1994

Algorithmische Geometrie

• Generalized guarding and partitioning for rectilinear polygons
  In Proceedings CCCG'94, Seiten 302-307, Saskatoon, 1994.
  Ervin Györi, Frank Hoffmann, Klaus Kriegel, Tom Shermer
  [bibtex]

• The art gallery theorem for rectilinear polygons with holes (revised version)
  Technischer Bericht 94-22, 1994.
  Frank Hoffmann
  [bibtex]

Geometrische Optimierungsprobleme

• Matching shapes with a reference point
  In Proceedings of the Tenth Annual Symposium on Computational Geometry, Stony Brook, New York, Seiten 85-92, Association for Computing Machinery, 1994.
  Oswin Aichholzer, Helmut Alt, Günter Rote
  [bibtex] [pdf] [ps.gz]

Geometrische Muster- und Formenerkennung

• An Application of Point Pattern Matching in Astronautics
  J. Symbolic Comput., Band 17, Seiten 321-340, 1994.
  Helmut Alt, Lars Knipping, Gerald Weber
  [bibtex]