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Lunin, L.F.: IBM announces electronic copyright solutions (1995)
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Jascó, P.: Searching for images on the Web : pt.2 (1997)
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Kim, C.-R.; Chung, C.-W.: XMage: An image retrieval method based on partial similarity (2006)
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Li, Y.; Xu, S.; Luo, X.; Lin, S.: ¬A new algorithm for product image search based on salient edge characterization (2014)
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Gudivada, V.N.; Raghavan, V.V.: Design and evaluation of algorithms for image retrieval by spatial similarity (1995)
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