STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION.

Guido Gerig, K. Seidel

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    To overcome the difficulties arising from the rather low signal to noise ratio and the poor dynamic range of video-values within each spectral band a new multispectral edge-preserving smoothing algorithm has been developed. A gradient-based segmentation partitions the smoothed image into homogeneous regions by grouping neighboring pixels with similar spectral properties, the basic intrinsic characteristics of which are collected in a property table. This structural description of the image serves as a starting point for a subsequent knowledge-based interpretation in terms of land-use categories.

    Original languageEnglish (US)
    Title of host publicationEuropean Space Agency, (Special Publication) ESA SP
    PublisherESA, Scientific & Tecnical Publ Branch
    Pages101-105
    Number of pages5
    Volume1
    StatePublished - 1984

    Fingerprint

    Land use
    Signal to noise ratio
    Pixels

    ASJC Scopus subject areas

    • Aerospace Engineering

    Cite this

    Gerig, G., & Seidel, K. (1984). STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION. In European Space Agency, (Special Publication) ESA SP (Vol. 1, pp. 101-105). ESA, Scientific & Tecnical Publ Branch.

    STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION. / Gerig, Guido; Seidel, K.

    European Space Agency, (Special Publication) ESA SP. Vol. 1 ESA, Scientific & Tecnical Publ Branch, 1984. p. 101-105.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Gerig, G & Seidel, K 1984, STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION. in European Space Agency, (Special Publication) ESA SP. vol. 1, ESA, Scientific & Tecnical Publ Branch, pp. 101-105.
    Gerig G, Seidel K. STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION. In European Space Agency, (Special Publication) ESA SP. Vol. 1. ESA, Scientific & Tecnical Publ Branch. 1984. p. 101-105
    Gerig, Guido ; Seidel, K. / STRUCTURAL DESCRIPTION OF A LANDSAT-TM-SCENE FOR IMPROVED REGION-BASED CLASSIFICATION. European Space Agency, (Special Publication) ESA SP. Vol. 1 ESA, Scientific & Tecnical Publ Branch, 1984. pp. 101-105
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