pl_lft_llt_d — Legendre-Fenchel conjugate, LLT algorithm on {1,...,n}
Conj = pl_lft_llt_d(Y)
column vector. The value of the function on the grid {1,...,n}: usually Y(i)=f(i) for some function f, with 1 <= i <= n and n=length(Y).
column vector. Contains the value of the conjugate f* of the function f evaluated at the points j. In other words: Conj(j) = Max(j * i - Y(i) | over all indexes i).
Wrap over for easier computation of distance transforms. The function calls pl_lft_llt(X,Y,S) with n=length(Y), X=(1:1:n)' and S=X. See pl_lft_llt for more information.
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