SIFT multi Octave 是纯 Matlab 的演示版，速度很慢，但是可读性好 运行MakeSampleData.m启动测试程序, 双击生成的工作区(mat)，调用 ShowResult(Results) 显示结果。-SIFT multi Octave the pure Matlab demo version, very slow, but good readability Running MakeSampleData.m start test program, doub

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