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new approach based on Fuzzy Rough theory in Image retrieval based on relevance feedback

Credit to Download: 1 | Page Numbers 8 | Abstract Views: 631
Year: 2014
COI code: DCEAEM01_038
Paper Language: English

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Authors new approach based on Fuzzy Rough theory in Image retrieval based on relevance feedback

Masoumeh Bourjandi - Department of Computer, Aliabad katoul Branch, Islamic Azad University, Aliabad katoul, Iran


Feature selection is an important step in image processing, especially for applications such as image retrieval based on content. In a large database, it is not possible to search the entire database of images to identify the images similar to the query image.Thus, techniques that can provide desired characteristics of the user at eachstage of well-timed feedback can be useful to reduce semantic gap and computing the volume. Since the Roughtheoryand Fuzzylogic are two techniques for resolving data ambiguity and uncertainty in image retrieval systems, including content of the images, and the images indexed by user characterize the query image, in this paper, we have proposed a method based on Rough fuzzy theory to reduce the feature vector, update queryimage and provide feedback at each step to determine the classification rules. In order to determine theefficiency of the proposed method, a comparison between the method using a competitive fuzzy edge detection, fuzzy color histogram and color histogram method combined withcolor histogram and fuzzy edges is done. Experiments on the COREL image database with 4000 images has been done. Test results show that the proposed method has higher accuracy than other methods based on the theory of Fuzzy Rough retrieval of images


fuzzy rough theory, image retrieval, relevance feedback

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COI code: DCEAEM01_038

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Bourjandi, Masoumeh, 2014, new approach based on Fuzzy Rough theory in Image retrieval based on relevance feedback, 1st National Conference on Development of Civil Engineering, Architecure,Electricity and Mechanical in Iran, گرگان, شركت مهندسي عمران بناي تدبير با همكاري دانشگاه گلستا, دانشگاه گلستان, the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
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