Data-Driven Tight Frame for CRYO-EM Image Denoising and Conformational Classification.
Yin XianHanlin GuWei WangXuhui HuangYuan YaoYang WangJian-Feng CaiPublished in: GlobalSIP (2018)
Keyphrases
- image denoising
- data driven
- denoising
- noisy images
- natural images
- image processing
- partial differential equations
- total variation
- wavelet domain
- pattern recognition
- bilateral filtering
- machine learning
- denoising algorithm
- denoising methods
- image deblurring
- expectation maximization
- additive gaussian noise
- feature extraction
- nonlinear diffusion
- wavelet denoising
- total variation regularization
- wavelet domain hidden markov tree
- noise level
- wavelet coefficients
- super resolution
- signal processing
- graphical models
- probabilistic model
- multiscale
- feature selection