Design and realization of circular contourlet transform

I n this paper, circular contour let transform (CCT) is proposed, designed and realized. As in the classical contour let transform (CT), a double filter bank structure is also considered in this work but in different manners. A circularly-decomposed filter bank is first used to capture the points of...

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Veröffentlicht in:	al-Rafidain Engineering Journal : Regional Referred Scientific Journal. 2010, Vol.18 (4), p.28-42
Hauptverfasser:	Abd al-Jabbar, Jasim Muhammad, Fathi, Halah Nafi
Format:	Artikel
Sprache:	ara ; eng
Schlagworte:	Digital techniques Image compression Image processing Wavelets (Mathematics) الإلكترونيات الرقمية
Online-Zugang:	Volltext
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