@INPROCEEDINGS{Publ2015-710, author = {C. Yang and O. Tiebe and M. Grzegorzek and E. Lukasik}, title = {Skeleton-based Audio Envelope Shape Analysis}, booktitle = {Asian Conference on Pattern Recognition (ACPR)}, year = {2015}, pages = {514-518}, month = {November}, publisher = {IEEE Computer Society}, }