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

Julkaisun otsikon käännös: 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

    Tutkimustuotos: KonferenssiartikkeliTieteellinenvertaisarvioitu

    2 Sitaatiot (Scopus)

    Abstrakti

    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.

    Julkaisun otsikon käännösTUT Muvis Image Retrieval System Proposal for MSR-BING Challenge 2014
    AlkuperäiskieliEnglanti
    OtsikkoIEEE International Conference on Multimedia and Expo, ICME 2014, Chengdu, China, July 14-18, 2014
    JulkaisupaikkaPiscataway
    KustantajaIEEE
    Sivut1-6
    Sivumäärä6
    ISBN (painettu)9781479947171
    DOI - pysyväislinkit
    TilaJulkaistu - 3 syysk. 2014
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
    TapahtumaIEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO -
    Kesto: 1 tammik. 1900 → …

    Conference

    ConferenceIEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO
    Ajanjakso1/01/00 → …

    Julkaisufoorumi-taso

    • Jufo-taso 1

    !!ASJC Scopus subject areas

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

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