Method for generating 3D image
    11.
    发明申请
    Method for generating 3D image 审中-公开
    生成3D图像的方法

    公开(公告)号:US20110090318A1

    公开(公告)日:2011-04-21

    申请号:US12645460

    申请日:2009-12-22

    IPC分类号: H04N13/02 G06T15/00

    CPC分类号: H04N13/261 H04N13/275

    摘要: A method for generating a 3D image utilizes a background image and an object image. A camera is used for capturing a 2D image including the background image and the object image. The object image is obtained from the 2D image according the background image. Then, an image from a first angle of view and an image from a second angle of view are generated by rendering the background image and the object image. So, the 3D image is generated by interweaving the image from the first angle of view and the image from the second angle of view.

    摘要翻译: 用于生成3D图像的方法利用背景图像和对象图像。 相机用于捕获包括背景图像和对象图像的2D图像。 根据背景图像从2D图像获得对象图像。 然后,通过渲染背景图像和对象图像来生成来自第一视角的图像和来自第二视角的图像。 因此,通过从第一视角和第二视角的图像交织图像来生成3D图像。

    METHOD AND APPARATUS FOR GENERATING CONTROL SIGNAL
    12.
    发明申请
    METHOD AND APPARATUS FOR GENERATING CONTROL SIGNAL 有权
    用于生成控制信号的方法和装置

    公开(公告)号:US20100253662A1

    公开(公告)日:2010-10-07

    申请号:US12498379

    申请日:2009-07-07

    申请人: Yue-Li Chao

    发明人: Yue-Li Chao

    IPC分类号: G09G5/00

    CPC分类号: G09G3/2096 G09G5/008

    摘要: A method and an apparatus for generating a control signal are provided. This method includes following steps. First, a reset parameter is generated according to a data enable signal and a clock signal, wherein the reset parameter indicates a cycle of the data enable signal. Next, a counting value is generated according to a positive rising edge of the data enable signal and the reset parameter. Finally, a control signal is generated according to the counting value. As a result, the control signal can be continually generated to apply various techniques when variation the data enable signal is ceased.

    摘要翻译: 提供了一种用于产生控制信号的方法和装置。 该方法包括以下步骤。 首先,根据数据使能信号和时钟信号生成复位参数,其中复位参数指示数据使能信号的周期。 接下来,根据数据使能信号和复位参数的正上升沿产生计数值。 最后,根据计数值生成控制信号。 结果,当停止数据使能信号的变化时,可以连续产生控制信号以应用各种技术。

    DISPLAY METHOD
    13.
    发明申请
    DISPLAY METHOD 审中-公开
    显示方法

    公开(公告)号:US20120019515A1

    公开(公告)日:2012-01-26

    申请号:US12945900

    申请日:2010-11-15

    IPC分类号: G06T15/00

    摘要: A display method thereof is provided. The display method includes following steps. In a first display period of a left eye frame period, first display data are read from a memory unit, and the left eye frame is displayed accordingly. In a second display period of the left eye frame period, second display data is provided and a black frame is displayed accordingly. In a third display period of a right eye frame period, third display data are read from the memory unit, and the right eye frame is displayed accordingly. In a fourth display period of the right eye frame period, the second display data is provided and the black frame is displayed accordingly. As such, writing-in time and display time of frames can be increased.

    摘要翻译: 提供其显示方法。 显示方法包括以下步骤。 在左眼帧周期的第一显示周期中,从存储单元读取第一显示数据,并相应地显示左眼帧。 在左眼帧周期的第二显示周期中,提供第二显示数据,并相应地显示黑帧。 在右眼帧周期的第三显示周期中,从存储单元读取第三显示数据,并相应地显示右眼帧。 在右眼帧周期的第四显示周期中,提供第二显示数据,并相应地显示黑帧。 因此,可以增加帧的写入时间和显示时间。

    OVERDRIVING APPARATUS AND METHOD THEREOF
    14.
    发明申请
    OVERDRIVING APPARATUS AND METHOD THEREOF 有权
    变压装置及其方法

    公开(公告)号:US20110169851A1

    公开(公告)日:2011-07-14

    申请号:US12748460

    申请日:2010-03-29

    IPC分类号: G09G5/10 G06T1/60

    摘要: An overdriving apparatus including a memory unit, a position unit and an overdriving unit is provided. The memory unit stores a present frame received and outputs a previous frame stored in the memory unit. The position unit generates pixel position information according to a display control signal of the present frame. The overdriving unit determines a corresponding relationship between several pixel grey values of the present frame and several display areas of a display panel according to the pixel position information, so as to select a corresponding specific table group of each of the pixel grey values from a plurality of overdriving tables. The overdriving unit further generates an overdriving frame by looking up the corresponding specific table group of each of the pixel grey values.

    摘要翻译: 提供了包括存储单元,位置单元和过驱动单元的过驱动装置。 存储单元存储接收的当前帧并输出存储在存储单元中的先前帧。 位置单元根据当前帧的显示控制信号产生像素位置信息。 过驱动单元根据像素位置信息确定当前帧的几个像素灰度值和显示面板的几个显示区域之间的对应关系,以便从多个像素灰度值中选择每个像素灰度值的对应的特定表组 的超车表。 过驱动单元通过查找每个像素灰度值的对应的特定表组来进一步产生过驱动框架。

    IMAGE COMPRESSION/DECOMPRESSION DEVICE AND METHOD THEREOF
    15.
    发明申请
    IMAGE COMPRESSION/DECOMPRESSION DEVICE AND METHOD THEREOF 有权
    图像压缩/解码设备及其方法

    公开(公告)号:US20100034475A1

    公开(公告)日:2010-02-11

    申请号:US12262167

    申请日:2008-10-30

    IPC分类号: G06K9/36

    CPC分类号: G06T9/00

    摘要: An image compression/decompression device and a method thereof are provided. In the method, a first array is generated according to an input image array, and further, a second array is generated by performing an edge detection algorithm according to the input image array. Besides, a plurality of elements of a third array is generated according to the first array. Furthermore, a group of elements of the third array is selected according to the second array. In addition, an average value of the group of elements is computed to obtain an element of an output image array. Each element of the input image array and the third array is M bits, and each element of the first array is N bits, wherein M and N are natural numbers, and M is larger than N. Thereby, the quality of a decompressed image is improved.

    摘要翻译: 提供了图像压缩/解压缩装置及其方法。 在该方法中,根据输入图像阵列生成第一阵列,并且通过根据输入图像阵列执行边缘检测算法来生成第二阵列。 此外,根据第一阵列生成第三阵列的多个元素。 此外,根据第二阵列选择第三阵列的一组元素。 此外,计算元件组的平均值以获得输出图像阵列的元素。 输入图像阵列和第三阵列的每个元素是M比特,并且第一阵列的每个元素是N比特,其中M和N是自然数,并且M大于N.因此,解压缩图像的质量是 改进。

    Overdriving apparatus and method thereof
    16.
    发明授权
    Overdriving apparatus and method thereof 有权
    过驱动装置及其方法

    公开(公告)号:US08384636B2

    公开(公告)日:2013-02-26

    申请号:US12748460

    申请日:2010-03-29

    IPC分类号: G09G3/36

    摘要: An overdriving apparatus including a memory unit, a position unit and an overdriving unit is provided. The memory unit stores a present frame received and outputs a previous frame stored in the memory unit. The position unit generates pixel position information according to a display control signal of the present frame. The overdriving unit determines a corresponding relationship between several pixel grey values of the present frame and several display areas of a display panel according to the pixel position information, so as to select a corresponding specific table group of each of the pixel grey values from a plurality of overdriving tables. The overdriving unit further generates an overdriving frame by looking up the corresponding specific table group of each of the pixel grey values.

    摘要翻译: 提供了包括存储单元,位置单元和过驱动单元的过驱动装置。 存储单元存储接收的当前帧并输出存储在存储单元中的先前帧。 位置单元根据当前帧的显示控制信号产生像素位置信息。 过驱动单元根据像素位置信息确定当前帧的几个像素灰度值和显示面板的几个显示区域之间的对应关系,以便从多个像素灰度值中选择每个像素灰度值的对应的特定表组 的超车表。 过驱动单元通过查找每个像素灰度值的对应的特定表组来进一步产生过驱动框架。

    Method and apparatus for generating control signal
    17.
    发明授权
    Method and apparatus for generating control signal 有权
    用于产生控制信号的方法和装置

    公开(公告)号:US08330749B2

    公开(公告)日:2012-12-11

    申请号:US12498379

    申请日:2009-07-07

    申请人: Yue-Li Chao

    发明人: Yue-Li Chao

    IPC分类号: G06F3/038

    CPC分类号: G09G3/2096 G09G5/008

    摘要: A method and an apparatus for generating a control signal are provided. This method includes following steps. First, a reset parameter is generated according to a data enable signal and a clock signal, wherein the reset parameter indicates a cycle of the data enable signal. Next, a counting value is generated according to a positive rising edge of the data enable signal and the reset parameter. Finally, a control signal is generated according to the counting value. As a result, the control signal can be continually generated to apply various techniques when variation the data enable signal is ceased.

    摘要翻译: 提供了一种用于产生控制信号的方法和装置。 该方法包括以下步骤。 首先,根据数据使能信号和时钟信号生成复位参数,其中复位参数指示数据使能信号的周期。 接下来,根据数据使能信号和复位参数的正上升沿产生计数值。 最后,根据计数值生成控制信号。 结果,当停止数据使能信号的变化时,可以连续产生控制信号以应用各种技术。

    Liquid crystal display (LCD) driving apparatus and method
    18.
    发明授权
    Liquid crystal display (LCD) driving apparatus and method 有权
    液晶显示(LCD)驱动装置及方法

    公开(公告)号:US08149201B2

    公开(公告)日:2012-04-03

    申请号:US12542660

    申请日:2009-08-17

    IPC分类号: G09G3/36

    摘要: An LCD driving apparatus and an LCD driving method are provided in the application. The LCD driving apparatus includes a difference value circuit which determines whether to enable an overdriving circuit and a memory controller according to a gray level variation between two adjacent frames. When the gray level variation between two adjacent frames is less than a predetermined threshold, the overdriving circuit and the memory controller are disabled so as to reduce power consumption.

    摘要翻译: 本申请中提供了LCD驱动装置和LCD驱动方法。 LCD驱动装置包括根据两个相邻帧之间的灰度级变化确定是否使能过驱动电路和存储器控制器的差值电路。 当两个相邻帧之间的灰度级变化小于预定阈值时,过驱动电路和存储器控制器被禁用,以便降低功耗。

    THREE DIMENSIONAL DISPLAY
    19.
    发明申请
    THREE DIMENSIONAL DISPLAY 审中-公开
    三维显示

    公开(公告)号:US20120019514A1

    公开(公告)日:2012-01-26

    申请号:US12939177

    申请日:2010-11-04

    IPC分类号: G06T15/00 G09G5/00

    摘要: A three-dimensional (3D) display including a memory unit, a signal processing unit, a display panel, a pair of shutter glasses and a timing controller is provided. In a first display period of a left eye frame period, the signal processing unit reading and outputting the first display data from the memory unit. In a third display period of a right eye frame period, the signal processing unit reading and outputting the third display data from the memory unit. In a second display period of the left eye frame period and a fourth display period of the right eye frame period, the signal processing unit outputting second display data. The timing controller controlling the shutter glass and driving the display panel according the first display data, the second display data and the third display data. As such, writing-in time and display time of frames can be increased.

    摘要翻译: 提供了包括存储单元,信号处理单元,显示面板,一对快门眼镜和定时控制器的三维(3D)显示器。 在左眼帧周期的第一显示周期中,信号处理单元从存储单元读取并输出第一显示数据。 在右眼帧周期的第三显示周期中,信号处理单元从存储单元读取并输出第三显示数据。 在左眼帧周期的第二显示周期和右眼帧周期的第四显示周期中,信号处理单元输出第二显示数据。 所述定时控制器根据所述第一显示数据,所述第二显示数据和所述第三显示数据来控制所述快门玻璃并驱动所述显示面板。 因此,可以增加帧的写入时间和显示时间。

    STEREOSCOPIC IMAGE DISPLAYING METHOD AND STEREOSCOPIC DISPLAY DEVICE THEREOF
    20.
    发明申请
    STEREOSCOPIC IMAGE DISPLAYING METHOD AND STEREOSCOPIC DISPLAY DEVICE THEREOF 有权
    立体图像显示方法及其立体显示装置

    公开(公告)号:US20110261173A1

    公开(公告)日:2011-10-27

    申请号:US12849021

    申请日:2010-08-03

    IPC分类号: H04N13/04

    摘要: A stereoscopic image displaying method and a stereoscopic display device thereof is provided. The stereoscopic image displaying method includes a data providing step, a polarization adjusting step, and a backlight controlling step. The stereoscopic display device includes a display panel, a light modulation device, and a backlight module which are respectively configured to perform the data providing step, the polarization adjusting step, and the backlight controlling step. In the backlight controlling step, the time of turn-on and turn-off is adjusted. Alternatively, in the data providing step, black-image data is added.

    摘要翻译: 提供了立体图像显示方法及其立体显示装置。 立体图像显示方法包括数据提供步骤,偏振调节步骤和背光控制步骤。 立体显示装置包括分别被配置为执行数据提供步骤,偏振调节步骤和背光控制步骤的显示面板,光调制装置和背光模块。 在背光控制步骤中,调节开启和关闭的时间。 或者,在数据提供步骤中,添加黑图像数据。