Results 101 to 110 of about 7,085,552 (171)

Sparse Bayesian Learning for Wavefields from Sensor Array Data

, 2016
We estimate the directions of arrival of plane waves from sensor array data based on sparse Bayesian learning (SBL). Assuming zero-mean circularly symmetric complex normally distributed source amplitudes with unknown hyperparameters (the power levels ...
Mecklenbräuker, Christoph, Gerstoft, Peter   +1 more
core   +2 more sources

Asymptotic Behavior of Super-resolution Sparse Bayesian Learning

Sparse Bayesian Learning with dictionary refinement (SBL-DR) is a gridless technique for sparse signal reconstruction, focusing on super-resolution estimation of spectral line locations and their quantity.
Shutin, Dmitriy
core   +1 more source

Image reconstruction of physiological edema using electrical impedance tomography (EIT) with ratiometric preprocessing and Sparse Bayesian Learning (SBL)

Image reconstruction of physiological edema using electrical impedance tomography (EIT) with ratiometric preprocessing and Sparse Bayesian Learning (SBL)
研究科: 千葉大学大学院融合理工学府（基幹工学専攻） 学位記番号 ...
openaire   +1 more source

Non-Circular Signal DOA Estimation with Nested Array via Off-Grid Sparse Bayesian Learning. [PDF]

Sensors (Basel), 2023
Dong X, Zhao J, Sun M, Zhang X.
europepmc   +1 more source

Toeplitz-Enhanced Array Covariance Processing for DOA Estimation Under Low SNR and Limited Snapshots. [PDF]

Sensors (Basel)
Jin X, Fan Y, Yao X, Li X, Meng Y, Yan Y, Gao X.   +6 more
europepmc   +1 more source

A Bayesian Off-Grid DOA Estimation Framework for Close-Angle Scenarios. [PDF]

Sensors (Basel)
He W, Shi Y, Zhao H, Zhu H, Bao C.
europepmc   +1 more source

Integrated single marker scanning and sparse Bayesian learning improves performance of detection for GWAS. [PDF]

Plant Methods
Zhang J, Wu Z, Cai M, Liu K, Han X, Liu C, Han G, Wen Y.   +7 more
europepmc   +1 more source

Efficient Super-Resolution Bayesian Eletromagnetic Brain Imaging. [PDF]

IEEE Trans Biomed Eng
Cai C, Qi X, Yan J, Shang Y, Sekihara K, Wu W, Nagarajan SS.   +6 more
europepmc   +1 more source

Robust Sparse Bayesian Two-Dimensional Direction-of-Arrival Estimation with Gain-Phase Errors. [PDF]

Sensors (Basel), 2023
Jin X, Wang X, Hou Y, Hao S, Wang X, Xu Z, Zhang Q.   +6 more
europepmc   +1 more source

Hierarchical sparse Bayesian learning with adaptive Laplacian prior for single image super-resolution. [PDF]

Sci Rep
Qi M, Zhou Y, Hu Y, Xie C, Xu S.
europepmc   +1 more source