GeoAI Tutorials - Tree Crown Segmentation in QGIS using DeepForest and GeoAI Plugin

Learn how to detect and segment tree crowns from satellite imagery using the QGIS GeoAI plugin with DeepForest pre-trained models. This comprehensive tutorial covers installation, setup, and tree detection workflow, no coding required! GeoAI QGIS Plugin: https://opengeoai.org/qgis_plugin DeepForest: https://github.com/weecology/DeepForest Chapter Timestamps: 00:00 - Introduction & Overview 01:30 - DeepForest Package Introduction 02:15 - Installation Requirements & Dependencies 03:45 - Creating Pipsy Project Environment 05:30 - Installing PyTorch & CUDA Dependencies 07:15 - Verifying GPU & CUDA Setup 08:45 - Installing DeepForest Package 09:30 - Handling NumPy & Transformer Conflicts 11:00 - Installing QGIS GOAI Plugin 12:15 - Loading Sample Data 13:30 - DeepForest Panel Overview 14:15 - Loading Pre-trained Model 15:00 - Running Tree Crown Detection 16:00 - Viewing Detection Results 17:15 - Understanding Score Thresholds 18:00 - Exporting Results (Vector & Raster) 19:15 - Exporting Training Data (COCO Format) 20:30 - Tips for Large Images & Fine-tuning 21:15 - Wrap-up & Troubleshooting --------------------------------------------------------- 📌 More Resources: 📺 GeoAI Playlist: https://www.youtube.com/playlist?list=PLAxJ4-o7ZoPcvENqwaPa_QwbbkZ5sctZE 📚 Get My Books: 📘 Introduction to GIS Programming: A Practical Python Guide to Open Source Geospatial Tools 👉 Amazon: https://amazon.com/dp/B0FFW34LL3 👉 Leanpub: https://leanpub.com/gispro 📘 Spatial Data Management with DuckDB: From SQL Basics to Advanced Geospatial Analytics 👉 Amazon: https://amazon.com/dp/B0G2JFMFFC 👉 Leanpub: https://leanpub.com/duckdb 👋 Let’s Connect: YouTube: https://youtube.com/@giswqs LinkedIn: https://www.linkedin.com/in/giswqs Twitter: https://twitter.com/giswqs Facebook: https://www.facebook.com/groups/opengeos