Wavelet packets-based image retrieval.
Alexandre H. PaquetSaif ZahirRabab K. WardPublished in: ICASSP (2002)
Keyphrases
- wavelet packet
- filter bank
- denoising
- subband
- image retrieval
- dual tree
- wavelet transform
- vector valued
- relevance feedback
- wavelet packet decomposition
- wavelet decomposition
- similarity measure
- quadtree
- frequency domain
- compactly supported
- frequency band
- image denoising
- multiresolution
- image processing
- image coding
- neural network
- non stationary
- image compression
- signal processing
- lifting scheme
- feature vectors