Audio fingerprinting based on normalized spectral subband moments.
Jin S. SeoMinho JinSunil LeeDalwon JangSeungjae LeeChang Dong YooPublished in: IEEE Signal Process. Lett. (2006)
Keyphrases
- subband
- filter bank
- linear prediction
- video signals
- image compression
- wavelet transform
- image normalization
- bit rate
- feature vectors
- multiresolution
- wavelet coefficients
- statistical moments
- high frequency
- wavelet decomposition
- spectral analysis
- multimedia
- discrete wavelet transform
- audio signal
- frequency domain
- low frequency
- wavelet domain
- signal processing
- low pass
- wavelet coding
- wavelet packet
- image coder
- subband coding
- locally adaptive
- frequency band
- moment invariants
- subband decomposition
- perfect reconstruction
- wavelet subbands
- visual information
- image coding
- copyright protection
- transform coefficients
- zernike moments
- reconstruction error
- computational complexity
- similarity measure
- computer vision
- feature extraction
- bit plane
- high quality
- additive noise
- compression ratio
- vector quantization