Mapping by adaptive threshold method for dimension reduction of content-based indexing and retrieval features.
Esin GuldoganMoncef GabboujPublished in: EUSIPCO (2005)
Keyphrases
- dimension reduction
- adaptive threshold
- feature extraction
- feature space
- preprocessing
- high dimensional
- content based indexing
- computational complexity
- support vector machine svm
- database
- probabilistic model
- unsupervised learning
- information retrieval systems
- feature vectors
- image retrieval
- pairwise
- high dimensionality
- singular value decomposition
- image features
- visual features
- text classification
- image quality
- dimensionality reduction
- support vector machine
- similarity measure
- data sets