What syntax of DPCM Algorithm for image Compression?

2013 10 22
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更新时间：2013 10 22
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good morning, i have some research about DPCM in image processing, especially about image compression, can you give me syntax of DPCM please? thanks for your help

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Walter Roberson
Walter Roberson 2013-10-22

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Algorithms do not have syntaxes: programs have syntaxes.
DPCM does not appear to be any Mathworks supplied routine. Which DPCM routine have you installed?

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Riri
Riri 2013-10-22
i don't have DPCM routine , where i can get it?i want to ask you about syntax DPCM in matlab, can you help me?
Walter Roberson
Walter Roberson 2013-10-22
"Syntax" refers to details such as "[1;2]" means to construct a column vector with the elements 1 and 2. It refers to which symbols to put where.
I think what you want is the code to implement DPCM.
See http://www.mathworks.com/matlabcentral/fileexchange/10476-jpeg-codec

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Riri
Riri
2013-10-22

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Walter Roberson
Walter Roberson
2013-10-22

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