Comparative Study and Optimization of Feature-Extraction Techniques for Content based Image Retrieval
Aman ChadhaSushmit MallikRavdeep JoharPublished in: CoRR (2012)
Keyphrases
- comparative study
- feature extraction
- optimization algorithm
- feature vectors
- global optimization
- constrained optimization
- optimization problems
- image processing
- metadata
- pattern classification
- feature space
- image retrieval
- low level image features
- wavelet transform
- optimization methods
- texture analysis
- image classification
- user experience
- feature set
- relevance feedback
- extracted features
- similarity matching
- data sets
- feature extractors
- multimedia data
- optimization method
- texture features
- frequency domain
- dimensionality reduction
- image features
- low level
- digital libraries
- pattern recognition
- face recognition
- feature selection