surf cookbook

The virtual machine has just been installed and the system linux2.6.But want to install some software, found unable to network. Depressed ~ Also to manually set up the network, but it is not small white can do things, but also to understand the principle of Chu.Http://reverland.bitbucket.org/VirtualBox_net.htmlHttp://www.cnblogs.com/HondaHsu/archive/2013/05/30/3107793.htmlHttp://os.51cto.com/art/200912/168800.htmThese blogs are well written, at least the basics are covered.Specifically let the n

Http://wenku.baidu.com/view/372c5b1fa300a6c30c229f42.htmlHere record the XP system to establish a shared wireless network connection, if supported on mobile devices, the network adapter must be WiFi! Win7 comes with, XP system to see whether the computer support, many computer models are not, so want to wif hot, change win7 system bar, simple and good. Don't be engaged for 3 hours like this XP.Preparation: Two notebooks, wireless, broadband line notebook, B broadband cable plug in A,a create num

Today, after the company, the computer restart operation, after launch, only Chrome browser can access, the rest of the browser is prompted "Dns_probe_possible"Try a variety of methods are not successful, has been resolved, the method to share to you:1. Right-click on the bottom left-hand corner of the icon and tap command Prompt (Administrator run).2. Enter the "netsh winsock reset" command in the Popup dialog box and press ENTER to confirm.3. Restart your computer.OK, all browsers can

Recently, the network icon in the lower right corner of Win10 has an exclamation point, but can surf the internet. Originally did not want to listen to, but today when you open OneDrive, prompted no network connection, estimated to be affected by this, so record the solution. Open the NIC Properties window, select Network Client, click Configure Select advanced to set the mass transfer offload V2 (IPV4) value to OFF3. Network card automatical

Using C ++ to rewrite the opencv surf algorithm example (find_obj)Creation After opencv 2.0, a large number of standard template class STL were used, and the image structure was unified to mat, and the SURF class was provided. The find_obj.cpp contained in opencv2.2 was actually mainly written in C structure, I have never found the corresponding C ++ example.So I took the time to rewrite it. For the sake of

-wh_50 "/>So think of should be the computer enabled the automatic configuration IPv4 function, resulting in fixed IP cannot be assigned to the computer,Try turning off the automatic configuration IPv4 feature with a command:Run as Administrator cmd.exeInput: netsh winsock reset catalog carriage returnInput: netsh int ip reset reset.log carriage return650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M01/82/08/wKiom1dICD3DqSOrAADLGCeTFwM340.png-wh_500x0-wm_3 -wmp_4-s_2237599542.png "title

Some people must have encountered such a problem: I have a broadband account, but I have two computers, how to surf the Internet at the same time?In fact, if the funds allow you might as well add a device called "router". A router, in short, acts as a distribution line, and its routers act as gateways themselves. At the same time, if you are the telephone line access to the home broadband, "Modem" is also an essential device, commonly known as "cat",

Surf feature point KeyPoint converted to mat type or stored up methodSTD::VectorCV::KeyPoint>keypoints;STD::VectorCV::point2f>points;STD::VectorCV::KeyPoint: :iteratorit; for(it=keypoints.begin();it!=keypoints.End();it++){points.push_back(it -PT);}CV::MatPointmatrix(points);Write to Filestorage isCV::FilestorageFS("Test.yml",CV::Filestorage::WRITE);CV::FilestorageFS2("Test2.xml",CV::Filestorage::WRITE);Detector.Write(FS);Detector.Write(FS2);

Http://zhidao.baidu.com/link?url=lYL0Sti_nX3JDz3pA3cVh49nyYDEQBJ6P5fxwB4La0FurHlgmWGMdgfMGjQSWxj17sHa_ Nq-r0rkf2h_mxvvswae_ar0xeu7l70l6acptqk, Win7 books can not surf the internet, try to drive the wizard and drive the life of the network card installation is also useless, the Lenovo official website to download the network card driver installed is the same, or even directly plug the network cable can not be online, but the WIN8 system of the Internet

Reference answer 1.ping Baidu or a URL-check for DNS issuesPing www.baidu.com2. Couldn ' t resolve host or Unkown host error appearsThere is no way to resolve the domain name to an IP addressHow Ping 223.5.5.5----dns guilty--there's a problem--you're not configuring it.Modify the DNS configuration toPing 223.5.5.5--If it doesn't work-please continue3. See if there is a problem with the gatewayRoute-n # #查看当前正在使用的网关Ping Gateway # # #查看网关是否有问题Troubleshooting process Plots650) this.width=650; "src=

Host is XP, dual network card, one connected to the Internet, the other connected to the internal production network, by pulling back and forth the network cable, to switch between different networks (not allowed to connect two networks). The Internet-connected network card is Realtek Rtl8169,ip is the 192.168.1.88, Internet via a broadband router. Two virtual machines were built on the VMware Workstation8, one XP and one Linux. When a virtual machine uses NAT or host-only+ to share an Internet

the command to view　　Virtual machine, enter the editor, the Virtual network editor, set as follows, such as no VMnet0, you can add yourself, set as a bridge, NIC Select the host Internet network card can beGo to virtual machine-settings, select the network adapter's network connection: Bridging modeAfter Setup, restart Network services, service network restart, or:/etc/init.d/network restartPing www.baidu.com:Setup is complete, the virtual machine can successfully

Utils.h and Utils.cppSurf.cpp#include "stdafx.h" #include UseINFO Surf_info;surf (Path1,path2,surf_info,false); Showinfo (Surf_info);The surf of OPENCV image matching algorithm

192.168.0.X. 2. Verify that the DHCP server is closed Be sure to turn off the secondary router's DHCP server, or the terminal may obtain an IP address from the secondary router, causing the Internet to be unavailable. Make sure that only one DHCP server is left on the network. Locate the DHCP server in the Admin interface and click Close. Note After you modify the LAN port IP address or shut down the DHCP server, be sure to reboot the secondary router to ensure that y

Failure phenomenon: A LAN of an Internet café, the server can surf the Internet, while other computers can not access the Internet, but other computers are able to access each other. Failure analysis and elimination: According to the fault analysis, because the computer in the local area network can visit each other to explain the normal LAN connection, the fault should be the server in the proxy Internet software does not run or agent Internet Softw

can thunder surf the Internet? We can look at the computer instructions in the warranty list in general will note the name, due to lightning and other computer failure is not covered by the warranty, but is not the impact of Thunder on the computer that Thunder must not be able to surf the Internet? Let's take a look at the expert's answer: ① when the building according to the standard requirements of the

The author of the school campus network through optical fiber Internet, with a wave NP50 do Internet Connection Sharing server, the server's network card IP address as a gateway to other computers. As a result of the recent virus killing, the electronic preparation room has several computers infected with the virus, Internet upgrade anti-virus software, anti-virus, found that the infection is the same virus. Antivirus finished, there has been a strange phenomenon, that is, the killing of these f

I. Environmental preparedness At present, there are 2.x and 3.x versions of the Opencv , the difference between the two versions is mainly that some functional functions are placed in different functional modules, so most of the two versions of the code is not universal. It is recommended that you install Anaconda and download the appropriate version yourself. Direct command to install OPENCV3, Lake: Conda install-c Menpo opencv3 pip Install Lake second, Sift/

/** * Test Connectivitymanager * Connectivitymanager main management and network connection related operations * related Telephonymanager management and mobile phone, carrier and other related information; Wifimanager Manage and WiFi-related information. * To access network status, first add permissions */ Public voidTestconnectivitymanager () {Connectivitymanager Connmanager= (Connectivitymanager) This. Getsystemservice (Connectivity_service); //get the Networkinfo object that represents t

driver, see the contents of the Red font:Your network card is "rtl8111/8168/8411 PCI Express Gigabit Ethernet Controller", should not use r8169 this kernel driver module to drive, otherwise the phenomenon you now get the DHCP IP address, But the network card has been in constant "r8169 0000:03:00.0 eth0:link up" state. This makes it impossible to use a wired network.The right driver to download to the Realtek website, install it yourself.Http://www.realtek.com.tw/downloads/downloadsView.aspx? L