^pof;
Information;
Science;
and;
Engineering,;
Central;
South;
University,;
Changsha;
410083,;
China;
^pLaboratory;
of;
Pattern;
Recognition,;
Institute;
of;
Automation,;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100190,;
China;
全景图像; 相似曲线; 分类算法; 排序算法; 相似矩阵; 快速匹配; 自动排序; 类似;