function c1 = perform_curve_resampling(c, s, mode, interp_type)

% perform_curve_resampling - resample a curve
%   
%   c1 = perform_curve_resampling(c, n, 'nbpts', intep_type);
% or
%   c1 = perform_curve_resampling(c, s, 'dist', intep_type);
%
% Where 'n' is the new number of point in the curve, 
% and 's' is the curvilinear absice between two points.
%
% For 'interp_type', see the 'method' parameter in 'help interp1'.
%
%   Copyright (c) 2005 Gabriel Peyr