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1. 发明授权

US06307566B1 Methods and apparatus for performing image rendering and rasterization operations 有权
标题翻译：用于执行图像渲染和光栅化操作的方法和装置
公开(公告)号：US06307566B1
公开(公告)日：2001-10-23
申请号：US09168014
申请日：1998-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G536
CPC分类号： G06T3/4015 , G06T11/001 , G09G5/391 , G09G2340/0457
摘要： Methods and apparatus for utilizing pixel sub-components which form a pixel element of an LCD display, e.g., as separate luminous intensity elements, are described. Each pixel of a color LCD display is comprised of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The invention takes advantage of the ability to control individual RGB pixel sub-elements to effectively increase a screen's resolution in the dimension perpendicular to the dimension in which the screen is striped, e.g., the RGB pixel sub-elements are arranged lengthwise. In order to utilize the effective resolution which can be obtained by treating RGB pixel sub-components separately, scaling or super sampling of digital representations of fonts is performed in one dimension at a rate that is greater than the scaling or sampling performed in the other dimension. In some embodiments where weighting is used in determining RGB pixel values, e.g., during scan conversion, the super sampling is a function of the weighting. During a scan conversion operation, RGB pixel sub-component values are independently determined from different portions of a scaled image. The scan conversion process may involve use of different weights for each color component. Processing to compensate for color distortions, e.g., color fringing, introduced by treating each pixel sub-component as an independent element is described. For horizontally flowing text applications, screens with vertical as opposed to horizontal striping are preferred.
摘要翻译：描述了利用形成LCD显示器的像素元件的像素子部件的方法和装置，例如作为单独的发光强度元件。彩色LCD显示器的每个像素由三个不重叠的红色，绿色和蓝色矩形像素子元件或子组件组成。本发明利用了控制各个RGB像素子元素的能力，以有效地增加垂直于屏幕划分的尺寸的尺寸的屏幕分辨率，例如，RGB像素子元素被纵向排列。为了利用通过分别处理RGB像素子组件可以获得的有效分辨率，在一个维度上以比在另一维度中执行的缩放或采样的速率执行字体的数字表示的缩放或超采样。在一些实施例中，其中例如在扫描转换期间使用加权来确定RGB像素值，超采样是加权的函数。在扫描转换操作期间，RGB像素子分量值是从缩放图像的不同部分独立地确定的。扫描转换过程可以涉及对于每个颜色分量使用不同的权重。描述了通过将每个像素子部件作为独立元件进行处理而引入的用于补偿颜色失真（例如，彩色条纹）的处理。对于水平流动的文本应用，优选与垂直条纹相反的屏幕。

2. 发明授权

US06243070B1 Method and apparatus for detecting and reducing color artifacts in images 有权
标题翻译：用于检测和减少图像中的色彩伪像的方法和装置
公开(公告)号：US06243070B1
公开(公告)日：2001-06-05
申请号：US09191173
申请日：1998-11-13
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G536
CPC分类号： G09G5/28 , G02F1/133514 , G02F1/133516 , G06T3/4015 , G09G3/2011 , G09G3/2074 , G09G3/3607 , G09G5/02 , G09G5/20 , G09G5/24 , G09G2300/02 , G09G2300/0439 , G09G2300/0452 , G09G2310/0235 , G09G2320/0276 , G09G2340/0407 , G09G2340/0457
摘要： Color processing operations can be used to reduce color artifacts in images displayed on display devices having pixels with separately controllable pixel sub-components. Different regions of image data are mapped to the individual pixel sub-components of the pixels. In the absence of performing the color processing operations, distracting color artifacts can be generated in the displayed image as a result of the pixel sub-components being treated as independent luminous intensity sources. Color artifacts can be reduced by comparing the difference between the luminous intensity values of adjacent red and green pixel sub-components with a threshold value and adjusting the luminous intensity values so as to reduce the difference if it exceeds the threshold value. Color artifacts can also be reduced by performing a gray scaling operation on pixels having an overall luminance that is less than the luminance associated with a foreground color and also less than the luminance associated with a background color. Color artifacts can also be reduced by adjusting the luminous intensity values if a pixel has a color that falls outside a selected range of acceptable mixes of the foreground and background colors.
摘要翻译：颜色处理操作可以用于减少显示在具有具有可分离的可控像素子组件的像素的显示设备上的图像中的色彩瑕疵。图像数据的不同区域被映射到像素的各个像素子分量。在没有执行颜色处理操作的情况下，作为像素子部件被视为独立的发光强度源的结果，可以在所显示的图像中产生分散的颜色伪像。通过将相邻的红色和绿色像素子分量的发光强度值之间的差与阈值进行比较并调整发光强度值，以便如果它们超过阈值则减小差异，则可以减少颜色伪像。还可以通过对总亮度小于与前景颜色相关联的亮度并且小于与背景颜色相关联的亮度的像素执行灰度缩放操作来减少彩色伪像。如果像素具有落在前景和背景颜色的可接受的混合物的选定范围之外的颜色，则还可以通过调整发光强度值来减少颜色伪影。

3. 发明授权

US06188385B1 Method and apparatus for displaying images such as text 有权
标题翻译：用于显示文本等图像的方法和装置
公开(公告)号：US06188385B1
公开(公告)日：2001-02-13
申请号：US09168012
申请日：1998-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G536
CPC分类号： G09G5/28 , G09G3/20 , G09G3/2003 , G09G5/24 , G09G2300/0443 , G09G2300/0452 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0457
摘要： Methods and apparatus for utilizing pixel sub-components which form a pixel element of an LCD display, e.g., as separate luminous intensity elements, are described. Each pixel of a color LCD display is comprised of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The invention takes advantage of the ability to control individual RGB pixel sub-elements to effectively increase a screen's resolution in the dimension perpendicular to the dimension in which the screen is striped, e.g., the RGB pixel sub-elements are arranged lengthwise. In order to utilize the effective resolution which can be obtained by treating RGB pixel sub-components separately, scaling or super sampling of digital representations of fonts is performed in one dimension at a rate that is greater than the scaling or sampling performed in the other dimension. In some embodiments where weighting is used in determining RGB pixel values, e.g., during scan conversion, the super sampling is a function of the weighting. During a scan conversion operation, RGB pixel sub-component values are independently determined from different portions of a scaled image. The scan conversion process may involve use of different weights for each color component. Processing to compensate for color distortions, e.g., color fringing, introduced by treating each pixel sub-component as an independent element is described. For horizontally flowing text applications, screens with vertical as opposed to horizontal striping are preferred.
摘要翻译：描述了利用形成LCD显示器的像素元件的像素子部件的方法和装置，例如作为单独的发光强度元件。彩色LCD显示器的每个像素由三个不重叠的红色，绿色和蓝色矩形像素子元件或子组件组成。本发明利用了控制各个RGB像素子元素的能力，以有效地增加垂直于屏幕划分的尺寸的尺寸的屏幕分辨率，例如，RGB像素子元素被纵向排列。为了利用通过分别处理RGB像素子组件可以获得的有效分辨率，在一个维度上以比在另一维度中执行的缩放或采样的速率执行字体的数字表示的缩放或超采样。在一些实施例中，其中例如在扫描转换期间使用加权来确定RGB像素值，超采样是加权的函数。在扫描转换操作期间，RGB像素子分量值是从缩放图像的不同部分独立地确定的。扫描转换过程可以涉及对于每个颜色分量使用不同的权重。描述了通过将每个像素子部件作为独立元件进行处理而引入的用于补偿颜色失真（例如，彩色条纹）的处理。对于水平流动的文本应用，优选与垂直条纹相反的屏幕。

4. 发明授权

US06693615B2 High resolution display of image data using pixel sub-components 有权
标题翻译：使用像素子组件高分辨率显示图像数据
公开(公告)号：US06693615B2
公开(公告)日：2004-02-17
申请号：US10430724
申请日：2003-05-06
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G06G336
CPC分类号： G09G5/28 , G02F1/133514 , G02F1/133516 , G06T3/4015 , G09G3/2011 , G09G3/2074 , G09G3/3607 , G09G5/02 , G09G5/20 , G09G5/24 , G09G2300/02 , G09G2300/0439 , G09G2300/0452 , G09G2310/0235 , G09G2320/0276 , G09G2340/0407 , G09G2340/0457
摘要： Displaying image data with sub-pixel precision on display devices having pixels with separately controllable pixel sub-components, such as those used in liquid crystal display devices. Samples of the image data are obtained, and spatially different sets of one or more of the samples are mapped to individual pixel sub-components as opposed to mapping sets of samples to entire pixels. Luminous intensity values based on the mapped sets of samples are generated and used to control the operation of the separately controllable pixel sub-components. The image is thereby displayed on the display device, with different portions of the image being represented by different pixel sub-components, resulting an image with sub-pixel resolution. The image data can represent a text character, in which case the stem width of a stem of the text character can have a value that is not an integer multiple of the width of a full pixel.
摘要翻译：在具有可分离可控的像素子组件（例如在液晶显示装置中使用的像素子组件）的像素的显示装置上显示具有子像素精度的图像数据。获得图像数据的样本，并且将一个或多个样本的空间不同的集合映射到各个像素子分量，而不是将样本集合映射到整个像素。生成基于映射的样本集合的发光强度值并用于控制可分离的可控像素子组件的操作。因此，图像被显示在显示装置上，图像的不同部分由不同的像素子部件表示，导致具有子像素分辨率的图像。图像数据可以表示文本字符，在这种情况下，文本字符的句柄的句柄宽度可以具有不是整个像素宽度的整数倍的值。

5. 发明授权

US06239783B1 Weighted mapping of image data samples to pixel sub-components on a display device 有权
标题翻译：将图像数据样本加权映射到显示设备上的像素子组件
公开(公告)号：US06239783B1
公开(公告)日：2001-05-29
申请号：US09414144
申请日：1999-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G502
CPC分类号： G09G5/28 , G09G3/20 , G09G3/2003 , G09G5/24 , G09G2300/0443 , G09G2300/0452 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0457
摘要： Methods and apparatus are disclosed for sampling image data and mapping the samples to pixel sub-components which form a pixel element of an LCD display so that each pixel sub-component has a different portion of the image mapped thereto and at least one of the pixel sub-components has two or more samples mapped thereto. The methods can be used with conventional color LCD displays that include pixels consisting of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The separately-controllable nature of individual RGB pixel sub-components is used to effectively increase a screen's resolution in one dimension. A scan conversion process maps samples of the image data to individual pixel sub-components, including mapping two or more samples to at least one of the pixel sub-component. As a result, each of the pixel sub-components represents a different portion of the image. The color values are independently generated for each of the red, green, and blue pixel sub-components based on different portions of the image, rather than the color values for the entire pixel being generated based on a single sample or the same portion of the image.
摘要翻译：公开了用于对图像数据进行采样并将样本映射到形成LCD显示器的像素元素的像素子部件的方法和装置，使得每个像素子部件具有映射到其上的图像的不同部分，以及像素中的至少一个子组件具有映射到其上的两个或更多个样本。该方法可以与常规彩色LCD显示器一起使用，其中包括由三个不重叠的红色，绿色和蓝色矩形像素子元素或子组件组成的像素。各个RGB像素子组件的独立可控性质被用于在一个维度上有效地增加屏幕的分辨率。扫描转换处理将图像数据的样本映射到各个像素子分量，包括将两个或多个样本映射到像素子分量中的至少一个。结果，每个像素子组件表示图像的不同部分。基于图像的不同部分，针对红色，绿色和蓝色像素子组件中的每一个独立地生成颜色值，而不是基于单个样本或相同部分生成的整个像素的颜色值图片。

6. 发明授权

US06225973B1 Mapping samples of foreground/background color image data to pixel sub-components 有权
标题翻译：将前景/背景彩色图像数据的样本映射到像素子组件
公开(公告)号：US06225973B1
公开(公告)日：2001-05-01
申请号：US09414148
申请日：1999-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G536
CPC分类号： G09G3/20 , G09G3/2003 , G09G5/24 , G09G5/28 , G09G2300/0443 , G09G2300/0452 , G09G2340/0407 , G09G2340/0457
摘要： Methods and apparatus are described for sampling image data that includes foreground/background color information and mapping the samples to pixel sub-components which form a pixel element of an LCD display so that each pixel sub-component has a different portion of the image mapped thereto. The methods can be used with conventional color LCD displays that include pixels consisting of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The separately-controllable nature of individual RGB pixel sub-components is used to effectively increase a screen's resolution in the dimension perpendicular to the dimension in which the screen is striped. A scan conversion process maps samples of the image data to individual pixel sub-components, resulting in each of the pixel sub-components representing a different portion of the image. The color values are independently generated for each of the red, green, and blue pixel sub-components based on different portions of the image, rather than the color values for the entire pixel being generated based on a single sample or the same portion of the image.
摘要翻译：描述了用于对包括前景/背景颜色信息的图像数据进行采样并将样本映射到形成LCD显示器的像素元素的像素子分量的方法和装置，使得每个像素子分量具有映射到其上的图像的不同部分。该方法可以与常规彩色LCD显示器一起使用，其中包括由三个不重叠的红色，绿色和蓝色矩形像素子元素或子组件组成的像素。各个RGB像素子组件的独立可控性质被用来有效地增加垂直于屏幕条纹尺寸的维度的屏幕分辨率。扫描转换处理将图像数据的样本映射到各个像素子分量，导致表示图像的不同部分的每个像素子分量。基于图像的不同部分，针对红色，绿色和蓝色像素子组件中的每一个独立地生成颜色值，而不是基于单个样本或相同部分生成的整个像素的颜色值图片。

7. 发明授权

US06577291B2 Gray scale and color display methods and apparatus 有权
标题翻译：灰度和彩色显示方法和装置
公开(公告)号：US06577291B2
公开(公告)日：2003-06-10
申请号：US09191181
申请日：1998-11-13
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G336
CPC分类号： G09G5/28 , G02F1/133514 , G02F1/133516 , G06T3/4015 , G09G3/2011 , G09G3/2074 , G09G3/3607 , G09G5/02 , G09G5/20 , G09G5/24 , G09G2300/02 , G09G2300/0439 , G09G2300/0452 , G09G2310/0235 , G09G2320/0276 , G09G2340/0407 , G09G2340/0457
摘要： Display apparatus, and methods for displaying images, e.g., text, on gray scale and color monitors are described. Gray scale displays implemented in accordance with the present invention include displays having a resolution in a first dimension, e.g., the horizontal dimension, which is several time the resolution in a second dimension, e.g., the vertical dimension. Various other displays of the present invention are capable of operating as both gray scale and color display devices. In one such display, the color filter used to implement a color portion of the display is omitted from another, e.g., gray scale portion of the same display. In such an embodiment, text, e.g., captions, are displayed using the gray scale portion of the display while color images, e.g., graphics, are displayed on the color portion of the display. In another display of the present invention, a color filter with filter cells that can be switched between a color and a clear mode of operation are employed. When images, e.g., text, are to be displayed as gray scale images, the filter cells, corresponding to the portion of the display to be used to display the gray scale images, are switched to the clear mode of operation. In such an embodiment, the remaining portion or portions of the display may be used to display color images. Methods and apparatus for reducing and/or eliminating color distortions in images resulting from treating pixel sub-components as independent luminous intensity sources are also described.
摘要翻译：描述了用于在灰度级和颜色监视器上显示诸如文本的图像的显示装置和方法。根据本发明实现的灰度级显示器包括具有第一维度（例如，水平尺寸）的分辨率的显示器，其是第二维度（例如垂直尺寸）中的分辨率的几倍。本发明的各种其它显示器能够作为灰阶和彩色显示装置进行操作。在一个这样的显示器中，用于实现显示器的彩色部分的滤色器从另一个例如相同显示器的灰度部分省略。在这样的实施例中，使用显示器的灰度部分显示文本，例如字幕，而彩色图像（例如图形）显示在显示器的颜色部分上。在本发明的另一显示器中，采用具有可在颜色和清晰操作模式之间切换的滤光器单元的滤色器。当图像（例如文本）将被显示为灰度图像时，对应于用于显示灰度图像的显示器的部分的滤波器单元被切换到清除操作模式。在这样的实施例中，显示器的剩余部分或部分可以用于显示彩色图像。还描述了用于减少和/或消除由于将像素子组件视为独立的发光强度源而产生的图像中的颜色失真的方法和装置。

8. 发明授权

US06421054B1 Methods and apparatus for performing grid fitting and hinting operations 有权
标题翻译：执行电网装配和暗示操作的方法和装置
公开(公告)号：US06421054B1
公开(公告)日：2002-07-16
申请号：US09168015
申请日：1998-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G936
CPC分类号： G06T11/203 , G09G5/02 , G09G5/28 , G09G2340/0457
摘要： Methods and apparatus for utilizing pixel sub-components which form a pixel element of an LCD display, e.g., as separate luminous intensity elements, are described. Each pixel of a color LCD display is comprised of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The invention takes advantage of the ability to control individual RGB pixel sub-elements to effectively increase a screen's resolution in the dimension perpendicular to the dimension in which the screen is striped, e.g., the RGB pixel sub-elements are arranged lengthwise. In order to utilize the effective resolution which can be obtained by treating RGB pixel sub-components separately, scaling or super sampling of digital representations of fonts is performed in one dimension at a rate that is greater than the scaling or sampling performed in the other dimension. In some embodiments where weighting is used in determining RGB pixel values, e.g., during scan conversion, the super sampling is a function of the weighting. During a scan conversion operation, RGB pixel sub-component values are independently determined from different portions of a scaled image. The scan conversion process may involve use of different weights for each color component. Processing to compensate for color distortions, e.g., color fringing, introduced by treating each pixel sub-component as an independent element is described. For horizontally flowing text applications, screens with vertical as opposed to horizontal striping are preferred.
摘要翻译：描述了利用形成LCD显示器的像素元件的像素子部件的方法和装置，例如作为单独的发光强度元件。彩色LCD显示器的每个像素由三个不重叠的红色，绿色和蓝色矩形像素子元件或子组件组成。本发明利用了控制各个RGB像素子元素的能力，以有效地增加垂直于屏幕划分的尺寸的尺寸的屏幕分辨率，例如，RGB像素子元素被纵向排列。为了利用通过分别处理RGB像素子组件可以获得的有效分辨率，在一个维度上以比在另一维度中执行的缩放或采样的速率执行字体的数字表示的缩放或超采样。在一些实施例中，其中例如在扫描转换期间使用加权来确定RGB像素值，超采样是加权的函数。在扫描转换操作期间，RGB像素子分量值是从缩放图像的不同部分独立地确定的。扫描转换过程可以涉及对于每个颜色分量使用不同的权重。描述了通过将每个像素子部件作为独立元件进行处理而引入的用于补偿颜色失真（例如，彩色条纹）的处理。对于水平流动的文本应用，优选与垂直条纹相反的屏幕。

9. 发明授权

US06278434B1 Non-square scaling of image data to be mapped to pixel sub-components 有权
标题翻译：要映射到像素子组件的图像数据的非平方缩放
公开(公告)号：US06278434B1
公开(公告)日：2001-08-21
申请号：US09168013
申请日：1998-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G500
CPC分类号： G09G5/28 , G02F1/133514 , G02F1/133516 , G06T3/4015 , G09G3/2011 , G09G3/2074 , G09G3/3607 , G09G5/02 , G09G5/20 , G09G5/24 , G09G2300/02 , G09G2300/0439 , G09G2300/0452 , G09G2310/0235 , G09G2320/0276 , G09G2340/0407 , G09G2340/0457
摘要： Methods and apparatus for displaying an image by uttilizing pixel sub-components which form a pixel element of an LCD display as separate luminous intensity elements. By treating the pixel sub-components independently, increased resolution is achieved in the dimension that is perpendicular to the dimension in which the screen is striped. To take advantage of the increased resolution, the image is processed by first scaling the image data in one dimension at a rate that is greater than the scaling of the image data in another dimension. The pixel sub-components are then independently determined from different portions of the scaled image data though scan conversion, which may involve the use of different weights for each color component. Color distortions such as color fringing is compensated by treating eachi pixel sub-component independently. For horizontally flowing text, applications, screens with vertical striping are preferred.
摘要翻译：通过将形成LCD显示器的像素元件的像素子部件作为单独的发光强度元件来显示图像的方法和装置。通过独立地处理像素子组件，在垂直于屏幕划分的尺寸的尺寸中实现增加的分辨率。为了利用增加的分辨率，通过首先以大于另一维度中的图像数据的缩放比例的尺寸在一维中缩放图像数据来处理图像。然后，可以通过扫描转换来独立地确定经缩放的图像数据的不同部分的像素子分量，其可涉及对于每个颜色分量使用不同的权重。通过独立地处理每个像素子分量来补偿诸如彩色条纹之类的颜色失真。对于水平流动的文本，应用程序，具有垂直条纹的屏幕是首选。

10. 发明授权

US06219025B1 Mapping image data samples to pixel sub-components on a striped display device 有权
标题翻译：将图像数据样本映射到带状显示设备上的像素子组件
公开(公告)号：US06219025B1
公开(公告)日：2001-04-17
申请号：US09414147
申请日：1999-10-07
申请人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
发明人： William Hill , Michael Duggan , Leroy B. Keely, Jr. , Gregory C. Hitchcock , J. Turner Whitted
IPC分类号： G09G536
CPC分类号： G09G5/28 , G09G3/20 , G09G3/2003 , G09G5/24 , G09G2300/0443 , G09G2300/0452 , G09G2340/0407 , G09G2340/0414 , G09G2340/0421 , G09G2340/0457
摘要： Methods and apparatus for sampling image data and mapping the samples to pixel sub-components which form a pixel element of an LCD display so that each pixel sub-component has a different portion of the image mapped thereto. The methods can be used with conventional color LCD displays that include pixels consisting of three non-overlapping red, green and blue rectangular pixel sub-elements or sub-components. The pixel sub-components can be arranged on the display device to form horizontal or vertical stripes of individual colors. The separately-controllable nature of individual RGB pixel sub-components is used to effectively increase a screen's resolution in the dimension perpendicular to the dimension in which the screen is striped. A scan conversion process maps samples of the image data to individual pixel sub-components, resulting in each of the pixel sub-components representing a different portion of the image. The color values are independently generated for each of the red, green, and blue pixel sub-components based on different portions of the image, rather than the color values for the entire pixel being generated based on a single sample or the same portion of the image.
摘要翻译：用于对图像数据进行采样并将样本映射到形成LCD显示器的像素元素的像素子分量的方法和装置，使得每个像素子分量具有映射到其上的图像的不同部分。该方法可以与常规彩色LCD显示器一起使用，其中包括由三个不重叠的红色，绿色和蓝色矩形像素子元素或子组件组成的像素。像素子部件可以布置在显示装置上以形成单独颜色的水平或垂直条纹。各个RGB像素子组件的独立可控性质被用来有效地增加垂直于屏幕条纹尺寸的维度的屏幕分辨率。扫描转换处理将图像数据的样本映射到各个像素子分量，导致表示图像的不同部分的每个像素子分量。基于图像的不同部分，针对红色，绿色和蓝色像素子组件中的每一个独立地生成颜色值，而不是基于单个样本或相同部分生成的整个像素的颜色值图片。

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