What does this refers to?
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What does this symbol refers to? How it will be implemented? L(i,j), be an image.
|L(i,j)|||
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Jan
le 20 Sep 2012
1 vote
The double bars mean the norm. If L(i,j) is "an image", this norm is not uniquely defined and the meaning should be explained anywhere in the surrounding text.
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Wayne King
le 20 Sep 2012
0 votes
That is the norm. It is implemented in MATLAB with norm()
Without additional information, it is not clear which norm represents, i.e. the 2-norm, the 1-norm etc.
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le 20 Sep 2012
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