Wavelet-Based Texture Retrieval Modeling the Magnitudes of Wavelet Detail Coefficients with a Generalized Gamma Distribution.
Esther de VesXaro BenaventAna M. C. RuedinDaniel G. AcevedoLeticia SeijasPublished in: ICPR (2010)
Keyphrases
- texture retrieval
- generalized gaussian density
- kullback leibler distance
- wavelet coefficients
- wavelet transform
- wavelet domain
- multiresolution
- feature extraction
- wavelet subbands
- contourlet transform
- subband
- texture descriptors
- texture image retrieval
- multiscale
- texture information
- wavelet packet
- dct coefficients
- denoising methods
- discrete wavelet transform
- low frequency
- denoising
- image analysis
- feature vectors
- object recognition