Low-Level Image Processing with the Structure Multivector
@TechReport{felsbergTR0203,
   author = {M. Felsberg},
   title = {Low-Level Image Processing with the Structure Multivector},
   institution = {Christian-Albrechts-Universit{"a}t zu Kiel, 
       Institut f{"u}r Informatik und Praktische Mathematik},
   type = {Technical Report},
   number = {Number 0203},
   month =      {M{"a}rz},
   year = 2002,
   }