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A new technique for contactless current contrast imaging of high frequency signals.
Frank Seifert
Rainer Weber
Wolfgang Mertin
Erich Kubalek
Published in:
Microelectron. Reliab. (2003)
Keyphrases
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high frequency
high resolution
low frequency
visual quality
high frequencies
subband
wavelet transform
signal processing
wavelet domain
low pass
low resolution
image processing
wavelet coefficients
discrete wavelet transform
high frequency components
frequency domain
multi resolution analysis
low and high frequency
smart card
frequency band
multiresolution
image analysis
wavelet decomposition
spatial resolution
image quality
low spatial resolution