Title :
Rotation-Invariant Texture Retrieval with Gaussianized Steerable Pyramids
Author :
Tzagkarakis, G. ; Beferall-Lozano, B. ; Tsakalides, P.
Author_Institution :
Dept. of Comput. Sci., Univ. of Crete, Heraklion, Greece
fDate :
March 18-23, 2005
Keywords :
Gaussian distribution; covariance analysis; feature extraction; image retrieval; image texture; minimisation; Gaussianized steerable pyramids; Kullback-Leibler divergence; covariance estimation; feature extraction; image retrieval; image similarity; minimization; multivariate Gaussian distributions; normalization process; rotation angles; rotation-invariant texture retrieval; steerable pyramid transforms; sub-Gaussian random vectors; subband coefficients; Computer science; Content based retrieval; Feature extraction; Gaussian processes; Image databases; Image retrieval; Iron; Multimedia databases; Rotation measurement; Spatial databases;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415429
