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Change Detector
Detects changes between two images and returns a change map
Description
Change Detector normalizes the lighting of two images and then detects changes between them, returning a change map.
Supported workflows
Data platform:
- Catalog -> Pléiades Display or SPOT 6/7 Display -> Order and get the asset from storage of UP42
- In Projects workflows, Processing from Storage -> DIMAP GeoTIFF conversion -> Change Detector
Data blocks:
- Pléiades Display (Streaming) or SPOT 6/7 Display (Streaming) -> Raster Tiling -> Change Detector
- Sentinel-2 L2A Visual (GeoTIFF) -> Change Detector
Note for Data blocks: Change Detector needs two input images, please set 'limit = 2’.
Use Cases
Use cases include Vegetation Management, Urban Planning & Construction, Fire Risk Estimation, Land Use and Management, Forestry, Powerline inspection, Trainline Inspection
Capabilities
To know more please check the block capabilities specifications.
Terms & Conditions
View the End User License Agreement conditions.