Personal Sound Zones by Subband Filtering and Time Domain Optimization.
Vicent Molés-CasesGema PiñeroMaria de DiegoAlberto GonzálezPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2020)
Keyphrases
- subband
- frequency domain
- filter bank
- wavelet transform
- bandpass
- image compression
- multiresolution
- high frequency
- wavelet coefficients
- high pass
- bit rate
- low frequency
- feature vectors
- wavelet decomposition
- discrete wavelet transform
- locally adaptive
- low pass
- subband coding
- wavelet coding
- image coder
- subband decomposition
- contourlet transform
- image coding
- frequency band
- spatial domain
- adaptive wavelet
- reconstruction error
- wavelet domain
- computer vision
- computational complexity
- finite impulse response
- vector quantization
- lifting scheme
- video coding
- rate distortion
- low bit rate