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Digital Control of a Low-Frequency Square-Wave Electronic Ballast With Resonant Ignition.
F. Javier Díaz
Francisco J. Azcondo
Rosario Casanueva
Christian Brañas
Regan Zane
Published in:
IEEE Trans. Ind. Electron. (2008)
Keyphrases
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low frequency
high frequency
frequency band
frequency domain
wavelet transform
subband
wavelet analysis
wavelet coefficients
discrete wavelet transform
contourlet transform
motion estimation
dct coefficients
subband decomposition
feature extraction
original images
low pass
high resolution
high quality