Robust feature extraction and uncertainty estimation based on attractor dynamics in cyclic deep denoising autoencoders.
Amir Hossein HadjahmadiMohammad Mehdi HomayounpourPublished in: Neural Comput. Appl. (2019)
Keyphrases
- denoising
- feature extraction
- image processing
- frequency domain
- image denoising
- natural images
- robust estimation
- noisy images
- dynamical systems
- robust optimization
- localization method
- cellular automata
- total variation
- wavelet domain
- denoising algorithm
- image classification
- noise removal
- gaussian noise
- estimation algorithm
- preprocessing
- dynamic model
- computationally efficient
- neural network
- image sequences
- nonlinear diffusion
- orientation estimation
- wavelet denoising
- hard thresholding
- dynamic behavior
- extracted features
- fixed point
- dimensionality reduction
- least squares
- feature selection