Balancing Reconstruction Error and Kullback-Leibler Divergence in Variational Autoencoders.
Andrea AspertiMatteo TrentinPublished in: IEEE Access (2020)
Keyphrases
- reconstruction error
- kullback leibler divergence
- mutual information
- information theoretic
- singular value decomposition
- denoising
- information theory
- sparse representation
- probability density function
- distance measure
- image segmentation
- filter bank
- reconstructed image
- sparse coding
- objective function
- classification error
- subband
- superpixels
- marginal distributions
- least squares
- pattern recognition
- principal component analysis
- image reconstruction
- image data
- probabilistic model
- image processing