Parametric Gaussianization procedure of wavelet coefficients for texture retrieval.
Noureddine LasmarYoussef StitouSoufiane JouiniYannick BerthoumieuMohamed NajimPublished in: ICASSP (2008)
Keyphrases
- wavelet coefficients
- texture retrieval
- generalized gaussian density
- wavelet transform
- subband
- contourlet transform
- wavelet domain
- multiresolution
- image denoising
- discrete wavelet transform
- multiscale
- shift invariant
- high frequency
- feature extraction
- bit plane
- kullback leibler distance
- low frequency
- wavelet decomposition
- texture descriptors
- feature vectors
- high quality
- bitstream
- natural images
- texture information
- spatial domain
- closed form
- wavelet subbands
- frequency domain
- image retrieval