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tableDC.m
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tableDC.m
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%=================================================================================
% Advanced Multimedia Applications
% Title : DC-Coefficients Huffman Table (tableDC.m)
% Description : DC Huffman Co-efficients of Luminance (used for Encoding)
% Tables taken from [R.C Gonzalez, R.E Woods - "Digital Image
% Processing, Prentice Hall(2008)]
% input : Category
% output : Base Codeword
%=================================================================================
function basecode=tableDC(category)
% large conditional statement containing the category to basecode mapping
if category==0
basecode='00';
elseif category==1
basecode='010';
elseif category==2
basecode='011';
elseif category==3
basecode='100';
elseif category==4
basecode='101';
elseif category==5
basecode='110';
elseif category==6
basecode='1110';
elseif category==7
basecode='11110';
elseif category==8
basecode='111110';
elseif category==9
basecode='1111110';
elseif category==10
basecode='11111110';
elseif category==11
basecode='111111110';
end