Octave Imagine DSM Extractor
Formerly IMAGINE DSM Extractor, this add-on automatically creates digital surface models (DSMs) and point cloud-ready elevation data from imagery.
Automated digital surface model software tools
Turn imagery into usable elevation data quickly
Imagine DSM Extractor’s automated extraction engines make it easy to generate DSMs. Dense extraction supports detailed modeling, while sparse extraction offers faster results for a broad area work. Because it works with Octave Imagine (formerly ERDAS IMAGINE) and Imagine Photogrammetry (formerly IMAGINE Photogrammetry), users can move smoothly from imagery to terrain models, point clouds and mapping in one workflow.
Automatic surface and terrain data extraction
Imagine DSM Extractor automatically derives surface and terrain data from aerial, satellite and UAV imagery. With dense and sparse extraction options, it balances speed and accuracy to meet project needs. Integrated into the Imagine Photogrammetry workflow, it generates high-quality DSMs and point clouds for mapping, analysis and visualization.
Dense or sparse extraction
Imagine DSM Extractor lets you pick between dense and sparse extraction engines so you can balance detail and processing time. Use dense mode for highly detailed surfaces or sparse mode for quick results over larger areas.
Automatic, reliable surface models
Imagine DSM Extractor saves time with fully automated surface extraction from aerial, satellite or UAV imagery, minimizing manual work, keeping results consistent and accelerating the creation of DSMs and elevation products for mapping and analysis.
Detailed elevation data ready for point cloud use
Imagine DSM Extractor can be used as part of an Imagine Photogrammetry workflow to create dense, high-quality point clouds. Semi-Global Matching and stereo-based methods help produce elevation aware outputs suitable for 3D work, visualization or further terrain analysis.
Smooth integration with Imagine Photogrammetry
Imagine DSM Extractor integrates directly with Imagine Photogrammetry so users can move from triangulation to terrain extraction without interruption. Outputs feed naturally into orthos, mosaics, stereo views and map production workflows.
Flexible input imagery support
Imagine DSM Extractor works with imagery from multiple sources, including aerial surveys, satellite data and UAV captures. This flexibility allows teams to use the best available data for each project and apply consistent DSM generation workflows across different datasets.
Efficient large‑area processing
Imagine DSM Extractor is designed to handle large projects efficiently, enabling automated surface generation over extensive areas. Optimized processing workflows help reduce turnaround times, making it easier to produce elevation data for regional mapping or large‑scale analysis.
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