A High-Resolution and Low-Frequency Acoustic Beamforming Based on Bayesian Inference and Non-Synchronous Measurements.
Ning ChuYue NingLiang YuQian HuangDazhuan WuPublished in: IEEE Access (2020)
Keyphrases
- bayesian inference
- low frequency
- high frequency
- high resolution
- frequency domain
- electromagnetic fields
- low resolution
- probabilistic model
- sound source
- bayesian model
- super resolution
- wavelet transform
- discrete wavelet transform
- prior information
- high frequency components
- subband
- hierarchical bayesian
- frequency band
- original images
- remote sensing
- wavelet coefficients
- spatial domain
- low and high frequency
- image processing
- high quality
- wavelet domain
- particle filter
- multiscale