A Compact and Ultra-Low-Power Low-Pass Filter Based on Band-to-Band Tunneling Effect.
Abhishek KadamAjay Kumar SinghLaxmeesha SomappaMaryam Shojaei BaghiniUdayan GangulyPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2023)
Keyphrases
- low pass
- high pass
- frequency domain
- high frequency
- subband
- discrete wavelet transform
- filter bank
- low frequency
- contrast enhancement
- bandpass
- low pass filtering
- wavelet decomposition
- image fusion
- frequency band
- gaussian filter
- multiresolution
- finite impulse response
- edge information
- image enhancement
- computer vision
- wavelet coefficients
- bit rate
- low cost
- wavelet transform
- feature vectors
- pattern recognition
- high quality