From Pixels to Semantic Spaces: Advances in Content-Based Image Retrieval
نویسندگان
چکیده
منابع مشابه
Combined Content based and Semantic Image Retrieval
i-score (Image Semantic and COntent based REtrieval system) [1] developed at the Information Processing Laboratory combines two open source software libraries, Lire [2] and Lucene [3], with the aim to investigate the impact of images text-description in the quality and the effectiveness of image retrieval. In our runs for the ImagrCLEF2009 track the default Lucene’s text analysis (stopword remo...
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Content-based multimedia information retrieval is the hot point of researchers in many domains. But traditional feature vector based retrieval method can not provide retrieval on the semantic level. Integrated with our image retrieval system, we propose a new approach to generate semantic template automatically in the process of relevance feedback, and construct a network of semantic template w...
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Sensing and processing multimedia information is one of the basic traits of human beings: The audiovisual system registers and transports surrounding images and sounds. This complex re-cording system, complemented by the senses of touch, taste, and smell, enables perception and provides humans with data for analysing and interpreting the environment. Imitating this perception and the simulation...
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Image content on the Web is increasing exponentially. As a result, there is a need for image retrieval systems. Historically, there have been two methodologies, text-based and content-based. In the text-based approach, query systems retrieve images that have been manually annotated using key words. This approach can be problematic: it is labor-intensive and maybe biased according to the subject...
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Currently, image retrieval by content is a research problem of great interest in academia and the industry, due to the large collections of images available in different contexts. One of the main challenges to develop effective image retrieval systems is the automatic identification of semantic image contents. This research proposal aims to design a model for image retrieval able to take advant...
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ژورنال
عنوان ژورنال: Computer
سال: 2007
ISSN: 0018-9162
DOI: 10.1109/mc.2007.239