Spatial Modeler Tutorials

Configurable Principal Components

on - edited on by (645 Views)

Description: Customers had requested greater control of parameters than is provided by the Principal Components dialog accessible through the Raster tab / Resolution group / Spectral pulldown. Consequently, this Principal Components model was created which allows configuration over which bands to input (for example, only wanting to use bands 1 to 5 and 7 from a Landsat image), which PCs to calculate (for example, only create up to 5 PCs, even though 6 bands were input) and which PCs to actually output (for example, I might be only interested in creating the Components 3 to 5 in order to investigate periodic noise patterns in the data).
Download

Rate this article:

Yes No

[{"id":"c_2","title":"Hexagon Geospatial Recipes","items":[{"id":"26453","title":"Report Factor Loadings (Correlation) between Principal Components and Input Bands","view_href":"/t5/Spatial-Recipes/Report-Factor-Loadings-Correlation-between-Principal-Components/ta-p/26453","isArticle":true,"isUnordered":false,"items":[]},{"id":"22616","title":"Machine Learning Example: Classifying Features","view_href":"/t5/Spatial-Recipes/Machine-Learning-Example-Classifying-Features/ta-p/22616","isArticle":true,"isUnordered":false,"items":[]},{"id":"1609","title":"Tasseled Cap Transformation for Landsat 8","view_href":"/t5/Spatial-Recipes/Tasseled-Cap-Transformation-for-Landsat-8/ta-p/1609","isArticle":true,"isUnordered":false,"items":[]},{"id":"1766","title":"Simple Cloud Mask for Landsat Imagery","view_href":"/t5/Spatial-Recipes/Simple-Cloud-Mask-for-Landsat-Imagery/ta-p/1766","isArticle":true,"isUnordered":false,"items":[]},{"id":"1774","title":"Stretch Image through Saved Lookup Table (LUT)","view_href":"/t5/Spatial-Recipes/Stretch-Image-through-Saved-Lookup-Table-LUT/ta-p/1774","isArticle":true,"isUnordered":false,"items":[]},{"id":"739","title":"Urban Change Detection","view_href":"/t5/Spatial-Recipes/Urban-Change-Detection/ta-p/739","isArticle":true,"isUnordered":false,"items":[]},{"id":"1868","title":"Saving a No Stretch LUT into the header of an existing image","view_href":"/t5/Spatial-Recipes/Saving-a-No-Stretch-LUT-into-the-header-of-an-existing-image/ta-p/1868","isArticle":true,"isUnordered":false,"items":[]},{"id":"774","title":"ASTER Band Ratios","view_href":"/t5/Spatial-Recipes/ASTER-Band-Ratios/ta-p/774","isArticle":true,"isUnordered":false,"items":[]},{"id":"772","title":"Attach Attributes to Raster","view_href":"/t5/Spatial-Recipes/Attach-Attributes-to-Raster/ta-p/772","isArticle":true,"isUnordered":false,"items":[]},{"id":"770","title":"Blended Filters","view_href":"/t5/Spatial-Recipes/Blended-Filters/ta-p/770","isArticle":true,"isUnordered":false,"items":[]},{"id":"768","title":"Clump with Colors","view_href":"/t5/Spatial-Recipes/Clump-with-Colors/ta-p/768","isArticle":true,"isUnordered":false,"items":[]},{"id":"776","title":"PC with Percentage Contribution","view_href":"/t5/Spatial-Recipes/PC-with-Percentage-Contribution/ta-p/776","isArticle":true,"isUnordered":false,"items":[]},{"id":"758","title":"Fill Zeros","view_href":"/t5/Spatial-Recipes/Fill-Zeros/ta-p/758","isArticle":true,"isUnordered":false,"items":[]},{"id":"756","title":"Helicopter Landing Zones","view_href":"/t5/Spatial-Recipes/Helicopter-Landing-Zones/ta-p/756","isArticle":true,"isUnordered":false,"items":[]},{"id":"778","title":"Integer to String","view_href":"/t5/Spatial-Recipes/Integer-to-String/ta-p/778","isArticle":true,"isUnordered":false,"items":[]},{"id":"748","title":"Pan Sharpening: Several Methods","view_href":"/t5/Spatial-Recipes/Pan-Sharpening-Several-Methods/ta-p/748","isArticle":true,"isUnordered":false,"items":[]},{"id":"744","title":"Color Shaded Relief","view_href":"/t5/Spatial-Recipes/Color-Shaded-Relief/ta-p/744","isArticle":true,"isUnordered":false,"items":[]}]},{"id":"c_3","title":"Partner Spatial Recipes","items":[{"id":"28115","title":"Orthorectify using Ground Control Points (GCPs)","view_href":"/t5/Spatial-Modeler-Tutorials/Orthorectify-using-Ground-Control-Points-GCPs/ta-p/28115","isArticle":true,"isUnordered":false,"items":[]},{"id":"27448","title":"Extract Coastline from WorldView-2 & -3 satellite imagery","view_href":"/t5/Spatial-Modeler-Tutorials/Extract-Coastline-from-WorldView-2-amp-3-satellite-imagery/ta-p/27448","isArticle":true,"isUnordered":false,"items":[]},{"id":"10322","title":"Sentinel-2 Stack / Import","view_href":"/t5/Spatial-Modeler-Tutorials/Sentinel-2-Stack-Import/ta-p/10322","isArticle":true,"isUnordered":false,"items":[]},{"id":"1336","title":"IMAGINE UAV","view_href":"/t5/Spatial-Recipes/IMAGINE-UAV/ta-p/1336","isArticle":true,"isUnordered":false,"items":[]},{"id":"1338","title":"Fuze Go™ MS Sharp","view_href":"/t5/Spatial-Recipes/Fuze-Go-MS-Sharp/ta-p/1338","isArticle":true,"isUnordered":false,"items":[]}]}]

Courses

Spatial Modeler Tutorials

Configurable Principal Components

Band Selection

Principal Components

Spatial Modeler