DIGITAL TV IMAGE PROCESSING CIRCUIT
    1.
    发明申请
    DIGITAL TV IMAGE PROCESSING CIRCUIT 审中-公开
    数字电视图像处理电路

    公开(公告)号:US20060033747A1

    公开(公告)日:2006-02-16

    申请号:US11161719

    申请日:2005-08-15

    IPC分类号: G09G5/02

    摘要: An image processing circuit of a digital TV includes a graphic drawing module. The graphic drawing module is capable of selecting a first blending value or a second blending value to process a pixel to generate target image data and store the target image data in a memory. While performing a gradient operation that generates a plurality of pixel values, the graphic drawing module determines whether or not to limit the pixel values to a specific interval according to a saturation parameter.

    摘要翻译: 数字TV的图像处理电路包括图形绘图模块。 图形绘图模块能够选择第一混合值或第二混合值来处理像素以生成目标图像数据并将目标图像数据存储在存储器中。 在执行产生多个像素值的梯度操作的同时,图形绘图模块根据饱和度参数来确定是否将像素值限制到特定间隔。

    Method and apparatus for scaling image block
    2.
    发明授权
    Method and apparatus for scaling image block 有权
    用于缩放图像块的方法和装置

    公开(公告)号:US07583323B2

    公开(公告)日:2009-09-01

    申请号:US11162575

    申请日:2005-09-15

    IPC分类号: H04N1/393 H04N9/74

    CPC分类号: G06T3/4015

    摘要: An image scaling method for calculating a pixel value of a target pixel within a scaled image block is disclosed. The method includes selecting a plurality of reference pixels from the image block, wherein each reference pixel has a pixel value and corresponds to a transparency parameter; respectively setting a corresponding weight value for each reference pixel; adjusting the weight values according to the transparency parameters of the reference pixels; and blending the pixel values of the reference pixels to generate the pixel value of the target pixel according to the adjusted weight values of the reference pixels.

    摘要翻译: 公开了一种用于计算缩放图像块内的目标像素的像素值的图像缩放方法。 该方法包括从图像块中选择多个参考像素,其中每个参考像素具有像素值并对应于透明度参数; 分别为每个参考像素设置相应的权重值; 根据参考像素的透明度参数调整权重值; 以及混合参考像素的像素值,以根据所调整的参考像素的权重值来生成目标像素的像素值。

    Animation display apparatus and method
    3.
    发明授权
    Animation display apparatus and method 有权
    动画显示装置及方法

    公开(公告)号:US07375729B2

    公开(公告)日:2008-05-20

    申请号:US11122993

    申请日:2005-05-05

    IPC分类号: G06T13/00

    CPC分类号: G06T13/00 G06T2200/28

    摘要: An animation display device, which is a dedicated hardware circuit implemented in an integrated circuit, includes a control register for storing a plurality of control bits, an image memory for storing image data, and a processing unit coupled to the control register and the image data. The processing unit reads the image data stored in the image memory according to the control bits so as to generate an animation effect. The animation display device generates the animation effect frame by frame.

    摘要翻译: 作为在集成电路中实现的专用硬件电路的动画显示装置包括:用于存储多个控制位的控制寄存器,用于存储图像数据的图像存储器,以及耦合到控制寄存器和图像数据的处理单元 。 处理单元根据控制位读取存储在图像存储器中的图像数据,以产生动画效果。 动画显示设备逐帧生成动画效果。

    METHOD AND APPARATUS FOR SCALING IMAGE BLOCK
    4.
    发明申请
    METHOD AND APPARATUS FOR SCALING IMAGE BLOCK 有权
    用于缩放图像块的方法和装置

    公开(公告)号:US20060078227A1

    公开(公告)日:2006-04-13

    申请号:US11162575

    申请日:2005-09-15

    IPC分类号: G06K9/32

    CPC分类号: G06T3/4015

    摘要: An image scaling method for calculating a pixel value of a target pixel within a scaled image block is disclosed. The method includes selecting a plurality of reference pixels from the image block, wherein each reference pixel has a pixel value and corresponds to a transparency parameter; respectively setting a corresponding weight value for each reference pixel; adjusting the weight values according to the transparency parameters of the reference pixels; and blending the pixel values of the reference pixels to generate the pixel value of the target pixel according to the adjusted weight values of the reference pixels.

    摘要翻译: 公开了一种用于计算缩放图像块内的目标像素的像素值的图像缩放方法。 该方法包括从图像块中选择多个参考像素,其中每个参考像素具有像素值并对应于透明度参数; 分别为每个参考像素设置相应的权重值; 根据参考像素的透明度参数调整权重值; 以及混合参考像素的像素值,以根据所调整的参考像素的权重值来生成目标像素的像素值。

    Animation display apparatus and method
    5.
    发明申请
    Animation display apparatus and method 有权
    动画显示装置及方法

    公开(公告)号:US20050248575A1

    公开(公告)日:2005-11-10

    申请号:US11122993

    申请日:2005-05-05

    IPC分类号: G06T13/00 G06T15/70

    CPC分类号: G06T13/00 G06T2200/28

    摘要: An animation display device, which is a dedicated hardware circuit implemented in an integrated circuit, includes a control register for storing a plurality of control bits, an image memory for storing image data, and a processing unit coupled to the control register and the image data. The processing unit reads the image data stored in the image memory according to the control bits so as to generate an animation effect. The animation display device generates the animation effect frame by frame.

    摘要翻译: 作为在集成电路中实现的专用硬件电路的动画显示装置包括:用于存储多个控制位的控制寄存器,用于存储图像数据的图像存储器以及耦合到控制寄存器和图像数据的处理单元 。 处理单元根据控制位读取存储在图像存储器中的图像数据,以产生动画效果。 动画显示设备逐帧生成动画效果。

    METHOD OF RECORDING A PLURALITY OF GRAPHIC OBJECTS AND PROCESSING APPARATUS THEREOF
    6.
    发明申请
    METHOD OF RECORDING A PLURALITY OF GRAPHIC OBJECTS AND PROCESSING APPARATUS THEREOF 有权
    记录多个图形对象的方法及其处理装置

    公开(公告)号:US20060288287A1

    公开(公告)日:2006-12-21

    申请号:US11308121

    申请日:2006-03-07

    IPC分类号: H04N5/44 H04N5/445

    摘要: A method for recording a plurality of graphic objects is disclosed. Each graphic object includes at least one common parameter and at least one object data. The method includes recording the at least one common parameter corresponding to the plurality of graphic objects in a common parameter section; and respectively recording the at least one object data of the plurality of graphic objects in corresponding object sections; wherein the at least one common parameter and the at least one object data are utilized to describe characteristics of the graphic objects.

    摘要翻译: 公开了一种用于记录多个图形对象的方法。 每个图形对象包括至少一个公共参数和至少一个对象数据。 该方法包括将与多个图形对象相对应的至少一个公共参数记录在公共参数部分中; 并分别将多个图形对象的至少一个对象数据记录在对应的对象部分中; 其中所述至少一个公共参数和所述至少一个对象数据用于描述所述图形对象的特征。

    Method and apparatus for generating visual effects
    7.
    发明授权
    Method and apparatus for generating visual effects 有权
    用于产生视觉效果的方法和装置

    公开(公告)号:US07710435B2

    公开(公告)日:2010-05-04

    申请号:US11161949

    申请日:2005-08-23

    IPC分类号: G09G5/02

    CPC分类号: H04N9/74

    摘要: A visual effect generating module for changing visual effects of a selected image block within an image area is disclosed. The visual effect generating module includes a color changing module for receiving and changing pixel values of a plurality of pixels within the selected image block and a first multiplexer coupled to the color changing module for selectively outputting pixels corresponding to the image area or pixels output from the color changing module.

    摘要翻译: 公开了一种用于在图像区域内改变所选择的图像块的视觉效果的视觉效果产生模块。 该视觉效果产生模块包括:颜色改变模块,用于接收和改变所选择的图像块内的多个像素的像素值;以及第一多路复用器,耦合到颜色变化模块,用于选择性地输出与图像区域对应的像素或从 换色模块

    VIDEO COMBINING APPARATUS AND METHOD THEREOF
    8.
    发明申请
    VIDEO COMBINING APPARATUS AND METHOD THEREOF 审中-公开
    视频组合设备及其方法

    公开(公告)号:US20060017850A1

    公开(公告)日:2006-01-26

    申请号:US11161077

    申请日:2005-07-22

    IPC分类号: H04N5/445

    摘要: A video combining circuit includes: a video component controller for receiving and processing a first video component signal to output a first video signal including location information; and a video signal controller coupled to the video component controller for receiving the first video signal and a second video signal and choosing one of the first and second signals according to the location information to output a video composite signal; wherein the first and second video signal does not overlap.

    摘要翻译: 视频组合电路包括:视频组件控制器,用于接收和处理第一视频分量信号以输出包括位置信息的第一视频信号; 以及视频信号控制器,其耦合到所述视频组件控制器,用于接收所述第一视频信号和第二视频信号,并根据所述位置信息选择所述第一和第二信号之一,以输出视频复合信号; 其中所述第一和第二视频信号不重叠。

    METHOD AND APPARATUS FOR GENERATING VISUAL EFFECTS
    10.
    发明申请
    METHOD AND APPARATUS FOR GENERATING VISUAL EFFECTS 有权
    用于产生视觉效果的方法和装置

    公开(公告)号:US20060044322A1

    公开(公告)日:2006-03-02

    申请号:US11161949

    申请日:2005-08-23

    IPC分类号: G09G5/02 G09G5/00

    CPC分类号: H04N9/74

    摘要: A visual effect generating module for changing visual effects of a selected image block within an image area is disclosed. The visual effect generating module includes a color changing module for receiving and changing pixel values of a plurality of pixels within the selected image block and a first multiplexer coupled to the color changing module for selectively outputting pixels corresponding to the image area or pixels output from the color changing module.

    摘要翻译: 公开了一种用于在图像区域内改变所选择的图像块的视觉效果的视觉效果产生模块。 该视觉效果产生模块包括:颜色改变模块,用于接收和改变所选择的图像块内的多个像素的像素值;以及第一多路复用器,耦合到颜色变化模块,用于选择性地输出与图像区域对应的像素或从 换色模块