A high-pass filter based on through-silicon via (TSV).

Fengjuan Wang Jia Huang Ningmei Yu

Published in: IEICE Electron. Express (2019)

Keyphrases

high pass
low pass
high frequency
subband
wavelet transform
filter bank
low pass filter
noise reduction
face recognition
frequency domain
low frequency
gaussian filter
image segmentation
discrete wavelet transform
contrast enhancement