Minimization problem in recovering the surface shape from shaded image
- 25 Downloads
A mechanism of shape recovery when the light is reflected from a surface is considered. Shape-from-shading recovery is shown to be possible for both diffuse and mirror reflections. Minimization methods are proposed to use to improve the mirror reflection algorithm.
Keywordsshape from shading BRDF Lambertian model minimization methods
Unable to display preview. Download preview PDF.
- 1.R. Zhang, P. S. Tsai, J. E. Cryer, and M. Shah, “Shape from shading: A survey,” IEEE Trans. on PAMI, 21(8), 63–79 (1999).Google Scholar
- 2.B. K. P. Horn, Robot Vision, MIT Press, Cambridge (1986).Google Scholar
- 3.V. V. Stepanov, Course of Differential Equations [in Russian], Gos. Izd. Fiz.-Mat. Lit., Moscow (1950).Google Scholar