PCA Plus LDA on Wavelet Co-occurrence Histogram Features: Application to CBIR.
Shivashankar S.Parvati Vasudev K.Pujari Jagadesh D.Sachin Kumar S. VeerashettyPublished in: MIWAI (2011)
Keyphrases
- co occurrence
- gray level
- principal component analysis
- topic models
- feature extraction
- latent semantic analysis
- linear discriminant analysis
- face recognition
- dimensionality reduction
- probabilistic latent semantic analysis
- principle component analysis
- feature space
- wordnet
- linear discriminate analysis
- linguistically motivated
- image retrieval
- image database
- visual words
- feature vectors
- semantic similarity
- semantic relations
- feature selection
- machine learning
- text classification
- word co occurrence
- search engine
- gabor features
- latent dirichlet allocation
- texture analysis
- dimension reduction
- image content
- image features
- visual features