117 lines
4.3 KiB
HTML
117 lines
4.3 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
|
|
<html><head>
|
|
<title>OpenCV Documentation</title>
|
|
</head><body>
|
|
|
|
<center><table cellspacing=0 cellpadding=5 bgcolor="#6a9bed">
|
|
<tr>
|
|
<td rowspan="2">
|
|
<img src="opencv-logo.png" width="200"></td>
|
|
<td>
|
|
<center><i><font color="#000000"><font size=+4>
|
|
Open Source Computer Vision Library
|
|
</font></font></i></center>
|
|
</td>
|
|
</tr>
|
|
</table></center>
|
|
|
|
<!-- <p align="center"><img src="opencv.jpg"></a></p>
|
|
|
|
<hr>-->
|
|
|
|
<h1>What is OpenCV</h1>
|
|
|
|
<p>OpenCV means Open Source Computer Vision Library.
|
|
It is a collection of C functions and a few C++ classes that implement
|
|
many popular Image Processing and Computer Vision algorithms.</p>
|
|
|
|
<hr>
|
|
<h1><a name="#ref">OpenCV Book</a></h1>
|
|
|
|
The official book for OpenCV is published by O'Reilly Press
|
|
Learning OpenCV Computer Vision with the OpenCV Library
|
|
by Gary Bradski and Adrian Kaehler
|
|
<a href="http://www.amazon.com/Learning-OpenCV-Computer-Vision-Library/dp/0596516134">
|
|
http://www.amazon.com/Learning-OpenCV-Computer-Vision-Library/dp/0596516134
|
|
</a>
|
|
|
|
<p>
|
|
This book is:
|
|
<ol>
|
|
<li>A tutorial on computer vision in general
|
|
<li>A user's guide to OpenCV
|
|
<li>A source of useful working sample code and detailed function descriptions.
|
|
</ol>
|
|
|
|
<hr>
|
|
|
|
<h1>The key features</h1>
|
|
|
|
<p>OpenCV provides cross-platform middle-to-high level API that includes
|
|
about 300 functions and a few C++ classes. Also there are
|
|
constantly improving Python bindings to OpenCV, see
|
|
interfaces/swig/python and samples/python.
|
|
OpenCV has no strict dependencies on external libraries,
|
|
though it can use some (such as libjpeg, ffmpeg, GTK+ etc.)
|
|
when it is possible.</p>
|
|
|
|
<p>OpenCV is free for both non-commercial and commercial use
|
|
(see the <a href="license.txt">license</a> for details).</p>
|
|
|
|
<p><a name="#ipp">OpenCV can be built with Intel® Integrated Performance
|
|
Primitives (IPP).</a>
|
|
This makes it fast on all the architectures supported by the library,
|
|
where the optimal code for each host architecture is chosen at runtime.
|
|
|
|
More information about IPP can be retrieved at
|
|
<a href="http://www.intel.com/software/products/ipp/index.htm">
|
|
http://www.intel.com/software/products/ipp/index.htm</a></p>
|
|
|
|
Then, OpenCV itself can be built with <a href="http://www.threadingbuildingblocks.org/">TBB</a>
|
|
support, and, starting with v2.0,
|
|
OpenCV also includes SSE2-optimized code, so many of the functions run significantly
|
|
faster on the modern 32-bit x86 and 64-bit x64 platforms, and even faster on dual-,
|
|
quad- and many-core systems.
|
|
|
|
<hr>
|
|
|
|
<h1>Who created it</h1>
|
|
The list of authors and major contributors can be found at
|
|
<a href="http://opencv.willowgarage.com/wiki/Contributors">http://opencv.willowgarage.com/wiki/Contributors</a>.</p>
|
|
<hr>
|
|
|
|
<h1>What's New</h1>
|
|
<p>See the <a href="ChangeLog.htm">ChangeLog</a>.
|
|
<hr>
|
|
|
|
<h1>Where to get OpenCV</h1>
|
|
<p>Go <a href="http://www.sourceforge.net/projects/opencvlibrary">http://www.sourceforge.net/projects/opencvlibrary</a>.
|
|
If it does not work, type "OpenCV" in
|
|
<a href="http://www.google.com/search?hl=en&ie=UTF-8&q=opencv+computer+vision&btnG=%D0%9F%D0%BE%D0%B8%D1%81%D0%BA&lr=">Google (http://www.google.com)</a>.</p>
|
|
|
|
<hr>
|
|
<h1>How to build it</h1>
|
|
<p>See the installation guide: <a href="http://opencv.willowgarage.com/wiki/InstallGuide">http://opencv.willowgarage.com/wiki/InstallGuide</a>.
|
|
|
|
<hr>
|
|
|
|
<h1><a name="troubleshooting">If you have a problem with installing/running/using OpenCV</a></h1>
|
|
|
|
<ol>
|
|
<li>Visit OpenCV Wiki-pages at
|
|
<a href="http://opencv.willowgarage.com/wiki/">http://opencv.willowgarage.com/wiki/</a> and
|
|
look for the information there (and/or add it when you have found a solution)
|
|
<li>Search through OpenCV archives at www.yahoogroups.com
|
|
(<a href="http://groups.yahoo.com/group/OpenCV/">http://groups.yahoo.com/group/OpenCV/</a>)
|
|
<li>Join OpenCV mailing list at yahoo groups (see FAQs on how to do it) and mail your questions
|
|
(the mailing list will probably migrate to
|
|
<a href="http://www.sourceforge.net/projects/opencvlibrary">OpenCV's SourceForge site</a>)
|
|
<li>Look at the OpenCV sample code, read the reference manual <a href="opencv.pdf">offline in PDF</a>
|
|
or online (<a href="http://opencv.willowgarage.com/documentation/c/index.html">C</a>,
|
|
<a href="http://opencv.willowgarage.com/documentation/cpp/index.html">C++</a> and
|
|
<a href="http://opencv.willowgarage.com/documentation/python/index.html">Python</a>).
|
|
|
|
</ol>
|
|
|
|
</body></html>
|