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Research Projects


Constant Directivity Loudspeaker Beamforming
Y Luo
2024 32nd European Signal Processing Conference (EUSIPCO), 246-250
[publisher]

Active Barycentric Beamformed Stereo Upmixing
Y Luo
2023 31st European Signal Processing Conference (EUSIPCO), 316-320
[publisher]

Spherical Harmonic Covariance and Magnitude Function Encodings for Beamformer Design
Y Luo
2021 EURASIP Journal on Audio, Speech, and Music Processing (1), 1-17
[publisher]

Fast Source-Room-Receiver Acoustics Modeling
Y Luo, W Kim
2020 28th European Signal Processing Conference (EUSIPCO), 51-55
[publisher]

Sparse Head-Related Impulse Response for Efficient Direct Convolution
Y Luo, DN Zotkin, R Duraiswami
2015 arXiv preprint arXiv:1502.03162
[publisher]

Gaussian Process Models for HRTF based Sound-Source Localization and Active-Learning.
Y Luo, DN Zotkin, R Duraiswami
2015 arXiv preprint arXiv:1502.03163
[publisher]

Dissertation: Fast Numerical and Machine Learning Algorithms for Spatial Audio Reproduction
Y Luo
2014 University of Maryland, College Park
[project]

Gaussian Process Models for HRTF based 3D Sound Localization
Y Luo, DN Zotkin, R Duraiswami
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
[project]

Virutal Autoencoder based Recommendation System for Individualizing Head-related Transfer Functions
Y Luo, DN Zotkin, R Duraiswami
2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
[project]

Gaussian Process Data Fusion for Heterogeneous HRTF Datasets
Y Luo, DN Zotkin, R Duraiswami
2013 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
[project]

Statistical Analysis of Head Related Transfer Function (HRTF) Data
Y Luo, DN Zotkin, R Duraiswami
2013 Proceedings of Meetings on Acoustics ICA2013 19 (1), 050011
[project]

Fast Near-GRID Gaussian Process Regression
Y Luo, R Duraiswami
2013 Artificial Intelligence and Statistics, 424-432
[project]

Alternative Tilings for the Fast Multipole Method on the Plane
Y Luo, R Duraiswami
2012 arXiv preprint arXiv:1204.3105
[project]

Efficient Non-negative Least Squares on Multi-core Architectures
Y Luo, R Duraiswami
2011 SIAM Journal on Scientific Computing 33 (5), 2848-2863
[project]

Canny Edge Detector on the GPU
Y Luo, R Duraiswami
2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
[project]


Local Gradients for GMM Simplification
Y Luo
2010 CMSC 726 Term Project
[project]

Middleware for Scientific Computing on GPUs from Fortran 95
Y Luo, R Duraiswami, NA Gumerov, K Despain, WD Doland
2010 Technical Report

Direct and Incomplete Cholesky Factorizations with Static Supernodes
Y Luo
2010 AMSC 661 Term Project
[project]