CharToon 2.1 extensions : Expression repertoire and lip sync

CharToon is a modular system to design and animate 21/2D faces and other graphic al objects. This report contains the extensions made for version 2.1, effecting only the Animation Editor module. The new features allow the re-usage of a reper toire of expression snapshots and animations and automatic generation of lip-syn c from phoneme and/or viseme sequences.