... 18 February 2006Recommended for Publication by Dimitrios TzovarasWe present a shape-from-shading approach for oblique lighting with accuracy enhancement by light direction optimization. Basedon ... 2006, Article ID 92456, Pages 1–10DOI 10.1155/ASP/2006/92456 Shape-from-Shading for Oblique Lighting with Accurac y Enhancement by Light Direc tion OptimizationOsamu IkedaFaculty of Engineering, ... stands for deformable model. The first figure in each cell is for S= (5,5,7 )for BEST and DM, while it is an average for (5, 5, Sz), Sz= 1–5, for ourmethod, and the second figure is for S=...