Liming Shi, Jesper Kjær Nielsen, Jesper Rindom Jensen, Mads Græsbøll Christensen. A variational EM method for pole-zero modeling of speech with mixed block sparse and Gaussian excitation. In 25th European Signal Processing Conference, EUSIPCO 2017, Kos, Greece, August 28 - September 2, 2017. pages 1784-1788, IEEE, 2017. [doi]
Abstract is missing.