DEMO 1: Least Squares Shape from Defocus
Links: illustration
code
Reference: P. Favaro and S. Soatto "A Geometric Approach to Shape from Defocus" IEEE Trans. on Pattern Analysis and Machine Intelligence, vol. 27, no. 3, pp. 406-417, March 2005.
DEMO 2: Shape from Defocus via I-Divergence
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Reference: P. Favaro, A. Mennucci and S. Soatto "Observing Shape from Defocused Images" International Journal of Computer Vision, 52(1), pp. 25-43, April 2003.
DEMO 3: Shape from Defocus via Diffusion
Links: illustration
code
Reference: P. Favaro and S. Soatto "3-d Shape Estimation and Image Restoration: Exploiting Defocus and Motion blur ", Springer-Verlag, 2006.