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ICIP
2004
IEEE
15 years 1 months ago
Texture discrimination using multimodal wavelet packet subbands
The subband histograms of wavelet packet bases adapted to individual texture classes often fail to display the leptokurtotic behaviour shown by the standard wavelet coefficients o...
Roberto Cossu, Ian Jermyn, Josiane Zerubia
ICIP
2004
IEEE
15 years 1 months ago
Texture analysis using adaptive biorthogonal wavelet packets
We discuss the use of adaptive biorthogonal wavelet packet bases in a probabilistic approach to texture analysis, thus combining the advantages of biorthogonal wavelets (FIR, line...
G. Charith K. Abhayaratne, Ian Jermyn, Josiane Zer...
ICIP
2005
IEEE
15 years 1 months ago
Texture-adaptive mother wavelet selection for texture analysis
Classification results obtained using wavelet-based texture analysis techniques vary with the choice of mother wavelet used in the methodology. We discuss the use of mother wavele...
G. Charith K. Abhayaratne, Ian H. Jermyn, Josiane ...