Content-based leukocyte image retrieval ensembling quaternion fourier transform and gabor-wavelet features.
Prabir SarkarChandan ChakrabortyMadhumala GhoshPublished in: ISDA (2012)
Keyphrases
- fourier transform
- wavelet features
- image retrieval
- frequency domain
- feature extraction
- wavelet transform
- signal processing
- texture features
- gabor features
- feature space
- pattern recognition
- motion detection
- shift invariant
- multiresolution
- image representation
- visual words
- log polar
- spatial domain
- wavelet domain
- fourier coefficients
- multiscale
- image processing
- gabor wavelets
- texture analysis
- video sequences
- co occurrence