4 papers
Differentiable Acoustic Radiance Transfer
Sungho Lee, Matteo Scerbo, Seungu Han +3
Geometric acoustics is an efficient framework for room acoustics modeling, governed by the canonical time-dependent rendering equation. Acoustic radiance transfer (ART) solves the…
Modeling nonuniform energy decay through the modal decomposition of acoustic radiance transfer (MoD-ART)
Matteo Scerbo, Sebastian J. Schlecht, Randall Ali +2
Modeling late reverberation in real-time interactive applications is a challenging task when multiple sound sources and listeners are present in the same environment. This is espec…
Past, Present, and Future of Spatial Audio and Room Acoustics
Shoichi Koyama, Enzo De Sena, Prasanga Samarasinghe +2
The study of spatial audio and room acoustics aims to create immersive audio experiences by modeling the physics and psychoacoustics of how sound behaves in space. In the long hist…
Scalable-Complexity Steered Response Power Mapping based on Low-Rank and Sparse Interpolation
Thomas Dietzen, Enzo De Sena, Toon van Waterschoot
The steered response power (SRP) is a popular approach to compute a map of the acoustic scene, typically used for acoustic source localization. The SRP map is obtained as the frequ…