SIFT的c++实现，SIFT的原始实现是在matlab上，这里给出了C++的实现，方便集成到c++环境中-SIFT

这是拼接程序autopano-sift的c接口源码，它运行更快而且不要c#运行环境-autopano-sift-C is a C port of the C# software autopano-sift. It is somewhat faster and doesn t require a C# runtime- Installing the mono C# runtime on OS X has proved to be problematic on some systems.

SIFT in unix code in c++.