A Flipped Voltage Follower Second-Order Bandpass Filter.

Surachoke Thanapitak Prajuab Pawarangkoon Chutham Sawigun

Published in: J. Circuits Syst. Comput. (2017)

Keyphrases

bandpass
frequency domain
low pass
subband
frequency band
textured images
geometric distortions
zero crossing
higher order
spatial domain
low frequency
grey level
texture segmentation
object recognition
high frequency
bit rate
natural images
denoising