A new type of high-frequency amplifier.
John R. PierceWilliam B. HebenstreitPublished in: Bell Syst. Tech. J. (1949)
Keyphrases
- high frequency
- low frequency
- visual quality
- wavelet transform
- high resolution
- high frequencies
- subband
- discrete wavelet transform
- wavelet domain
- wavelet coefficients
- low pass
- frequency band
- power supply
- dynamic range
- multi resolution analysis
- machine learning
- dct coefficients
- high pass
- high frequency components
- image processing