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The Research Of Many Characteristics-based Image Retrieval

Posted on:2008-02-07Degree:MasterType:Thesis
Country:ChinaCandidate:G G FengFull Text:PDF
GTID:2178360215988122Subject:Computer software and theory
Abstract/Summary:PDF Full Text Request
With the development of the technology of multimedia and internet, visualinformation is used more widely. As a result, effective methods of managing imagedatabases and visual information are needed. As a key technique, Image Retrieval hasbecome one of the most active research areas in the past few years.TBIR continued the traditional index technology; avoid analyzing the visibleelements of the images, generally taking the key words way query the TBIR which ismore suitable for custom and reduce the complexity.CBIR is a process to search a certain image from the database by using somegiven visual characters. The key to implement the technique of CBIR is to extractfeatures which present the content of image. So how to utilize the image processknowledge and visual technology to accomplish the management and retrieval oflarge image data with computers becomes a research focus.This subject could utilize the algorithms introduced in this article combined withthe content mentioned, take advantage of its own priority to develop technology ofimage retrieval and lead the image analysis and index to the terminate.The building model could use the index algorithm to index the image andaccording to the index result to make the feedback. Additionally, upon the UI, systemwill also provide the direct option, random option, browse option to make the userconveniently operating. The system mentioned in this article could do better in thisway.
Keywords/Search Tags:Image Retrieval, Feature Extraction, Texture feature, color histogram, Multi-Feature
PDF Full Text Request
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