SC-VAE: Sparse Coding-based Variational Autoencoder.
Pan XiaoPeijie QiuAristeidis SotirasPublished in: CoRR (2023)
Keyphrases
- sparse coding
- natural images
- dictionary learning
- sparse representation
- image classification
- linear combination
- unsupervised learning
- generative model
- image patches
- discriminative power
- image representation
- image segmentation
- single image super resolution
- visual words
- object category recognition
- feature space
- sparse codes
- high dimensional
- higher order
- optical flow
- neural network
- learning algorithm
- restricted boltzmann machine
- multiscale
- low resolution
- denoising
- small number
- nearest neighbor
- object recognition
- supervised learning
- signal processing
- maximum likelihood