Deepness QGIS plugin demonstration
Автор: Robin Cole
Загружено: 2024-12-19
Просмотров: 2093
Описание:
Deepness for QGIS – deep learning, no GPU needed
This video shows Marek Kraft putting his Deepness plugin through its paces: load an orthophoto, pick a model from the built-in zoo, run inference on the CPU, and view the results as standard QGIS layers. After a car-detection pass he switches to building-footprint segmentation, tweaks styling, and exports the masks – all inside the QGIS interface. The demo pairs with a conversation where Marek dives into development details, real-world use cases and the growing user community.
PROJECT LINK
• Docs & download – https://qgis-plugin-deepness.readthed...
🚀 TIMELINE
00:00 Intro and plugin overview
00:10 Selecting the input imagery layer
00:40 Choosing a pretrained car-detection model from the model zoo
01:25 Running inference on the sample scene
01:40 Results: 92 cars detected with bounding boxes
02:15 Scaling up – city-wide car counting on CPU
03:50 Switching to a UNet-based building-footprint segmentation model
04:20 Generating segmentation masks and polygons
05:10 Styling layers and colour tweaks in QGIS
05:45 Exporting results as GeoTIFF and other formats
06:20 Wrap-up and future roadmap
KEY TAKE-AWAYS
• CPU-friendly: runs on any machine; a GPU only speeds things up.
• Model zoo: download ready-to-use detection and segmentation models or load your own ONNX files.
• Seamless integration: inference outputs appear as normal QGIS layers you can style, query and export.
• Scales up: tile-overlap and resolution controls support neighbourhood- to city-scale analysis.
• Active community: new models and workflows are being added all the time.
Enjoy the demo? Try the plugin, star the repo, and tell us what you build!
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