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Lequan 你好，关于你代码中的相似变换 #29

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jokenliv opened this issue Mar 24, 2017 · 0 comments
Open

Lequan 你好，关于你代码中的相似变换 #29

jokenliv opened this issue Mar 24, 2017 · 0 comments

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@jokenliv
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相似变换的计算函数，由2个协方差矩阵就求出来了，请问有相应公式么？

另外从投影后的像素位置反推真实图像中的像素位置时，都需要计算相似变换，求出其rotation和scale再处理。计算MSRE时也利用相似变换投影到平均图像上再处理，但是，MSRE是可以直接用用瞳间距表示，不用投影到平均图像吧？
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@jokenliv