Gaussian Process Convolutional Dictionary Learning.

Andrew H. Song Bahareh Tolooshams Demba E. Ba

Published in: IEEE Signal Process. Lett. (2022)

Keyphrases

gaussian process
dictionary learning
sparse coding
sparse representation
natural images
gaussian processes
bayesian framework
generative model

image classification
linear combination
regression model
unsupervised learning
model selection
hyperparameters
latent variables
semi supervised

image representation
image patches
computer vision
cross validation
high dimensional
feature space
sample size

co occurrence
training set
prior knowledge
image features
pattern recognition
data mining
machine learning