### Resolution of the Left Ventricle 3D Reconstruction Problem using Approaches based on Genetic Algorithm for Multiobjective Problems

Abstract

Left ventricular angiography provides both anatomical and functional information
required for the evaluation of the cardiac diseases. Currently, the development
of several digital image processing techniques with applications to digital angiography
has become an interesting issue. One of these techniques corresponds to the 3D
reconstruction from two angiographic views. The problem addressed paper concerns
the proposition of different approaches based on GA to solve the left ventricle 3D
reconstruction problem from two angiographics views to test them. This is an
interesting multiobjective problem. In these problems an optimum solution must
then be found, which still satisfies multiple objectives. We use notions about
population manipulation and Pareto theory to develop our multiobjective
optimization approaches.