Recognizing Human Emotional State Based on the Phase Information of the Two Dimensional Fractional Fourier Transform.

Lei Gao Lin Qi Enqing Chen Xiaomin Mu Ling Guan Recognizing Human Emotional State Based on the Phase Information of the Two Dimensional Fractional Fourier Transform. 694-704 2010 PCM (2) http://dx.doi.org/10.1007/978-3-642-15696-0_64 conf/pcm/2010-2 db/conf/pcm/pcm2010-2.html#GaoQCMG10