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    • 1. 发明授权
    • Image processing device and deinterlacing method thereof
    • 图像处理装置及其去隔行扫描方法
    • US08228430B2
    • 2012-07-24
    • US12630025
    • 2009-12-03
    • Raymond WongYung-Wei Chen
    • Raymond WongYung-Wei Chen
    • H04N7/01
    • H04N7/012
    • An image processing device and a deinterlacing process thereof are provided. The deinterlacing process reads a memory to retrieve ten pixels of an image field that are temporarily stored in the memory, wherein the ten pixels are located on a first column, a second column, a third column, a fourth column and a fifth column of a first row and a second row of the image filed. Then, the deinterlacing process estimates the data of an interpolated pixel according to the data of the ten pixels. The interpolated pixel is inserted between the first and second rows of the image field on the third column to form a deinterlaced image frame.
    • 提供了图像处理装置及其去隔行处理。 去隔行处理读取存储器以检索临时存储在存储器中的图像字段的十个像素,其中十个像素位于第一列,第二列,第三列,第四列和第五列 第一行和第二行的图像归档。 然后,去隔行处理根据十个像素的数据来估计内插像素的数据。 内插像素插入在第三列上的图像场的第一行和第二行之间以形成去隔行图像帧。
    • 2. 发明申请
    • IMAGE PROCESSING DEVICE AND DEINTERLACING METHOD THEREOF
    • 图像处理装置及其去除方法
    • US20110032418A1
    • 2011-02-10
    • US12630025
    • 2009-12-03
    • Raymond WongYung-Wei Chen
    • Raymond WongYung-Wei Chen
    • H04N7/01
    • H04N7/012
    • An image processing device and a deinterlacing process thereof are provided. The deinterlacing process reads a memory to retrieve ten pixels of an image field that are temporarily stored in the memory, wherein the ten pixels are located on a first column, a second column, a third column, a fourth column and a fifth column of a first row and a second row of the image filed. Then, the deinterlacing process estimates the data of an interpolated pixel according to the data of the ten pixels. The interpolated pixel is inserted between the first and second rows of the image field on the third column to form a deinterlaced image frame.
    • 提供了图像处理装置及其去隔行处理。 去隔行处理读取存储器以检索临时存储在存储器中的图像字段的十个像素,其中十个像素位于第一列,第二列,第三列,第四列和第五列 第一行和第二行的图像归档。 然后,去隔行处理根据十个像素的数据来估计内插像素的数据。 内插像素插入在第三列上的图像场的第一行和第二行之间以形成去隔行图像帧。
    • 3. 发明授权
    • Data programming circuit and method for OTP memory
    • OTP存储器的数据编程电路和方法
    • US08966154B2
    • 2015-02-24
    • US13215045
    • 2011-08-22
    • Yung-Wei Chen
    • Yung-Wei Chen
    • G06F12/00G11C16/10
    • G11C16/102G11C2216/26
    • A data programming circuit is provided. A one-time-programmable (OTP) stores a first version of encoding data corresponding to a first version of a read-only memory (ROM) code. A control unit stores a second version of the ROM code into the OTP memory, wherein the control unit obtains a matching table according to the first version of the encoding data and the second version of the ROM code. The control unit obtains a first data segment of the first version of the encoding data and a second data segment of the second version of the ROM code that have the same content, according to the matching table. The control unit encodes the second data segment as a specific address, and the specific address points to the first data segment of the first version of the encoding data in the OTP memory.
    • 提供数据编程电路。 一次性可编程(OTP)存储对应于只读存储器(ROM)代码的第一版本的编码数据的第一版本。 控制单元将ROM代码的第二版本存储到OTP存储器中,其中控制单元根据编码数据的第一版本和ROM代码的第二版本获得匹配表。 根据该匹配表,控制单元获得编码数据的第一版本的第一数据段和具有相同内容的ROM代码的第二版本的第二数据段。 控制单元将第二数据段编码为特定地址,并且特定地址指向OTP存储器中编码数据的第一版本的第一数据段。
    • 5. 发明授权
    • Touch control apparatus and touch point detection method
    • 触摸控制装置和触摸点检测方法
    • US08558804B2
    • 2013-10-15
    • US12637159
    • 2009-12-14
    • Yung-Wei Chen
    • Yung-Wei Chen
    • G06F3/041
    • G06F3/0428G06F3/0416
    • A touch control apparatus, having a touch pad receiving contact from at least one object is provided. Four edges form a rectangle that encircles the touch pad. All the edges are surfaced with geometric textures. A first camera is deposited on a corner of the first edge and the fourth edge of the rectangle, having a field of view sufficient to collect a first image including the second edge and third edge of the rectangle. A second camera is deposited on a corner of the second edge and the fourth edge of the rectangle, having a field of view sufficient to collect a second image including the first edge and third edge of the rectangle. A calculation unit performs a characteristic extraction process on the geometric textures of the first and second images to determine whether an object has touched the touch pad, and if so, coordinates thereof are determined.
    • 提供一种触摸控制装置,其具有从至少一个对象接收触点的触摸板。 四边形成一个环绕触摸板的矩形。 所有的边缘都有几何纹理。 第一相机沉积在矩形的第一边缘和第四边缘的角上,具有足以收集包括矩形的第二边缘和第三边缘的第一图像的视场。 第二相机沉积在矩形的第二边缘和第四边缘的角上,具有足以收集包括矩形的第一边缘和第三边缘的第二图像的视场。 计算单元对第一和第二图像的几何纹理执行特征提取处理,以确定对象是否已经触摸了触摸板,如果是,则确定其坐标。