDEO DATA AND ENCODED VIDEO SIGNAL 审中-公开
标题翻译：用于编码视频数据的方法和装置，用于解码编码的视频数据和编码的视频信号的方法和装置
公开(公告)号：US20100128786A1
公开(公告)日：2010-05-27
申请号：US12450928
申请日：2008-04-09
申请人： Yong Ying Gao , Yu Wen Wu , Ingo Tobias Doser
发明人： Yong Ying Gao , Yu Wen Wu , Ingo Tobias Doser
IPC分类号： H04N7/32
CPC分类号： H04N19/187 , H04N19/107 , H04N19/12 , H04N19/147 , H04N19/184 , H04N19/186 , H04N19/30 , H04N19/61
摘要： For two or more versions of a video with different spatial, temporal or SNR resolution, scalability can be achieved by generating a base layer and an enhancement layer. When a version of a video is available that has higher color bit depth than can be displayed, a common solution is tone mapping. A more efficient compression method is proposed for the case where the two or more versions with different color bit depth use different color encoding. The present invention is based on joint inter-layer prediction among the available color channels. Thus, color bit depth scalability can also be used where the two or more versions with different color bit depth use different color encoding. In this case the inter-layer prediction is a joint prediction based on all color components. Prediction may also include color space conversion and gamma correction.
摘要翻译：对于具有不同空间，时间或SNR分辨率的视频的两个或多个版本，可以通过生成基本层和增强层来实现可扩展性。当具有比可显示更高的颜色位深度的视频版本可用时，通常的解决方案是色调映射。对于具有不同颜色位深度的两个或多个版本使用不同颜色编码的情况，提出了一种更有效的压缩方法。本发明基于可用颜色通道之间的联合层间预测。因此，也可以使用具有不同颜色位深度的两个或多个版本使用不同的颜色编码的颜色位深度可缩放性。在这种情况下，层间预测是基于所有颜色分量的联合预测。预测还可以包括颜色空间转换和伽马校正。

10. 发明申请

US20100046622A1 METHOD AND APPARATUS FOR ENCODING AND/OR DECODING BIT DEPTH SCALABLE VIDEO DATA USING ADAPTIVE ENHANCEMENT LAYER RESIDUAL PREDICTION 审中-公开
标题翻译：使用自适应增强层残差预测编码和/或解码位深度可缩放视频数据的方法和装置
公开(公告)号：US20100046622A1
公开(公告)日：2010-02-25
申请号：US12448155
申请日：2007-12-10
申请人： Ingo Tobias Doser , Yu Wen Wu , Yong Ying Gao
发明人： Ingo Tobias Doser , Yu Wen Wu , Yong Ying Gao
IPC分类号： H04N7/26
CPC分类号： H04N19/33 , H04N19/105 , H04N19/109 , H04N19/187 , H04N19/29
摘要： A scalable video bitstream may have an H.264AVC compatible base layer (BL) and a scalable enhancement layer (EL), where scalability refers to color bit depth. The SVC standard allows spatial inter-layer prediction, wherein a residual in the EL is generated which is then intra coded. Another spatial intra-coding mode for EL is pure intra coding (I_NxN). The invention discloses encoding modes wherein the output of enhancement layer decoding is an inter-layer residual. To get the final enhancement layer decoded sequence, the color bit depth inter-layer prediction version of the base layer, which is bit depth upsampled reconstructed base layer information, is added to the inter-layer residual which is decoded from the enhancement layer bit stream.
摘要翻译：可分级视频比特流可以具有H.264AVC兼容的基本层（BL）和可伸缩性增强层（EL），其中可伸缩性指的是颜色位深度。 SVC标准允许空间层间预测，其中生成EL中的残差然后进行帧内编码。 EL的另一个空间帧内编码模式是纯帧内编码（I_NxN）。本发明公开了一种编码模式，其中增强层解码的输出是层间残差。为了获得最终的增强层解码序列，将基础层的颜色位深度层间预测版本（其是位深度上采样的重建基本层信息）添加到从增强层位流解码的层间残差。

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