Design of two-dimensional IIR digital filters with complex coefficients using spectral transformations

1990 ◽  
Vol 73 (4) ◽  
pp. 46-57
Author(s):  
Takashi Sekiguchi ◽  
Shin-Ichi Takahashi
Keyword(s):  
Digital Filters ◽  
Two Dimensional ◽  
Spectral Transformations ◽  
Iir Digital Filters ◽  
Complex Coefficients

Synthesis of two-dimensional IIR digital filters with desired spatial domain specifications and no overflow oscillations

2001 ◽  
Vol 32 (5) ◽  
pp. 553-563
Author(s):  
Hisashi Kando ◽  
Takeshi Kurono ◽  
Masao Fujii ◽  
Yoshifumi Morita ◽  
Hiroyuki Ukai
Keyword(s):  
Digital Filters ◽  
Spatial Domain ◽  
Two Dimensional ◽  
Iir Digital Filters ◽  
Overflow Oscillations
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