Banknote Image Retrieval Using Rotated QuaternionWavelet Filters

A new method of banknote image retrieval is proposed by using new set of rotated quaternion wavelet filters (RQWF) and standard quaternion wavelet transform (QWT) jointly. The robust and rotationally invariant features are extracted from QWT and RQWF decomposed sub-bands of banknote image. Three dif...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Shan Gai [verfasserIn]

Jiafeng Liu [verfasserIn]

Xianglong Tang [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2011

Schlagwörter:

discrete wavelet transform (DWT)

complex wavelet transform (CWT)

quaternion wavelet transform (QWT)

rotated quaternion wavelet filters (RQWF)

feature extraction

support vector machine (SVM).

Übergeordnetes Werk:

In: International Journal of Computational Intelligence Systems - Springer, 2017, 4(2011), 2

Übergeordnetes Werk:

volume:4 ; year:2011 ; number:2

Links:

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Journal toc

DOI / URN:

10.2991/ijcis.2011.4.2.14

Katalog-ID:

DOAJ031119484

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