TopicRefiner: Coherence-Guided Steerable LDA for Visual Topic Enhancement.
Huan YangJie LiSiming ChenPublished in: IEEE Trans. Vis. Comput. Graph. (2024)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- topic discovery
- linear discriminant analysis
- generative model
- visual information
- latent topics
- image enhancement
- face recognition
- lda model
- low level
- feature extraction
- neural network
- visual perception
- image processing
- dimension reduction
- text classification
- text mining
- probabilistic model
- high level
- data sets
- co occurrence
- multi class