{"name": "Terraform", "package_name": "Terraform", "description": "Implementation of popular topographic correction algorithms and various methods of their evaluation.", "about": "This plugin contains implementation of 11 popular topographic correction algorithms: Cosine-T, Cosine-C, C-correction, SCS, SCS+C, Minnaert correction, Minnaert-SCS, Pixel-based Minnaert, VECA, Teillet regression and Pixel-based C correction. Besides it the plugin provides an ability to evaluate the results of the correction algorithms by several methods: correlation between luminance and image digital numbers, rose-diagrams analysis and multi-criteria statistical analysis. Also, the plugin is capable of ranking topographic correction algorithms according to their applicability to a particular image using multi-criteria score based on the statistical metrics. Terraform plugin has processing provider, so you can easily combine the algorithm described above with other processing algorithms.", "homepage": "https://github.com/tigrulya-exe/terraform", "repository": "https://github.com/tigrulya-exe/terraform", "tracker": "https://github.com/tigrulya-exe/terraform/issues", "author": "Tigran Manasyan, Nikolay Dobretsov", "tags": ["topography", "processing", "topographic correction", "topographic correction evaluation"], "downloads": 4460, "latest_version": "0.6.1", "versions": [{"version": "0.6.1", "experimental": false, "qgis_min": "4.0.0", "qgis_max": "4.99.0", "downloads": 249, "uploaded_by": "vivacell", "upload_datetime": "2026-04-23T19:44:13.555635"}, {"version": "0.6", "experimental": false, "qgis_min": "4.0.0", "qgis_max": "4.99.0", "downloads": 87, "uploaded_by": "vivacell", "upload_datetime": "2026-04-14T19:48:23.476896"}, {"version": "0.5", "experimental": false, "qgis_min": "3.0.0", "qgis_max": "3.99.0", "downloads": 2589, "uploaded_by": "vivacell", "upload_datetime": "2024-07-03T15:55:47.134969"}, {"version": "0.4", "experimental": false, "qgis_min": "3.0.0", "qgis_max": "3.99.0", "downloads": 1568, "uploaded_by": "vivacell", "upload_datetime": "2023-06-12T12:36:25.767338"}]}