W. M. Sheta

Learn More
A new approach for recovering a 3D shape of an object from a shaded image using a genetic algorithm (GA) is proposed. The 3D-shape is recovered through the analysis of the gray levels in a single image of the scene. This problem is ill-posed except if some additional assumptions are made. In the proposed method, shape from shading is addressed as an energy(More)
The Shape-From-Shading (SFS) problem is a fundamental and classical problem in computer vision. It is the process of computing three dimensional shape of a surface using its shading information from single image. In this paper, a new method for interactive shape from shading for reconstruction of a 3D shape is presented. Experimental results on several(More)
  • 1