Research output per year

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Personal profile

Research interests

My main research interests are in the field of Image Processing and include image fusion, target detection, segmentation, statistical modelling and anomaly detection, multiscale analysis, and inverse problems in imaging. I am particularly interested in the applications of such techniques in remote sensing applications, working for example with Synthetic Aperture Radar data.

My current research project focuses on the detection and analysis of river networks in remote sensing imagery. 

Prior research included my PhD work focusing on the creation of a superpixel based framework for the detection of small targets, with applications in UAV Sense and Avoid and ship detection in SAR imagery, as well as looking at the detection of ship wakes in SAR images as part of the AssenSAR project. 


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Research Output

  • 7 Conference Contribution (Conference Proceeding)
  • 2 Article (Academic Journal)
  • Superpixel-Level CFAR Detectors for Ship Detection in SAR Imagery

    Pappas, O., Achim, A. & Bull, D., 20 Jun 2018, In : IEEE Geoscience and Remote Sensing Letters. 5 p.

    Research output: Contribution to journalArticle (Academic Journal)

    Open Access
  • 17 Citations (Scopus)
    280 Downloads (Pure)

    Cauchy - Rayleigh CFAR for Ship Detection in Synthetic Aperture Radar

    Pappas, O., Bull, D. & Achim, A., 5 Sep 2017, XXVIème Colloque GRETSI 2017: Juan-Les-Pins, 5-8 Septembre 2017.

    Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

    Open Access
  • 123 Downloads (Pure)