@INCOLLECTION{RKPBS07,   author = {B. Rosenhahn and U. Kersting and K. Powell and T. Brox and H. P. Seidel} ,   title = {Tracking clothed people} ,   year = {2007} ,   booktitle = {Human Motion - Understanding, Modeling, Capture, and Animation} ,   publisher = {Springer} , }