Tut MUVIS image retrieval system proposal for MSR-Bing challenge 2014

J. Raitoharju, H. Zhang, E. C. Ozan, M. A. Waris, M. Faisal, G. Cao, M. Roininen, I. Ahmad, R. Shetty, S. Uhlmann, K. Samiee, S. Kiranyaz, M. Gabbouj

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    2 Citations (Scopus)

    Abstract

    This paper presents our system designed for MSR-Bing Image Retrieval Challenge @ ICME 2014. The core of our system is formed by a text processing module combined with a module performing PCA-assisted perceptron regression with random sub-space selection (P2R2S2). P2R2S2 uses Over-Feat features as a starting point and transforms them into more descriptive features via unsupervised training. The relevance score for each query-image pair is obtained by comparing the transformed features of the query image and the relevant training images. We also use a face bank, duplicate image detection, and optical character recognition to boost our evaluation accuracy. Our system achieves 0.5099 in terms of DCG25 on the development set and 0.5116 on the test set.

    Translated title of the contributionTUT Muvis Image Retrieval System Proposal for MSR-BING Challenge 2014
    Original languageEnglish
    Title of host publicationIEEE International Conference on Multimedia and Expo, ICME 2014, Chengdu, China, July 14-18, 2014
    Place of PublicationPiscataway
    PublisherIEEE
    Pages1-6
    Number of pages6
    ISBN (Print)9781479947171
    DOIs
    Publication statusPublished - 3 Sept 2014
    Publication typeA4 Article in conference proceedings
    EventIEEE International Conference on Multimedia and Expo -
    Duration: 1 Jan 1900 → …

    Conference

    ConferenceIEEE International Conference on Multimedia and Expo
    Period1/01/00 → …

    Keywords

    • Data Partitioning
    • Face Bank
    • Image Retrieval
    • Relevance Evaluation

    Publication forum classification

    • Publication forum level 1

    ASJC Scopus subject areas

    • Computer Graphics and Computer-Aided Design
    • Computer Vision and Pattern Recognition
    • Human-Computer Interaction

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