@inproceedings{lu07,
author = {Z. Lu and M. Carreira Perpinan and C. Sminchisescu},
title = {{People Tracking with the Laplacian Eigenmaps Latent Variable Model}},
booktitle = {Advances in Neural Information Processing Systems},
year = {2007},
month = {December},
pdf = {http://sminchisescu.ins.uni-bonn.de/papers/LPSl-nips07.pdf 1}
}