Audio fingerprinting based on normalized spectral subband centroids.
Jin S. SeoMinho JinSunil LeeDalwon JangSeungjae LeeChang D. YooPublished in: ICASSP (3) (2005)
Keyphrases
- subband
- linear prediction
- wavelet transform
- filter bank
- multiresolution
- image compression
- video signals
- bit rate
- high frequency
- feature vectors
- wavelet coefficients
- discrete wavelet transform
- multimedia
- frequency domain
- wavelet decomposition
- locally adaptive
- audio signal
- low pass
- spectral analysis
- low frequency
- k means
- subband coding
- visual information
- wavelet packet
- wavelet domain
- image coder
- similarity measure
- subband decomposition
- reconstruction error
- frequency band
- image coding
- wavelet coding
- image processing
- signal processing
- copyright protection
- multiscale
- clustering algorithm
- wavelet transform coefficients
- transform coefficients
- high quality