Color texture image retrieval based on Gaussian copula models of Gabor wavelets

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• 作者：Chaorong Li^a ; ^c ; ¹ ; ^{lichaorong88@163.com}Author Vitae ; Yuanyuan Huang^b ; ^cAuthor Vitae ; Lihong Zhu^aAuthor Vitae
• 关键词：Color Texture retrieval ; Image representation ; Copula model ; Gabor wavelets
• 刊名：Pattern Recognition
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：64
• 期：Complete
• 页码：118-129
• 全文大小：2132 K
• 卷排序：64

文摘

We propose a color texture retrieval method by using Gabor wavelet and Copula model. We use copula model to capture the dependencies of Gabor wavelet and color channels. Four copula models are implemented based on Gabor wavelet in color space. Our method shows better performance on large databases than other popular methods.