Lookahead optimizer improves the performance of Convolutional Autoencoders for reconstruction of natural images.
Sayan NagPublished in: CoRR (2020)
Keyphrases
- natural images
- denoising
- sparse coding
- compressed sensing
- natural scenes
- image denoising
- higher order
- deep belief networks
- multiscale
- object recognition
- image patches
- input image
- image reconstruction
- receptive fields
- image statistics
- restricted boltzmann machine
- statistics of natural images
- natural image patches
- test images
- scale invariant
- power spectrum
- natural image statistics
- image processing
- computer vision
- frequency domain
- prior models
- high resolution
- image segmentation