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Auto-focused Sparse Bayesian Learning for ISAR Imagery Based on Spike-and-Slab Prior Via Variational Approximation.
Weitian Sun
Lei Yang
Yuchen Dou
Xuan Li
Cheng Fang
Published in:
ICCAIS (2021)
Keyphrases
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sparse bayesian learning
variational approximation
em algorithm
bayesian inference
approximate inference
latent variables
exact inference
prior information
prior knowledge
maximum a posteriori
high resolution
semi supervised
expectation maximization
feature vectors
parameter estimation
probabilistic inference