Hyperparameter Learning of Stochastic Image Generative Models with Bayesian Hierarchical Modeling and Its Effect on Lossless Image Coding.
Yuta NakaharaToshiyasu MatsushimaPublished in: ITW (2021)
Keyphrases
- generative model
- discriminative learning
- prior knowledge
- learning algorithm
- bayesian framework
- input image
- linear predictors
- image classification
- image data
- image retrieval
- similarity measure
- image segmentation
- image features
- reinforcement learning
- multiscale
- image quality
- unsupervised learning
- image representation
- probabilistic model
- color images
- maximum likelihood
- mixture model
- test images