Low frequency clock synchronization technique for low signal to noise ratio (SNR) signal recoery from noise environment.
Eung-Ju KimHoyoung ParkSuki KimPublished in: DPS (2009)
Keyphrases
- low frequency
- low signal to noise ratio
- high frequency
- random noise
- frequency domain
- signal detection
- wavelet transform
- low snr
- wavelet analysis
- high frequency components
- subband
- noise filtering
- signal to noise ratio
- low pass
- visual quality
- electromagnetic fields
- high resolution
- frequency band
- discrete wavelet transform
- original images
- noisy environments
- feature extraction
- high signal to noise ratio