A high frequency harmonic VCO with an artificial varactor.

Kari Stadius Risto Kaunisto Veikko Porra

Published in: ICECS (1998)

Keyphrases

high frequency
low frequency
wavelet transform
high resolution
subband
visual quality
wavelet coefficients
low pass
high frequencies
wavelet decomposition
high frequency components
wavelet domain
frequency band
multi resolution analysis
power supply
image compression
computer vision
discrete wavelet transform