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关于SVD函数的两种使用方法的区别。
不知道你用的什么版本。 2021版不会遇到你这个问题。 A = im2double( imread( 'lena_std.tif' ) ); % www.lenna.org 提供原始lena图 N = size(  A( :, :, 1 ), 1 )...

3 years ago | 0

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关于SVD函数的两种使用方法的区别。
MATLAB中SVD函数的一般使用方法是[u,s,v]=svd(A),且有A=u*s*v'的关系,最近看到另一种使用方法是[U,S]=svd(A),请问此时的U和S与A有什么关系呢?谢谢!

3 years ago | 1 answer | 0

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