Low Frequency Interpolation of Room Impulse Responses Using Compressed Sensing.
Rémi MignotGilles ChardonLaurent DaudetPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2014)
Keyphrases
- compressed sensing
- low frequency
- high frequency
- image reconstruction
- frequency domain
- wavelet transform
- natural images
- random projections
- fourier domain
- subband
- high frequency components
- sparse representation
- signal processing
- wavelet coefficients
- high resolution
- multiresolution
- discrete wavelet transform
- edge detection
- low pass
- machine learning
- image compression
- higher order