Transcription of music composed of melody and chord using tree-structured filter banks.
Y. NagoshiYusuke HiokaNozomu HamadaPublished in: SIP (2001)
Keyphrases
- filter bank
- polyphonic music
- image coding
- music information retrieval
- subband
- multiresolution
- perfect reconstruction
- music retrieval
- multiscale
- signal processing
- image coding scheme
- subband coding
- frequency domain
- wavelet packet
- tree structure
- content based music retrieval
- computationally efficient
- discrete cosine transform
- reconstruction error
- low pass
- lifting scheme
- quadrature mirror
- wavelet filters
- index structure
- audio recordings
- pattern recognition
- spatial domain
- audio features
- building blocks
- image data
- multiscale decomposition
- image processing