@INCOLLECTION{BBL05,   author = {T. Brox and R. van den Boomgaard and F. B. Lauze and J. van de Weijer and J. Weickert and P. Mr{\'a}zek and P. Kornprobst} ,   title = {Adaptive structure tensors and their applications} ,   editor = {J. Weickert and H. Hagen} ,   pages = {17--47} ,   month = {January} ,   year = {2006} ,   booktitle = {Visualization and {P}rocessing of {T}ensor {F}ields} ,   publisher = {Springer} , }