Deep Learning Denoising Based Line Spectral Estimation.
Yuan JiangHongbin LiMuralidhar RangaswamyPublished in: IEEE Signal Process. Lett. (2019)
Keyphrases
- deep learning
- spectral estimation
- denoising
- power spectrum
- natural images
- image denoising
- minimum variance
- signal processing
- image processing
- unsupervised learning
- machine learning
- unsupervised feature learning
- synthetic aperture radar
- frequency domain
- mental models
- wavelet domain
- weakly supervised
- sar imagery
- fourier transform
- image patches
- data mining
- sar images
- human visual system