Résumé
3 pages presentation of the theory of discrete conformal parameterization using circle patterns or its linearized theory. Principal results and ideas.Report No. 13/2015 Discrete Differential Geometry Mathematisches Forschungs Institut Oberwolfach workshop Organised byAlexander I. Bobenko, BerlinRichard Kenyon, ProvidencePeter Schröder, Pasadena1 March – 7 March 2015