New light-weight stereosopic spectrometric airborne imaging technology for high-resolution environmental remote sensing: Case studies in water quality mapping

E. Honkavaara (Corresponding author), T. Hakala, J. Kirjasniemi, A. Lindfors, Jussi Mäkynen, K. Nurminen, P. Ruokokoski, Heikki Saari, L. Markelin

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

    17 Citations (Scopus)

    Abstract

    A new Fabry-Perot interferometer (FPI) based light-weight spectrometric camera provides new possibilities for environmental remote sensing applications. The sensor collects spectral data cubes with adjustable spectral properties in a rectangular image format, and so stereoscopic data can be obtained by gathering images in block structures with overlapping images. The FPI camera thus enables stereoscopic, spectrometric remote sensing applications with light-weight, low-cost airborne imaging systems. Our objective is to investigate the processing and use of this new imaging technology in a water quality mapping. We carried out imaging campaigns over a small lake in summer and autumn 2012 using a light-weight unmanned airborne vehicle (UAV) and a small manned airborne vehicle (MAV). We present the preliminary results of these campaigns.
    Original languageEnglish
    Title of host publicationISPRS Hannover Workshop 2013
    EditorsC. Heipke, K. Jacobsen, F. Rottensteiner, U. Sörgel
    Pages139-144
    DOIs
    Publication statusPublished - 2013
    MoE publication typeA4 Article in a conference publication
    EventISPRS Hannover Workshop 2013 - Hannover, Germany
    Duration: 21 May 201324 May 2013

    Publication series

    SeriesInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
    VolumeXL-1/W1
    ISSN1682-1750

    Conference

    ConferenceISPRS Hannover Workshop 2013
    Country/TerritoryGermany
    CityHannover
    Period21/05/1324/05/13

    Keywords

    • hyperspectral sensors
    • multispectral image sensors
    • remote sensing
    • Fabry-Perot interferometer
    • piezo actuators
    • imaging spectrometer
    • UAV
    • airborne
    • medical imaging
    • precision agriculture
    • target detection

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