4 research outputs found

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    PROCEEDINGS A rich internet application for remote visualization and collaborative annotation of digital slides in histology and cytolog

    Incremental Indexing and Distributed Image Search using Shared Randomized Vocabularies

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    peer reviewedWe present a cooperative framework for content-based image retrieval for the realistic setting where images are distributed across multiple cooperating servers. The proposed method is in line with bag-of-features approaches but uses fully data-independent, randomized structures, shared by the cooperating servers, to map image features to common visual words. A coherent, global image similarity measure (which is a kernel) is computed in a distributed fashion over visual words, by only requiring a small amount of data transfers between nodes. Our experiments on various image types show that this framework is a very promising step towards large-scale, distributed content-based image retrieval
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