Audio and acoustics
Project
Spatial Audio
Spatial audio, also known as 3D stereo sound, is about creating a 3D audio experience by using headphones. Applications of this technology include augmented and virtual reality, listening to music, and watching a movie on…
Video
Applications of 3-Dimensional Spherical Transforms to Acoustics and Personalization of Head-related Transfer Functions (HRTFs)
The spherical harmonic transform (SHT), which returns spatial frequency components of data or distributions determined on the unit sphere, has found many applications in acoustics, such as spatial sound capture and reproduction, beamforming with spherical…
Video
DNN-Based Online Speech Enhancement Using Multitask Learning and Suppression Rule Estimation
Most of the currently available speech enhancement algorithms use a statistical signal processing approach to remove the noise component from observed signals. The performance of these algorithms is thus dependent on the statistical assumptions they…
