Direction of Arrival Estimation
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Benchmarks
SOFA
Most implemented
PSELDNets: Pre-trained Neural Networks on Large-scale Synthetic Datasets for Sound Event Localization and Detection
Sound Event Localization and Detection for Real Spatial Sound Scenes: Event-Independent Network and Data Augmentation Chains
Direction of Arrival Estimation of Sound Sources Using Icosahedral CNNs
T-Rex: Fitting a Robust Factor Model via Expectation-Maximization
Papers
Polarization based direction of arrival estimation using a radio interferometric array
Direction of arrival (DOA) estimation is mostly performed using specialized arrays that have carefully designed receiver spacing and layouts to match the operating frequency range. In contrast, radio interferometric arra…
Direction of Arrival EstimationMeta-training of diffractive meta-neural networks for super-resolution direction of arrival estimation
Diffractive neural networks leverage the high-dimensional characteristics of electromagnetic (EM) fields for high-throughput computing. However, the existing architectures face challenges in integrating large-scale multi…
Direction of Arrival EstimationMulti-Task LearningLatent Acoustic Mapping for Direction of Arrival Estimation: A Self-Supervised Approach
Acoustic mapping techniques have long been used in spatial audio processing for direction of arrival estimation (DoAE). Traditional beamforming methods for acoustic mapping, while interpretable, often rely on iterative s…
Direction of Arrival EstimationTeaching Physical Awareness to LLMs through Sounds
Large Language Models (LLMs) have shown remarkable capabilities in text and multimodal processing, yet they fundamentally lack physical awareness--understanding of real-world physical phenomena. In this work, we present …
Direction of Arrival EstimationT-Rex: Fitting a Robust Factor Model via Expectation-Maximization
Over the past decades, there has been a surge of interest in studying low-dimensional structures within high-dimensional data. Statistical factor models $-$ i.e., low-rank plus diagonal covariance structures $-$ offer a …
Direction of Arrival EstimationReverberation-based Features for Sound Event Localization and Detection with Distance Estimation
Sound event localization and detection (SELD) involves predicting active sound event classes over time while estimating their positions. The localization subtask in SELD is usually treated as a direction of arrival estim…
Direction of Arrival EstimationSound Event Localization and Detection