The AAPG/Datapages Combined Publications Database
Environmental Geosciences (DEG)
Figure
Environmental Geosciences (DEG); Year: 2017; Issue: December DOI: 10.1306/eg.07071717001
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Figure 2. Schematic diagram of workflow used in this project. Raw satellite imagery was first converted from digital number to surface reflectance. Coregistration generated spatially aligned time-series imagery. Segmentation is an optional step, the appropriateness of which will vary depending on heterogeneity of study areas. Similarly, the method of classification may vary. For the final workflow deployment of this project, wetland determinations were made using ancillary data outside of the spectrally based classification workflow.
Figure 2. Schematic diagram of workflow used in this project. Raw satellite imagery was first converted from digital number to surface reflectance. Coregistration generated spatially aligned time-series imagery. Segmentation is an optional step, the appropriateness of which will vary depending on heterogeneity of study areas. Similarly, the method of classification may vary. For the final workflow deployment of this project, wetland determinations were made using ancillary data outside of the spectrally based classification workflow.