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eess.AS2026
HRTF Upsampling Across Varying Measurement Configurations with Geometry-Aware Query-Conditioned Aggregation
Xingyu Chen, Hanwen Bi, Sipei Zhao +3
Personalized head-related transfer functions (HRTFs) are essential for spatial audio rendering, but densely measuring an individual's HRTFs is costly and time-consuming. HRTF upsam…
eess.AS2026
Exploring Frequency-Domain Feature Modeling for HRTF Magnitude Upsampling
Xingyu Chen, Hanwen Bi, Fei Ma +3
Accurate upsampling of Head-Related Transfer Functions (HRTFs) from sparse measurements is crucial for personalized spatial audio rendering. Traditional interpolation methods, such…
eess.AS2026
Permutation-Invariant Physics-Informed Neural Network for Region-to-Region Sound Field Reconstruction
Xingyu Chen, Sipei Zhao, Fei Ma +2
Most existing sound field reconstruction methods target point-to-region reconstruction, interpolating the Acoustic Transfer Functions (ATFs) between a fixed-position sound source a…