Error using + Matrix dimensions must agree

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Mostfa Abd El-Aziz
Mostfa Abd El-Aziz 2021-11-8
评论： yanqi liu 2021-11-10
RGB=real(DFT)+WMI;
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Steven Lord
Steven Lord 2021-11-8
Yes, I agree that likely the dimensions don't agree. Seeing the size of each array may give us some insight into what the cause of that discrepancy may be and suggest a solution. For instance, if both are vectors but one is one element shorter I'd ask if they called diff to create the shorter vector. If one is a vector and the other has the same number of elements but is a different shape, calling reshape may be what the poster wants.

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yanqi liu
yanqi liu 2021-11-9
RGB=real(DFT)+imresize(WMI,[size(DFT,1) size(DFT,2)], 'bilinear');
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Mostfa Abd El-Aziz
Mostfa Abd El-Aziz 2021-11-9
It is run good for this code line
but the next code line :
DFT_W=complex(RGB,imag(DFT));
display also an error which : "Error using complex Input arrays must have the same size.""
yanqi liu
yanqi liu 2021-11-10
yes, sir, may be upload mat file to analysis

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