Multimodal Image Retrieval
نویسندگان
چکیده
منابع مشابه
Multimodal Image Retrieval over a Large Database
We introduce a new multimodal retrieval technique which combines query reformulation and visual image reranking in order to deal with results sparsity and imprecision, respectively. Textual queries are reformulated using Wikipedia knowledge and results are then reordered using a k-NN based reranking method. We compare textual and multimodal retrieval and show that introducing visual reranking r...
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ژورنال
عنوان ژورنال: International Journal of Multimedia Information Retrieval
سال: 2012
ISSN: 2192-6611,2192-662X
DOI: 10.1007/s13735-012-0006-4