@article{xu:pmc2014, author = {Jason J. Liu and Wenyao Xu and Ming-Chun Huang and Nabil Alshurafa and Majid Sarrafzadeh and Nitin Raut and Behrooz Yadegar}, title = {Sleep Posture Analysis using a Dense Pressure Sensitive Bedsheet}, journal = {Elsevier Pervasive and Mobile Computing Journal (PMC)}, volume = {10}, number = {2}, pages = {34--50}, month = {February}, year = {2014} }