Non-rigid 3D Model Retrieval Based on Weighted Bags-of-Phrases and LDA.
Hui ZengHuijuan WangSiqi LiWei ZengPublished in: CCPR (1) (2016)
Keyphrases
- linear discriminant analysis
- latent dirichlet allocation
- face recognition
- topic models
- feature extraction
- generative model
- feature vectors
- dimensionality reduction
- prepositional phrase
- keywords
- topic modeling
- real valued
- discriminant analysis
- single instance
- information retrieval
- principal component analysis
- dimension reduction
- support vector
- shape similarity
- multiword
- natural language