% GRAPHCUTS --- GraphCut segmentation example, description only% CMP Vision Algorithms http://visionbook.felk.cvut.cz%% This section describes graph cut segmentation %  from a user perspective. Note that the% implementation itself is not given here. First, we have% finally hit the limit of Matlab abilities, a Matlab implementation% would be unusably slow. Second, the algorithm is complicated and would% take too much space here. Nevertheless, we consider graph cut  to be % sufficiently important to be presented here, although briefly.% % {We will use a freely available implementation by O. Veksler, Y. Boykov,% and V. Kolmogorov % with a Matlab wrapper written by Shai% Bagon (http://www.wisdom.weizmann.ac.il/ bagon/matlab.html)% that provides a GraphCut function. For usage information,% install the wrapper and type help GraphCut in Matlab.}%error('This file is not meant to be executed.') ;