Image Processing Software
Introduction
There are many software packages available for remote sensing image processing. Some are free, some are quite expensive. Some are designed for a wide range of image processing tasks, while others are more specialize, and still others are primarily GIS packages with image analysis capabilities (in some cases quite extensive). The following lists are not exhaustive, and a listing here is not a recommendation by MontanaView or any of its members.
Free Software/Cloud-Based Computing
Google Earth Engine https://earthengine.google.com/
GRASS GIS https://grass.osgeo.org/download/
ImageJ https://imagej.net/ij/
MultiSpec https://engineering.purdue.edu/~biehl/MultiSpec/
TNTmip Free http://www.microimages.com/products/tntmipsfree/
Commercial Software
ArcGIS https://www.arcgis.com/features/
ArcGIS Field Maps https://www.esri.com/en-us/arcgis/products/arcgis-field-maps/overview
eCognition http://www.ecognition.com/
ENVI https://www.nv5geospatialsoftware.com/Products/ENVI
ER Mapper https://download.hexagongeospatial.com/en/downloads/imagine/erdas-er-mapper-2020
ERDAS Imagine http://www.hexagongeospatial.com/products/producer-suite/erdas-imagine
TerrSet (IDRISI) https://www.clarku.edu/centers/geospatial-analytics/terrset/
PCI Geomatics http://www.pcigeomatics.com/