Contourlet versus Gabor Transform for Texture Feature Extraction and Image Retrieval.
Asal RouhafzayNadia BaazizMomar DiopPublished in: SITIS (2016)
Keyphrases
- texture feature extraction
- image retrieval
- gabor transform
- image representation
- wavelet transform
- contourlet transform
- complex valued
- real valued
- subband
- visual features
- multiresolution
- wavelet decomposition
- texture features
- relevance feedback
- image compression
- high frequency
- wavelet domain
- cbir systems
- machine learning
- wavelet coefficients
- image denoising
- feature space
- multiscale
- denoising
- feature extraction