Music retrieval method based on filter-bank feature and earth mover's distance.
Qingmei XiaoSatoru TsugeKenji KitaPublished in: ICNC (2011)
Keyphrases
- retrieval method
- filter bank
- image coding
- subband
- image retrieval
- multiresolution
- content based image
- similarity measurement
- multiscale
- filter responses
- perfect reconstruction
- computationally efficient
- low pass
- feature vectors
- signal processing
- wavelet packet
- reconstruction error
- wavelet filters
- frequency domain
- discrete cosine transform
- lifting scheme
- wavelet decomposition
- retrieval scheme
- optimal filter
- color histogram
- euclidean distance
- distance measure
- feature set
- pattern recognition
- image fusion
- color space
- image classification
- image features
- feature extraction
- image segmentation
- feature selection