|Links:||tm - Technisches MessenBibTeX entry|
tm - Technisches Messen 78 no. 9, Oldenbourg Wissenschaftsverlag, September 2011.
Deflectometric stereo methods can fail globally. An algorithm for the construction of ambiguous surface pairs will be presented. This way, constraints for the applicability of stereo methods in the specular case are derived. With this knowledge, stereo methods allow the regularization of the deflectometric reconstruction problem in several regards.