Seidel, Hans-Peter Computer Graphics, MPI for Informatics, Max Planck Society;
Ihrke, Ivo Computer Graphics, MPI for Informatics, Max Planck Society;
http://wscg.zcu.cz/wscg2012/short/E47-full.pdf (Any fulltext)
Reuter, A., Seidel, H.-P., & Ihrke, I. (2012). BlurTags: Spatially Varying PSF Estimation with Out-of-Focus Patterns. In V. Skala (Ed.), 20th International Conference on Computer Graphics, Visualization and Computer Vision 2012 (pp. 239-248). Plzen.