中文说明：球面尺度空间特征点提取，主要用于全景相机，基于LInux系统。编译环境unbuntu10.04，软件用的是gcc4.1，以及matlab09.Unix
English Description：
Spherical scale space feature point extraction, mainly used for panoramic camera, based on Linux system. The compiler environment is unbuntu10.04, the software uses gcc4.1 and MATLAB 09.unix & nbsp;