International Scholarly Research Notices / 2013 / Article / Fig 6

Research Article

Design of Adjustable Square-Shaped 2D IIR Filters

Figure 6

(a) Frequency response of a square-shaped filter with orientation and (bandwidth ); (b) contour plot of this filter; (c), (d) frequency response and contour plot of one oriented filter; (e), (f) frequency response and contour plot for a square-shaped filter with and (bandwidth ).
796830.fig.006a
(a)
796830.fig.006b
(b)
796830.fig.006c
(c)
796830.fig.006d
(d)
796830.fig.006e
(e)
796830.fig.006f
(f)

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