2 papers
cs.SD2026
EquiSELD: Efficient training of equivariant sound event localization and detection networks
Goksenin Yuksel, Marcel van Gerven, Kiki van der Heijden
First-order Ambisonics (FOA) signals exhibit exact O(3) symmetry: The rotation or reflection of the FOA signal modifies the direction of arrival of the sound sources, while preserv…
cs.SD2026
Bearings: Self-Supervised Soundfield Embeddings from First-Order Ambisonics
Goksenin Yuksel, Marcel van Gerven, Kiki van der Heijden
Recently proposed self-supervised audio encoders learn powerful general-purpose representations of sound scenes, yet they are spatially blind. To supply the missing spatial represe…