A ± 1.5 V high frequency four quadrant current multiplier.
Varakorn KasemsuwanTeerawat ArthansiriHyung Keun AhnPublished in: ISCAS (2) (2005)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- wavelet transform
- subband
- wavelet domain
- discrete wavelet transform
- high frequencies
- multi resolution analysis
- frequency band
- wavelet decomposition
- low bit rate coding
- image reconstruction
- wavelet coefficients
- low pass
- blocking artifacts
- multiscale
- high quality