M
Mryka Hall-Beyer
Researcher at University of Calgary
Publications - 15
Citations - 714
Mryka Hall-Beyer is an academic researcher from University of Calgary. The author has contributed to research in topics: Normalized Difference Vegetation Index & Software. The author has an hindex of 8, co-authored 15 publications receiving 584 citations.
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Preliminary evaluation of eCognition object-based software for cut block delineation and feature extraction
TL;DR: This paper evaluates a simple object-based approach to classifying forest cut blocks near Revelstoke, British Columbia, in a Landsat enhanced thematic mapper plus (ETM+) image using recently released eCognition software.
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Practical guidelines for choosing GLCM textures to use in landscape classification tasks over a range of moderate spatial scales
TL;DR: A guideline for choosing among the Haralick (Grey Level Co-occurrence Matrix [GLCM] set of texture measures is developed, which may allow confident use of GLCM texture to enhance the efficiency of Landsat-based classification.
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Comparison of single-year and multiyear NDVI time series principal components in cold temperate biomes
TL;DR: The results demonstrate the possibility of refining ecoregion mapping based on selected early components to incorporate actual interannual variability for selected time periods as well as the long-term stable elements of biogeoclimatic regions.
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The influence of patch-delineation mismatches on multi-temporal landscape pattern analysis
Julia Linke,Gregory J. McDermid,Alysha D. Pape,Adam J. McLane,David N. Laskin,Mryka Hall-Beyer,Steven E. Franklin +6 more
TL;DR: How sliver patches can inadvertently be created through the backdating and updating of land-cover maps is described, and their impact on the magnitude and trajectory of four popular landscape metrics: number of patches (NP), edge density (ED), mean patch size (MPS), and mean shape index (MSI) is documented.
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A Disturbance-Inventory Framework for Flexible and Reliable Landscape Monitoring
Julia Linke,Gregory J. McDermid,David N. Laskin,Adam J. McLane,Alysha D. Pape,J. Cranston,Mryka Hall-Beyer,Steven E. Franklin +7 more
TL;DR: In this paper, a spatio-temporal disturbance inventory database is created through semi-automated change detection and conditioned with boundary-matching procedures, which can be used to backdate and update both continuous and categorical reference maps.