Size increases after encoding

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FIR
FIR 2012-12-25
Finally i got through the problem in huffman encoding,but the size after encoding increases,please help
A=imread('imagcp.bmp');
A=A(:);
YourVector=double(A);
symbols = unique(YourVector(:));
counts = hist(YourVector(:), symbols);
p = double(counts) ./ sum(counts)
[dict,avglen]=huffmandict(symbols,p);
comp=huffmanenco(A,dict);
numel(comp)
ans =
167343
>> numel(A)
ans =
65536

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回答（1 个）

Walter Roberson
Walter Roberson 2012-12-25
Remember, comp is representing binary, and so is 1 bit per element, whereas your original data is at least 8 bits per element.
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FIR
FIR 2012-12-26
walter can you please help me in giving the code for restoring image content

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