This distribution contains source code for a simple object tracking program using particle filtering. You need to have the OpenCV Library and the GNU Scientific Library (GSL) installed to compile and use the programs. See the below two links:-T

数学公式库--非常不错 The GNU Scientific Library (GSL) is a collection of routines for numerical computing. The routines have been written from scratch in C, and present a modern Applications Programming Interface (API) for C programmers, allowing wrappers t

GNU Scientific library 的 参考手册，内容很全，-GNU Scientific library of reference manuals are very informative,

The program of GSL The GNU Scientific Library (GSL) is a collection of routines for numerical computing. The routines have been written from scratch in C, and present a modern Applications Programming Interface (API) for C programmers, allowing wrap