Clemens Eisank
University of Salzburg
25 Papers
66 Citations
Clemens Eisank is an academic researcher from University of Salzburg. The author has contributed to research in topics: Landslide & Segmentation. The author has an hindex of 12, co-authored 25 publications.
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Papers
Automated parameterisation for multi-scale image segmentation on multiple layers.
TL;DR: A new automated approach to parameterising multi-scale image segmentation of multiple layers based on the potential of the local variance (LV) to detect scale transitions in geospatial data is introduced and implemented as a generic tool for the eCognition® software.
617
Automated object-based classification of topography from SRTM data.
Lucian Drăguţ,Clemens Eisank +1 more
TL;DR: An object-based method to automatically classify topography from SRTM data relies on the concept of decomposing land-surface complexity into more homogeneous domains and indicates that most of classes satisfy the regionalization requirements of maximizing internal homogeneity while minimizing external homogeneity.
231
Object representations at multiple scales from digital elevation models.
Lucian Drăguţ,Clemens Eisank +1 more
TL;DR: An overview and prospects of object representation from DEMs as a function of scale and relationships between object delineation and classification or regionalization are explored, in the context of differences between general and specific geomorphometry.
166
Assessment of multiresolution segmentation for delimiting drumlins in digital elevation models.
TL;DR: This study assesses the widely used multiresolution segmentation (MRS) algorithm for its potential in providing terrain segments which delimit drumlins and shows that MRS tends to perform best on LSPs that are regionally derived from filtered DEMs, and then log-transformed.
96
An Object-Based Workflow to Extract Landforms at Multiple Scales From Two Distinct Data Types
TL;DR: A knowledge-based identification of segment features improves both accuracy and transferability of the classification system, and achieves satisfactory agreements between mapped and reference landforms.
62