Title:

Vice dean of International Affair

Email:

ruolun.liu@sdu.edu.cn

Research Interests:

Music Acoustics, Auditory Perception,   Array Signal Processing

Archievements:

Singing Resonance Analysis via Higher   Order Cepstrum (NSFC)

Speaker Recognition of Mono-channel Noisy   Speech

Multiple Pitch Estimation based on   Perception Probabilty Model of Excitation Harmonics

Background Music Separation of   Mono-channel Speech

Speaker Tracking System via Small   Microphone Array