Scilab Function
Last update : 1/5/2008

lft_llt_d - Legendre-Fenchel conjugate, LLT algorithm on {1,...,n}

Calling Sequence

Conj = lft_llt_d(Y)

Parameters

Description

Wrap over for easier computation of distance transforms. The function calls lft_llt(X,Y,S) with n=length(Y), X=(1:1:n)' and S=X. See lft_llt for more information.

Examples

            row = [1 2.5 5 8.5 13]';
            conj_part = -1.*lft_llt_d(row);
            b = isequal(conj_part, [0 -1.5 -4 -7.5 -12]');
  

See Also

lft_llt,  lft_direct_d,  

Author

Yves Lucet, University of British Columbia, BC, Canada

Used Function

lft_llt