Stochastic 2D Signal Generative Model with Wavelet Packets Basis Regarded as a Random Variable and Bayes Optimal Processing.
Ryohei OkaYuta NakaharaToshiyasu MatsushimaPublished in: CoRR (2022)
Keyphrases
- generative model
- wavelet packet
- random variables
- bayes optimal
- probabilistic model
- graphical models
- probability distribution
- filter bank
- denoising
- latent variables
- subband
- learning curve
- mixture model
- em algorithm
- bayesian framework
- conditional random fields
- prior knowledge
- non stationary
- bayesian networks
- topic models
- frequency domain
- signal processing
- semi supervised
- active learning
- wavelet transform
- high dimensional
- image compression
- support vector machine
- distribution free
- decision trees