Retrieval of Multimedia Objects Using Color Segmentation and Dimension Reduction of Features.
Mingming LuQiyu ZhangWei-Hung ChengCheng-Chang LuPublished in: ICIG (2009)
Keyphrases
- dimension reduction
- color segmentation
- multimedia objects
- feature extraction
- efficient retrieval
- multimedia databases
- high dimensionality
- feature space
- content based retrieval
- multimedia information
- feature vectors
- high dimensional
- singular value decomposition
- linear discriminant analysis
- feature set
- color features
- multimedia
- multimedia documents
- feature selection
- multimedia data
- dimensionality reduction
- image database
- principal component analysis
- pattern recognition
- cluster analysis
- keypoints
- low dimensional
- relevance feedback
- image features
- temporal relations
- data analysis
- information retrieval