公开(公告)号：US20110247019A1

公开(公告)日：2011-10-06

申请号：US12875155

申请日：2010-09-03

申请人： GUANG-JIAN WANG ,  SAN-YI SHU ,  WEN-WU WU ,  XIAO-MEI LIU

发明人： GUANG-JIAN WANG ,  SAN-YI SHU ,  WEN-WU WU ,  XIAO-MEI LIU

IPC分类号： G11B17/04

CPC分类号： G11B17/04 ,  G11B17/05

摘要： A method and system controls an optical disk driver (ODD) of a computer. The method detects whether an eject button connected with an I/O (input/output) chip of the computer has been pressed, and determines if an optical disk exists in the ODD when the eject button has been pressed. Additionally, the method sends a control signal to the ODD, and control the ODD to eject the optical disk when the optical disk exists in the ODD.

摘要翻译： 方法和系统控制计算机的光盘驱动器（ODD）。 该方法检测与计算机的I / O（输入/输出）芯片连接的弹出按钮是否被按下，并且当按下弹出按钮时确定光盘是否存在于ODD中。 此外，该方法向ODD发送控制信号，并且当光盘存在于ODD中时，控制ODD弹出光盘。

公开(公告)号：US20130050402A1

公开(公告)日：2013-02-28

申请号：US13484284

申请日：2012-05-31

申请人： GUANG-JIAN WANG ,  XIAO-JUN FU ,  MENG-ZHOU LIU ,  WEN-WU WU

发明人： GUANG-JIAN WANG ,  XIAO-JUN FU ,  MENG-ZHOU LIU ,  WEN-WU WU

IPC分类号： H04N7/00

CPC分类号： G06T7/74 ,  G01N2021/8887 ,  G01N2021/95638 ,  G06T2207/10024 ,  G06T2207/30141

摘要： In a method for image localization of an object using an image capturing device, a panoramic image of the object is captured using the image capturing device. The panoramic image includes an image of the object and an image background of the object. One or more boundary points of the object image are obtained according to a pixel value of each pixel point of the object image. Actual coordinate values of each boundary point are calculated, and original coordinate values of each boundary point are obtained based on a standard image retrieved from a storage device. Localization coordinate values of each pixel of the object image are calculated according to the actual coordinate values and the original coordinate values of each boundary point, and a sub-pixel localization image of the object is generated by mapping to the localization coordinate values of each of the pixel points.

摘要翻译： 在使用图像捕获装置的对象的图像定位的方法中，使用图像捕获装置捕获对象的全景图像。 全景图像包括对象的图像和对象的图像背景。 根据对象图像的每个像素点的像素值获得对象图像的一个或多个边界点。 计算每个边界点的实际坐标值，并根据从存储设备检索的标准图像获得每个边界点的原始坐标值。 根据每个边界点的实际坐标值和原始坐标值计算对象图像的每个像素的定位坐标值，并且通过映射到每个边界点的定位坐标值来生成对象的子像素定位图像 像素点。

公开(公告)号：US20110238818A1

公开(公告)日：2011-09-29

申请号：US13036043

申请日：2011-02-28

申请人： GUANG-JIAN WANG ,  PENG WU ,  XIAO-JUN FU ,  WEN-WU WU ,  XING-XING RAO

发明人： GUANG-JIAN WANG ,  PENG WU ,  XIAO-JUN FU ,  WEN-WU WU ,  XING-XING RAO

IPC分类号： G06F15/173

CPC分类号： H04L41/0853 ,  H04L43/0811

摘要： A network configuration method of a baseboard management controller (BMC) reads network port information of the BMC. The BMC connects to a network via at least one network interface device that includes more than one network port. A current active network port is determined from network ports of the at least one network interface device according to the current network port information of the BMC. If the current active network port does not works properly, a new active network port is determined from the network ports. The network port information of the BMC is updated according to the new active network port.

摘要翻译： 基板管理控制器（BMC）的网络配置方法读取BMC的网络端口信息。 BMC通过至少一个包含多个网络端口的网络接口设备连接到网络。 根据BMC的当前网络端口信息，从至少一个网络接口设备的网络端口确定当前活动网络端口。 如果当前活动网络端口不正常，则从网络端口确定新的活动网络端口。 根据新的活动网络端口更新BMC的网络端口信息。

公开(公告)号：US20120141010A1

公开(公告)日：2012-06-07

申请号：US13211320

申请日：2011-08-17

申请人： WEN-WU WU ,  MENG-ZHOU LIU ,  XIAO-JUN FU

发明人： WEN-WU WU ,  MENG-ZHOU LIU ,  XIAO-JUN FU

IPC分类号： G06K9/64

CPC分类号： G01N21/95607 ,  G01N21/8851 ,  G01N2021/8883 ,  G06T7/001 ,  G06T2207/30141

摘要： An image analysis device reads a reference image and a real-time image of a printed circuit board (PCB), determines feature points and feature information of the feature points in the reference image; and creates two 1×N matrices based on the feature points. Furthermore, a mapping matrix is determined based on the two 1×N matrices. The device then reads coordinates of base points designated in the reference image, and determines matching points in the real-time image based on the coordinates of base points and the mapping matrix. A reference region in the reference image is determined based on all the base points, and a matching region is determined in the real-time image based on all the matching points. The reference region and the matching region are compared to determine existence of any surface feature defects of the PCB.

摘要翻译： 图像分析装置读取参考图像和印刷电路板（PCB）的实时图像，确定参考图像中特征点的特征点和特征信息; 并基于特征点创建两个1×N矩阵。 此外，基于两个1×N矩阵来确定映射矩阵。 然后，该装置读取参考图像中指定的基点的坐标，并且基于基点和映射矩阵的坐标来确定实时图像中的匹配点。 基于所有基点确定参考图像中的参考区域，并且基于所有匹配点在实时图像中确定匹配区域。 比较参考区域和匹配区域以确定PCB的任何表面特征缺陷的存在。

公开(公告)号：US20130113813A1

公开(公告)日：2013-05-09

申请号：US13452964

申请日：2012-04-23

申请人： WEN-WU WU ,  YAN ZHUANG

发明人： WEN-WU WU ,  YAN ZHUANG

IPC分类号： G06T15/00

CPC分类号： G06K9/4609 ,  G06T7/73 ,  G06T2207/30141

摘要： In a method for processing location holes of a motherboard, a motherboard image of the motherboard is converted into a grayscale image. The grayscale image is normalized and converted into a binary image. Closed contours in the binary image and a minimum circumscribed circle of each of the closed contours are acquired from the binary image. A radius, a circumcenter coordinate and an average pixel value of each minimum circumscribed circle, and an average pixel value of the binary image are calculated. One or more minimum circumscribed circles are selected if each of the selected minimum circumscribed circles has a radius in a predetermined radius range and an average pixel value that is greater than the average pixel value of the binary image.

摘要翻译： 在用于处理主板的位置孔的方法中，母板的母板图像被转换成灰度图像。 灰度图像被归一化并转换为二进制图像。 从二值图像中获取二值图像中的闭合轮廓和每个封闭轮廓的最小外接圆。 计算每个最小外接圆的半径，外围中心坐标和平均像素值，以及二值图像的平均像素值。 如果所选择的最小外接圆中的每一个具有预定半径范围内的半径，并且平均像素值大于二进制图像的平均像素值，则选择一个或多个最小外接圆。

公开(公告)号：US20130101205A1

公开(公告)日：2013-04-25

申请号：US13418363

申请日：2012-03-13

申请人： WEN-WU WU ,  MENG-ZHOU LIU

发明人： WEN-WU WU ,  MENG-ZHOU LIU

IPC分类号： G06K9/00

CPC分类号： G06K9/3216 ,  G06K9/6203

摘要： The present disclosure provides a label detecting system, apparatus and a detecting label method for the label detecting system. The method includes steps whereby an image processing function for the image of the circuit board under test to obtain a binary image of the circuit board takes place, dividing the binary image of the circuit board into a number of areas and scanning the binary image of the circuit board, performing a generalization and correlation analysis between each area and the binary image of the standard label to obtain a matching value, acquiring a maximum and location information of the area associated with a maximum, comparing the maximum with two threshold values to detect a result of the determination as to the correctness of the location information of the area as compared to that of the standard label, and displaying the result.

摘要翻译： 本公开提供了一种用于标签检测系统的标签检测系统，装置和检测标签方法。 该方法包括以下步骤：利用用于测试电路板图像的图像处理功能来获得电路板的二进制图像，将电路板的二值图像划分成多个区域并扫描二进制图像 对每个区域和标准标签的二进制图像进行泛化和相关分析，以获得匹配值，获取与最大值相关联的区域的最大值和位置信息，将最大值与两个阈值进行比较，以检测 确定与标准标签相比区域的位置信息的正确性的结果，并显示结果。

公开(公告)号：US20120212921A1

公开(公告)日：2012-08-23

申请号：US13072831

申请日：2011-03-28

申请人： MENG-ZHOU LIU ,  WEN-WU WU

发明人： MENG-ZHOU LIU ,  WEN-WU WU

IPC分类号： H05K1/14

CPC分类号： G06F1/184

摘要： A motherboard includes a first circuit board, a second circuit board, and wiring. The first circuit board includes at least a programmable chip, a programming interface, a first data interface, and at least one jumper corresponding to the programmable chip. The second circuit board includes a CPU (central processing unit), a RAM unit, and at least a second data interface corresponding to the programmable chip. The motherboard of the present disclosure concentrates programmable chips on the first circuit board, thereby providing a unified programming interface to enhance the convenience of programming multiple programmable chips.

摘要翻译： 主板包括第一电路板，第二电路板和布线。 第一电路板至少包括可编程芯片，编程接口，第一数据接口和至少一个对应于可编程芯片的跳线。 第二电路板包括CPU（中央处理单元），RAM单元以及与可编程芯片对应的至少第二数据接口。 本公开的主板将可编程芯片集中在第一电路板上，从而提供统一的编程接口，以增强编程多个可编程芯片的便利性。

公开(公告)号：US20120148144A1

公开(公告)日：2012-06-14

申请号：US13211318

申请日：2011-08-17

申请人： WEN-WU WU

发明人： WEN-WU WU

IPC分类号： G06K9/46

CPC分类号： G06K9/3275

摘要： A computing device reads a reference image and a real-time of a printed circuit board (PCB), determines feature points and feature information of the feature points in the reference image; and creates two 1×N matrices based on the feature points. Furthermore, a mapping matrix is determined based on the two 1×N matrices. The device determines matching points in the real-time image based on coordinates of base points in the reference image and the mapping matrix, determines a matching region the real-time image based on the matching points, and determines an angle between the matching region and an X-axis of a coordinate system. If the angle does not equal zero, the device determines that the real-time is tilted, and corrects the real-time image to obtain a corrected image by taking a center of the real-time image as a turning pivot to rotate the real-time image until the angle equals zero.

摘要翻译： 计算装置读取参考图像和印刷电路板（PCB）的实时，确定参考图像中特征点的特征点和特征信息; 并基于特征点创建两个1×N矩阵。 此外，基于两个1×N矩阵来确定映射矩阵。 该装置基于参考图像和映射矩阵中的基点的坐标确定实时图像中的匹配点，基于匹配点确定匹配区域的实时图像，并且确定匹配区域和 坐标系的X轴。 如果角度不等于零，则设备确定实时倾斜，并通过将实时图像的中心作为转动枢轴来校正实时图像以获得校正图像，以使实时图像旋转， 时间图像，直到角度等于零。