Solving an Equation in matlab

2012 3 9
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更新时间：2021 8 20
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Hi can someone tell me how to write a code for the given equation in MATLAB
EQUATION URL http://imgur.com/CcyjS
where in u(i,j) is the pixel value of an image and U(x1,x2)is the new value, thus "u" is the actual image intensity value matrix and "Udct sq" is the new matrix output and 'Q' is a matrix of luminance, of some fixed values Thank you

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Walter Roberson
Walter Roberson 2012-3-9
What is Q() in the equation?
Muthuraj V
Muthuraj V 2012-3-14
its a quantization matrix of size 8*8 called luminance matrix of some given fixed value
Muthuraj V
Muthuraj V 2012-3-14
hope you got it now so plz do help me ,,,
Muthuraj V
Muthuraj V 2012-3-21
could someone get the answer for this..!!!

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