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2D hyperspectral frame imager camera data in photogrammetric mosaicking

    • AFRY Finland Oy
    • Rikola Ltd.

    Research output: Contribution to journalArticle in a proceedings journalScientificpeer-review

    Abstract

    A new 2D hyperspectral frame camera system has been developed by VTT (Technical Research Center of Finland) and Rikola Ltd. It contains frame based and very light camera with RGB-NIR sensor and it is suitable for light weight and cost effective UAV planes. MosaicMill Ltd. has converted the camera data into proper format for photogrammetric processing, and camera's geometrical accuracy and stability are evaluated to guarantee required accuracies for end user applications. MosaicMill Ltd. has also applied its' EnsoMOSAIC technology to process hyperspectral data into orthomosaics. This article describes the main steps and results on applying hyperspectral sensor in orthomosaicking. The most promising results as well as challenges in agriculture and forestry are also described.

    Original languageEnglish
    Pages (from-to)263-267
    JournalInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
    Volume40
    Issue number1W2
    DOIs
    Publication statusPublished - 2013
    MoE publication typeA4 Article in a conference publication
    EventUAV-g 2013 - Rostock, Germany
    Duration: 4 Sept 20136 Sept 2013

    Keywords

    • Bundle block adjustment
    • Camera calibration
    • Hyperspectral frame camera
    • Hyperspectral imaging
    • Orthomosaicking
    • Photogrammetric processing
    • Remote sensing
    • UAV
    • Vegetation indices

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