Title :
Automatic Rotational Invariant Texture Segmentation
Author :
Ray, Tathagata ; Dutta, Pranab Kumar
Author_Institution :
Indian Inst. of Technol., Kharagpur
Abstract :
Rotational invariant features using DFT encoded even symmetric Gabor filtering in non overlapping blocks followed by fuzzy c-means clustering proves to be an encouraging method. Number of texture categories presenting an image has been determined automatically. The proposed method is promising as far as classification accuracy and computational time is concerned.
Keywords :
Gabor filters; discrete Fourier transforms; fuzzy set theory; image segmentation; pattern clustering; DFT; Gabor filtering; automatic rotational invariant texture segmentation; discrete Fourier transforms; fuzzy c-means clustering; nonoverlapping blocks; Assembly; Discrete Fourier transforms; Encoding; Feature extraction; Filtering; Frequency; Gabor filters; Image segmentation; Image texture analysis; Wavelet transforms;
Conference_Titel :
Conference on Computational Intelligence and Multimedia Applications, 2007. International Conference on
Conference_Location :
Sivakasi, Tamil Nadu
Print_ISBN :
0-7695-3050-8
DOI :
10.1109/ICCIMA.2007.16
