04 — Methods
Tutorials, videos, and tools used in crop science research — covering UAV image analysis, machine learning, 3D measurement, and more. Shared openly to support reproducibility and knowledge exchange.
Feature extraction from UAV orthoimages using QGIS
Step-by-step guide to calculating vegetation indices (SR, canopy height) via raster computation and exporting field-level CSV data
Getting started with Python data analysis using vibe coding
Building a reproducible analysis environment with Google Colab × LLM × Google Drive
Measurement of plant volume and surface area using 3D mesh data collected by LumaAI
Workflow for generating 3D models from video with LumaAI and measuring plant volume and surface area in Meshmixer
Texture analysis of UAV orthoimages using QGIS and Orfeo Toolbox
Running Haralick texture extraction with QGIS + OTB and applying results to crop growth estimation