In this project, we revisit the problem of constructing 3D structures from single still images. We build upon previous work done by Saxena, Sun and Ng [1] by improving on the inference techniques used in their algorithm, with the goal of producing 3D models that are more quantitatively accurate, as well as more visually pleasing. One area of improvement in the existing algorithm is the penalty ...

The mathematics models of Reliability-based Structural Optimization (RBSO) were presented in this paper, then how to handle the constraint become sixty-four-dollar question of establishing the fitness function. Based on exterior penalty function method, penalty gene is made adaptively according to population’s evolution, then the fitness function is established, which is mapping formula of obje...

In this paper we consider nonlinear constrained optimization problems in case where the first order derivatives of the objective function and the constraints can not be used. Up to date only a few approaches have been proposed for tackling such a class of problems. In this work we propose a new algorithm. The starting point of the proposed approach is the possibility to transform the original c...