Carlos B. O. Lopes, Andre L. Gonçalves, Jacob Scharcanski, Cláudio Rosito Jung. Color-based lips extraction applied to voice activity detection. In Benoît Macq, Peter Schelkens, editors, 18th IEEE International Conference on Image Processing, ICIP 2011, Brussels, Belgium, September 11-14, 2011. pages 1057-1060, IEEE, 2011. [doi]
Abstract is missing.