Methods and Systems For Sub-Pixel Rendering With Gamma Adjustment
    2.
    发明申请
    Methods and Systems For Sub-Pixel Rendering With Gamma Adjustment 有权
    用伽玛调整进行子像素渲染的方法和系统

    公开(公告)号:US20070206013A1

    公开(公告)日:2007-09-06

    申请号:US11747398

    申请日:2007-05-11

    IPC分类号: G06T11/20

    摘要: Sub-pixel rendering with gamma adjustment allows the luminance of the sub-pixel arrangement to match the non-linear gamma response of the human eye's luminance channel. For each of a subset of input sampled data indicating a region of an input image, a gamma-adjusted data value is generated for each input image data value in the subset using a local average of at least two input image data values. A sub-pixel rendering operation uses the subset of gamma-adjusted data values and the subset of input image data values to produce an output data value for each sub-pixel element on the display panel. A plurality of output data values collectively indicates an output image. The gamma adjustment allows the sub-pixel rendering to operate independently of the actual gamma of a display device. The sub-pixel rendering techniques with gamma adjustment may improve image contrast in high spatial frequency portions of an image.

    摘要翻译: 通过伽马调整的子像素渲染允许子像素排列的亮度与人眼的亮度通道的非线性γ响应相匹配。 对于指示输入图像的区域的输入采样数据的子集中的每一个,使用至少两个输入图像数据值的本地平均来为子集中的每个输入图像数据值生成伽马调整数据值。 子像素渲染操作使用伽马调整数据值的子集和输入图像数据值的子集来产生显示面板上的每个子像素元素的输出数据值。 多个输出数据值共同表示输出图像。 伽马调整允许子像素渲染独立于显示设备的实际伽马来操作。 具有伽马调整的子像素渲染技术可以改善图像的高空间频率部分中的图像对比度。

    Display System Having Improved Multiple Modes For Displaying Image Data From Multiple Input Source Formats
    3.
    发明申请
    Display System Having Improved Multiple Modes For Displaying Image Data From Multiple Input Source Formats 有权
    显示系统改进了多种模式,用于从多个输入源格式显示图像数据

    公开(公告)号:US20060238649A1

    公开(公告)日:2006-10-26

    申请号:US11427254

    申请日:2006-06-28

    IPC分类号: H04N7/01 H04N11/20

    摘要: Systems and methods are herein given to effect a multiple mode display system that may accept multiple input image data formats and output several possible image data format. In a first embodiment, an image processing system comprises: an input that receives a plurality of source image data, said plurality of source image data further comprising a plurality of source image data formats; circuitry that resamples source image data from said source image data format to a plurality of target image data formats; and a display that renders target image data wherin the resolution of the display comprises approximately one half resolution of the largest of said plurality of target image data formats.

    摘要翻译: 这里给出了系统和方法来实现可以接受多个输入图像数据格式并输出若干可能的图像数据格式的多模式显示系统。 在第一实施例中,图像处理系统包括:接收多个源图像数据的输入,所述多个源图像数据还包括多个源图像数据格式; 将源图像数据从所述源图像数据格式重新采样到多个目标图像数据格式的电路; 并且使得呈现显示器的分辨率的目标图像数据的显示器包括所述多个目标图像数据格式中最大的一半分辨率。

    Color Flat Panel Display Arrangements and Layouts With Reduced Blue Luminance Well Visibility
    4.
    发明申请
    Color Flat Panel Display Arrangements and Layouts With Reduced Blue Luminance Well Visibility 有权
    彩色平板显示器布局和布局,具有降低的蓝色亮度可见性

    公开(公告)号:US20070176950A1

    公开(公告)日:2007-08-02

    申请号:US11734053

    申请日:2007-04-11

    IPC分类号: G09G5/02

    摘要: A transflective display panel substantially comprises a plurality of a sub-pixel grouping substantially comprising a plurality of at least first and second color sub-pixels. The plurality of the sub-pixel grouping forms an array across said display panel in a plurality of rows and columns. The first color sub-pixel is a substantially dark color sub-pixel disposed in the plurality of the sub-pixel grouping across said display panel so as to form a substantially vertical line down said display. Each sub-pixel further comprises an optical via, and the optical vias are formed in non-uniform positions upon said dark color sub-pixels.

    摘要翻译: 半透反射显示面板基本上包括基本上包括多个至少第一和第二彩色子像素的多个子像素组。 多个子像素分组在多个行和列中跨所述显示面板形成阵列。 第一颜色子像素是布置在穿过所述显示面板的多个子像素组中的基本上深色的子像素,以便沿着所述显示器形成基本垂直的线。 每个子像素还包括光通孔,并且光通孔在所述深色子像素上形成为非均匀位置。

    CONVERSION OF A SUB-PIXEL FORMAT DATA TO ANOTHER
SUB-PIXEL DATA FORMAT
    5.
    发明申请
    CONVERSION OF A SUB-PIXEL FORMAT DATA TO ANOTHER SUB-PIXEL DATA FORMAT 有权
    将子像素数据转换为另一个

    公开(公告)号:US20070153027A1

    公开(公告)日:2007-07-05

    申请号:US11549584

    申请日:2006-10-13

    IPC分类号: G09G5/02

    摘要: A method of determining implied sample areas for each data point of each color in a source pixel data specified in a first sub-pixel format is used for sub-pixel rendering an image on a display specified in a second sub-pixel format. Each of the first and second sub-pixel formats comprises a plurality of colored sub-pixels. The method comprises determining a geometric center of each colored sub-pixel of the first format to define a sampling point; and defining each implied sample area by forming lines that are substantially equidistant between the sampling point of one colored sub-pixel and the sampling point of another neighboring same color colored sub-pixel. A similar technique may be used for determining resample areas for computing color values for rendering an image specified in a first sub-pixel format on a display substantially comprising a plurality of colored sub-pixels arranged in a second sub-pixel format.

    摘要翻译: 使用以第一子像素格式指定的源像素数据中的每个颜色的每个数据点的隐含采样区域确定隐含采样区域的方法,用于以第二子像素格式指定的显示器上的图像进行子像素渲染。 第一和第二子像素格式中的每一个包括多个彩色子像素。 该方法包括确定第一格式的每个彩色子像素的几何中心以定义采样点; 并且通过形成在一个有色子像素的采样点和另一个相邻的相同颜色的彩色子像素的采样点之间基本上等距的线来定义每个隐含采样区域。 可以使用类似的技术来确定用于计算颜色值的重新采样区域,以便在基本上包括以第二子像素格式布置的多个彩色子像素的显示器上呈现在第一子像素格式中指定的图像。

    Systems and methods for selecting a white point for image displays
    6.
    发明申请
    Systems and methods for selecting a white point for image displays 有权
    选择图像显示白点的系统和方法

    公开(公告)号:US20050225561A1

    公开(公告)日:2005-10-13

    申请号:US10821386

    申请日:2004-04-09

    IPC分类号: G09G5/02

    CPC分类号: G09G5/02

    摘要: Several embodiments of the present application disclose techniques, systems and methods for changing or rendering input image data that may assume a first white point for a given display into image data to be rendered under a second—assumed, desired or measured—white point of the display.

    摘要翻译: 本申请的几个实施例公开了用于改变或呈现输入图像数据的技术,系统和方法,该输入图像数据可以将给定显示器的第一白点置于图像数据中,以在第二假定的,期望的或测量的白点 显示。

    Systems and Methods for Selecting a White Point for Image Displays
    9.
    发明申请
    Systems and Methods for Selecting a White Point for Image Displays 有权
    选择图像显示白点的系统和方法

    公开(公告)号:US20080030518A1

    公开(公告)日:2008-02-07

    申请号:US11873221

    申请日:2007-10-16

    IPC分类号: G09G5/02

    CPC分类号: G09G5/02

    摘要: Several embodiments of the present application disclose techniques, systems and methods for changing or rendering input image data that may assume a first white point for a given display into image data to be rendered under a second—assumed, desired or measured—white point of the display.

    摘要翻译: 本申请的几个实施例公开了用于改变或呈现输入图像数据的技术,系统和方法,该输入图像数据可以将给定显示器的第一白点置于图像数据中,以在第二假定的,期望的或测量的白点 显示。

    CONVERSION OF A SUB-PIXEL FORMAT DATA TO ANOTHER SUB-PIXEL DATA FORMAT
    10.
    发明申请
    CONVERSION OF A SUB-PIXEL FORMAT DATA TO ANOTHER SUB-PIXEL DATA FORMAT 有权
    子像素格式转换为另一个子像素数据格式

    公开(公告)号:US20070109330A1

    公开(公告)日:2007-05-17

    申请号:US11548669

    申请日:2006-10-11

    IPC分类号: G09G5/02

    摘要: A method of determining implied sample areas for each data point of each color in a source pixel data specified in a first sub-pixel format is used for sub-pixel rendering an image on a display specified in a second sub-pixel format. Each of the first and second sub-pixel formats comprises a plurality of colored sub-pixels. The method comprises determining a geometric center of each colored sub-pixel of the first format to define a sampling point; and defining each implied sample area by forming lines that are substantially equidistant between the sampling point of one colored sub-pixel and the sampling point of another neighboring same color colored sub-pixel. A similar technique may be used for determining resample areas for computing color values for rendering an image specified in a first sub-pixel format on a display substantially comprising a plurality of colored sub-pixels arranged in a second sub-pixel format.

    摘要翻译: 使用以第一子像素格式指定的源像素数据中的每个颜色的每个数据点的隐含采样区域确定隐含采样区域的方法,用于以第二子像素格式指定的显示器上的图像进行子像素渲染。 第一和第二子像素格式中的每一个包括多个彩色子像素。 该方法包括确定第一格式的每个彩色子像素的几何中心以定义采样点; 并且通过形成在一个有色子像素的采样点和另一个相邻的相同颜色的彩色子像素的采样点之间基本上等距的线来定义每个隐含采样区域。 可以使用类似的技术来确定用于计算颜色值的重新采样区域,以便在基本上包括以第二子像素格式布置的多个彩色子像素的显示器上呈现在第一子像素格式中指定的图像。