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eess.AS2026
Geometry-adaptive Ambisonic encoding for sparse microphone arrays of variable topology using physics-informed diffusion
Xiang Zhou, Zhengqiao Zhao, Zhengding Luo +1
Ambisonics delivers compact scene based spatial audio representation, yet higher order Ambisonic encoding poses difficulties for wearables and embedded hardware. Their microphone a…
eess.AS2026
Deep Learning-Based Predictive Fixed-Filter Active Noise Control for Dynamic Noises
Zhengding Luo, Haowen Li, Haozhe Ma +3
The existing Generative Fixed-Filter Active Noise Control (GFANC) method generates a suitable control filter based on the current noise frame. This reactive design aims to estimate…