Machine & Deep Learning
-
Supervised / unsupervised learning
- Self-supervised learning
- Reinforcement learning
Speech Signal Processing
- Single / multi channel speech enhancement
- Acoustic echo cancellation
- Preprocessing of standard codec for the improvement of the quality of speech signal
- Cooperation between single and dual channel noise suppression
- Noise suppression for speech recognition
- Single / multi channel source separation
- Speech emotion recognition
- Speaker recognition
- Speaker verification
- Speaker identification
- Voice activity detection
- Computational auditory scene analysis
- Human auditory system
- Source localization
- Always listening application
Applied Acoustics and Music Signal Processing
- Perceptually relevant measures of speech quality / noise suppression / echo cancellation / conversational quality / speech intelligibility
- Loudspeaker protection / nonlinear distortion prevention / Loudspeaker array
- Small loudspeaker signal processing
- Active noise control
- Music Source separation
Statistical Multi-modal Signal Processing
- Multi-modal environmental awareness
- Combined 3D experience with 3D video and surround sound
- Biomedical signal detection using multi-modality including microphones, cameras, accelerometer and other bio sensors