公开(公告)号：US07834932B2

公开(公告)日：2010-11-16

申请号：US11560022

申请日：2006-11-15

Applicant: Yu-Chang Wang ,  Chih-Wei Ke ,  Kuo-Han Hsu

Inventor： Yu-Chang Wang ,  Chih-Wei Ke ,  Kuo-Han Hsu

IPC: H04N7/01 ,  H04N11/20

CPC classification number: H04N7/012

Abstract: An image de-interlacing method for estimating an interpolation luminance of an interpolated pixel, including: selecting a plurality of first and second candidate pixels respectively on upper and lower lines adjacent to the interpolated pixel, calculating a plurality of weighted directional differences respectively associated with one of the first candidate pixels and one of the second candidate pixels with weighting values determined by comparing similarity of luminance decreasing/increasing patterns near the associated first and second candidate pixels on the upper and lower lines, selecting a first selected pixel and a second selected pixel respectively from the first and second candidate pixels associated with the smallest weighted directional difference, and obtaining the interpolation luminance according to the first and second selected pixels.

Abstract translation: 一种用于估计内插像素的内插亮度的图像去隔行方法，包括：分别在与内插像素相邻的上行和下行上选择多个第一和第二候选像素，计算分别与一个 的第一候选像素和第二候选像素中的一个具有通过比较上下行上相关联的第一和第二候选像素附近的亮度降低/增加图案的相似度而确定的加权值，选择第一选定像素和第二选定像素 分别来自与最小加权方向差相关联的第一和第二候选像素，并且根据第一和第二选择像素获得插值亮度。

公开(公告)号：US06886146B2

公开(公告)日：2005-04-26

申请号：US10248751

申请日：2003-02-14

Applicant: Kuo-Han Hsu

Inventor： Kuo-Han Hsu

IPC: G06F9/45 ,  G06F17/50

CPC classification number: G06F17/5031

Abstract: A method for using timing simulation and authentication software of an EDA tool (electronics design automatic tool) to bypass a plurality of clock trees in the EDA tool. The EDA tool contains a plurality of clocking devices that prevent the timing simulation and authentication software from changing an order of the plurality of clocking devices. The method includes measuring a delay time of the clocking device, and providing a first buffer, which is electrically connected to the clocking device, according to the delay time, wherein the delay time of the first buffer approximates the delay time of the clocking device.

Abstract translation: 一种使用EDA工具（电子设计自动化工具）的时序仿真和认证软件绕过EDA工具中的多个时钟树的方法。 EDA工具包含多个时钟装置，其阻止时序仿真和认证软件改变多个时钟装置的顺序。 该方法包括测量时钟装置的延迟时间，并根据延迟时间提供与时钟装置电连接的第一缓冲器，其中第一缓冲器的延迟时间近似于时钟装置的延迟时间。

公开(公告)号：US20080111915A1

公开(公告)日：2008-05-15

申请号：US11560022

申请日：2006-11-15

Applicant: Yu-Chang Wang ,  Chih-Wei Ke ,  Kuo-Han Hsu

Inventor： Yu-Chang Wang ,  Chih-Wei Ke ,  Kuo-Han Hsu

IPC: H04N7/01

CPC classification number: H04N7/012

Abstract: An image de-interlacing method for estimating an interpolation luminance of an interpolated pixel, including: selecting a plurality of first and second candidate pixels respectively on upper and lower lines adjacent to the interpolated pixel, calculating a plurality of weighted directional differences respectively associated with one of the first candidate pixels and one of the second candidate pixels with weighting values determined by comparing similarity of luminance decreasing/increasing patterns near the associated first and second candidate pixels on the upper and lower lines, selecting a first selected pixel and a second selected pixel respectively from the first and second candidate pixels associated with the smallest weighted directional difference, and obtaining the interpolation luminance according to the first and second selected pixels.

Abstract translation: 一种用于估计内插像素的内插亮度的图像去隔行方法，包括：分别在与内插像素相邻的上行和下行上选择多个第一和第二候选像素，计算分别与一个 的第一候选像素和第二候选像素中的一个具有通过比较上下行上相关联的第一和第二候选像素附近的亮度降低/增加图案的相似度而确定的加权值，选择第一选定像素和第二选定像素 分别来自与最小加权方向差相关联的第一和第二候选像素，并且根据第一和第二选择像素获得插值亮度。

公开(公告)号：US20050264544A1

公开(公告)日：2005-12-01

申请号：US10855147

申请日：2004-05-27

Applicant: Kuo-Han Hsu

Inventor： Kuo-Han Hsu

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G2320/0247 ,  G09G2320/0252

Abstract: A driving method for a display device. The display device includes an over drive (OD) system, a timing controller, an interface, a memory and a display panel. In the method, first image data is received from a host system. The first image data is then converted into an overdriven image data according to a relational table, and stored the overdriven image data in the memory as compensation image data. Next, the display panel is driven according to the overdriven image data. Then, subsequent image data from the host system is received, and it is determined whether the subsequent image data has been interrupted during transmission. Next, the display panel is driven according to the compensation image data stored in the memory if the subsequent image data has been interrupted during transmission.

Abstract translation: 一种显示装置的驱动方法。 显示装置包括驱动器（OD）系统，定时控制器，接口，存储器和显示面板。 在该方法中，从主机系统接收第一图像数据。 然后根据关系表将第一图像数据转换为过驱动图像数据，并将过驱动图像数据存储在存储器中作为补偿图像数据。 接下来，根据过驱动的图像数据来驱动显示面板。 然后，接收来自主机系统的后续图像数据，并且确定在传输期间后续图像数据是否被中断。 接下来，如果后续图像数据在传输期间已被中断，则根据存储在存储器中的补偿图像数据来驱动显示面板。