This information is about a former employee. It may be outdated.
Dr.-Ing. Sebastian Braun
- Supervisor: Prof. Dr. ir. Emanuël Habets
Research interests
- Microphone array processing and beamforming
- Spatial audio processing
- Single- and multichannel dereverberation
- Gain control and speech enhancement
Demos and sound examples
- An Informed Spatial Filter for Dereverberation in the Spherical Harmonic Domain
- Automatic Spatial Gain Control for an Informed Spatial Filter
- Multichannel Dereverberation for Hearing Aids with Interaural Coherence Preservation
- Late reverberation PSD estimation for single-channel dereverberation using relative convolutive transfer functions
- Online dereverberation for dynamic scenarios using a Kalman filter with an autoregressive model
- Evaluation and Comparison of Late Reverberation Power Spectral Density Estimators
- Linear Prediction Based Online Dereverberation and Noise Reduction Using Alternating Kalman Filters
- Demo for PhD defense: Comparison of three dereverberation methods