opencv training

Today finally the QT + OPENCV configuration succeeded, there are some twists in the middle, recorded here.vs2013 + OpenCV's method was previously documented, but this time it's not quite the same, we started with this article configuring proA tutorial on OPENCV development in QT5However, the result is not, the study found that we use MinGW is not vs, this method is suitable vs compiler (for reference: Win7

turn from: http://blog.sciencenet.cn/home.php? Collcc=3456986939collcc=3456885714mod=spaceuid=702148do=blogquickforward=1id= 657754%20%e5%9c%a8mac%e4%b8%8b%e4%bd%bf%e7%94%a8opencv%ef%bc%8c%20%e5%9c%a8xcode%e4%b8%8b%e4%bd%bf%e7%94% A8OPENCVPenis a small Mac white, recently started a MacBook Air, has no time to build a programming environment, the two days finally out of time to start using the Mac system. The current programming tools mainly for Eclipse and Xcode, I first chose to use Xcode, beca

Today's blog is a direct source of my own personal tool function library. In the past few months, some Pyimagesearch readers emailed me: "How to get a picture that the URL points to and convert it to OPENCV format (without having to write it to disk and then read back)". In this article I will show you how to implement this function. In addition, we will also see how to use Scikit-image to download an image from a URL. Of course the road ahead will al

Today's blog is directly derived from my own personal tool library. Over the past few months, some pyimagesearch readers have emailed me: "How do I get the picture that the URL points to and convert it to the OPENCV format without having to write it to disk and then read back?" In this article I will show you how to implement this function. Additional, we will also see how to use Scikit-image to download an image from the URL. Of course there will b

. However, as a library, it provides only common, classic, and popular algorithm APIs. A typical computer vision algorithm should include the following steps: (1) Data Acquisition (image for opencv); (2) preprocessing; (3) feature extraction; (4) feature selection; (5) classifier design and training; (6) classification identification; and opencv provides APIs for

OpenCV 3.0 for Windows (: http://opencv.org/)In this test, the OPENCV installation directory: D:\Program FILES\OPENCVThe steps are as follows:1. First install the VS and Opencv,opencv installation is actually the official download EXE decompression of their own designated directory;2. Configure

Learning the learning notes series of OpenCV (2) source code compilation and sample projects, opencv learning notesDownload and install CMake3.0.1 To compile the source code of OpenCV2.4.9 by yourself, you must first download the compilation tool. CMake is the most widely used compilation tool. The following is an introduction to CMake: CMake is a cross-platform installation (Compilation) tool. You can use

Training experiences in IT training institutions and it training institutions People keep learning to improve themselves throughout their lives. As the saying goes, "Knowledge is the ladder of human progress" and "Wings flying to the sky ".I joined the job to choose good for learning and became a good choice student. I came to choose good for more than a month wi

This article mainly describes how to configure OPENCV with vs2012 and then modify the code for debugging OpenCV.1, Configuration OpenCV ProjectHere is the main introduction of how to compile the source code through VS2012, the specific steps can be consulted:"OpenCV Introductory Tutorial VII"

Reference: Pedestrian detection using hog features and SVM Classifier:Http://blog.csdn.net/carson2005/article/details/7841443 Hog + SVM has excellent Pedestrian detection effects due to its characteristics, but it also has good effects on other targets. Here we will expand the scope. Carson2005's blog article describes how to use opencv to implement sample training and target detection. Libsvm can also be

Contact QQ 564955427.answer questions QQ Group: 313731851, The group has the latest test version download, operation demo video download. into the group please note: Software trial ACM3.02 File DownloadCharacteristics:1, suitable for the main business is a one-course and part of the group-class training of small and medium-sized courses (non-chain management). Considering the cost of managing information entry, the recommended number of people is belo

Anatoly baksheev+ Self-similarity features-contributed by Rainer Leinhart+ Hog people and object detector-The reimplementation of navneet Dalal framework(Http://pascal.inrialpes.fr/soft/olt/). Currently, only the detection part is ported,But it is fully compatible with the original training code.See cvaux. HPP and opencv/samples/C/peopledetect. cpp.+ Extended variant of the Haar feature-based object detect

How to Use opencv to train your Classifier The original Article address is as follows. Thank you for your selfless dedication: Http://hi.baidu.com/andyzcj/blog/item/3b9575fc63c3201f09244d9a.html I. IntroductionThe target detection method was initially proposed by Paul Viola [vila01] and by Rainer lienhart[Lienhart02] This method has been improved. The basic steps of this method are as follows: First, use the Harr of the sample (about several hundred

Background:Ubuntu 15.04Qt 5.2.1OpenCV 3.0.0All the information comes from the network, I am just the porter of the information.First, we should install a few necessary thingssudo apt-get install build-essential cmake libgtk2.0-dev pkg-config python-dev python-numpy Libavcodec-dev Libavformat-dev Libswscale-devHere, I feel there are some python-related, without installation (I'm using C + + here). I didn't do the verification.Second, GCC is still to be installed, although the Ubuntu system will b

This series has not been updated for a long time. At the beginning of last December, I learned a new book "opencv 《Master opencv with practical computer vision ProjectsYou have never had time to read this book. You don't want to do any task before the Spring Festival. After reading it, I compared it with other books of opencv. The feeling is as follows: Learnin

OpenCV Getting Started-Ubuntu 12.04 installation OpenCVOriginally intended to install OpenCV 3.0 on Ubuntu 12.04, the results of the following (2) in the error, do not know how to solve, so the end is to honestly install OPENCV 2.4.(1) An error occurred at compile time:In file included from/home/vonzhou/downloads/opencv