High-Responsivity Unitraveling Carrier-Type Photodetector Using Avalanche InAlAs as a Collector at a High-Frequency Range.
Yaofeng YiToshimasa UmezawaKouichi AkahaneTetsuya KawanishiPublished in: IEEE Access (2024)
Keyphrases
- high frequency
- low frequency
- visual quality
- high resolution
- high frequencies
- wavelet transform
- wavelet coefficients
- discrete wavelet transform
- multi resolution analysis
- frequency band
- wavelet domain
- low pass
- high frequency components
- low bit rate coding
- subband
- wavelet decomposition
- post processing
- multiresolution
- computer vision
- machine learning