Title :
Color Texture Segmentation Using Quaternion-Gabor Filters
Author :
Wang Hui ; Wang Xiao-hui ; Zhou Yue ; YangJie
Author_Institution :
Inst. of Image Process. & Pattern Recognition, Shanghai JiaoTong Univ., China
Abstract :
A simple and fast quaternion-Gabor filter is introduced for color texture segmentation in this paper. The algorithm achieves color texture multichannel Gabor filtering via DRBFT and IDRBFT. Despite the simplicity of the whole algorithm, the segmentation results are rather encouraging. In addition, the proposed algorithm is compatible with the measurement of gray-value texture.
Keywords :
Gabor filters; image colour analysis; image segmentation; image texture; color texture segmentation; multichannel filter; quaternion-Gabor filter; Algorithm design and analysis; Convolution; Filtering algorithms; Fourier transforms; Gabor filters; Image color analysis; Image processing; Image segmentation; Image texture analysis; Signal processing; Image color analysis; Image edge analysis; Image processing;
Conference_Titel :
Image Processing, 2006 IEEE International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
1-4244-0480-0
DOI :
10.1109/ICIP.2006.312504
