Persistent Mixture Model Networks for Few-Shot Image Classification.
Arman AfrasiyabiJean-François LalondeChristian GagnéPublished in: CoRR (2020)
Keyphrases
- mixture model
- image classification
- em algorithm
- visual features
- generative model
- gaussian mixture model
- probabilistic model
- density estimation
- model selection
- mixture modeling
- unsupervised learning
- language model
- expectation maximization
- probability density function
- maximum likelihood
- feature extraction
- image representation
- bag of words
- gaussian mixture
- model based clustering
- image processing
- visual words
- von mises fisher
- dirichlet distribution
- data mining
- sparse coding
- video data
- image features
- video sequences
- machine learning