Low Frequency Phase Calibration for a Circular Microphone Array.
Paul D. TealMark A. PolettiPublished in: ICASSP (1) (2007)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- subband
- wavelet coefficients
- frequency band
- discrete wavelet transform
- electromagnetic fields
- wavelet analysis
- camera calibration
- original images
- low and high frequency
- low pass
- high resolution
- hough transform
- multiscale
- high frequency components
- feature space
- fusion rules
- wavelet domain
- dct coefficients
- dct domain
- contourlet transform
- feature selection
- machine learning