Regularized Latent Space Exploration for Discriminative Face Super-Resolution.
Ruixin ShiJunzheng ZhangYong LiShiming GePublished in: ICASSP (2022)
Keyphrases
- super resolution
- latent space
- low resolution
- latent variables
- high resolution
- low dimensional
- lower dimensional
- image reconstruction
- dimensionality reduction
- manifold learning
- gaussian process latent variable models
- matrix factorization
- feature space
- high dimensional
- gaussian process
- motion estimation
- generative model
- parameter space
- high quality
- face images
- human faces
- least squares
- probabilistic latent semantic analysis
- image patches
- high dimensional data
- principal component analysis
- distance metric
- facial expressions
- data sets
- probabilistic model
- data points
- three dimensional
- computer vision