A Multiresolution Approach for Shape from Shading Coupling Deterministic and Stochastic Optimization

Abstract

Shape from shading is an ill-posed inverse problem for which there is no completely satisfactory solution in the existing literature. In this paper, we address shape from shading as an energy minimization problem. We first show that the deterministic approach provides efficient algorithms in terms of CPU time, but reaches its limits since the energy… (More)
DOI: 10.1109/TPAMI.2003.1240116

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