He Liu, Yadong Wang, Lei Wang. A review of non-contact, low-cost physiological information measurement based on photoplethysmographic imaging. In Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2012, San Diego, CA, USA, August 28 - September 1, 2012. pages 2088-2091, IEEE, 2012. [doi]
Abstract is missing.