Model-based Optimization of a Low-dimensional Modulation Filter Bank for DRR and T60 Estimation.
Semih AgcaerRainer MartinPublished in: EUSIPCO (2019)
Keyphrases
- filter bank
- low dimensional
- subband
- image coding
- multiresolution
- multiscale
- perfect reconstruction
- high dimensional
- frequency domain
- subband coding
- signal processing
- wavelet transform
- wavelet packet
- low pass
- reconstruction error
- computationally efficient
- finite impulse response
- dimensionality reduction
- high quality
- wavelet filters
- discrete cosine transform
- optimal filter
- data points
- image data
- pattern recognition
- wavelet coefficients
- steerable pyramid