Drone Imaging that Drives Better Canola Trial Results

Project background

To support an agricultural field trial York, WA, we were engaged to capture ultra-detailed aerial imagery of canola plots across a 1-hectare site. The aim? To help researchers calculate germination rates by counting emerged plants per plot, a critical measure of early crop success.

The captured imagery fed into a multi-step pipeline:

  • Image stitching into orthomosaics
  • Plot delineation
  • Cropping individual plot images
  • Feeding each into a machine learning model for automated plant detection and counting

key challenges

The researchers needed imagery with a 1mm spatial resolution from 12 metres altitude.
That’s not your everyday mapping job; hitting this resolution meant:

  • Flying extremely low and slow
  • Carefully planning overlaps
  • Choosing the right high-performance sensors

Our Solution

We deployed to cameras to compare outcomes:

  • Primary: Phase One iXM 100MP, known for exceptional image clarity, colour depth, and its ability to pull sharp detail even in shadows making it perfect for identifying small, spread-out plants across field plots.
  • Secondary: DJI P1 45MP, flown as benchmark

Each camera flew at customised altitudes and speeds to meet resolution targets while covering the site efficiently.

Results

Why the iXM Made a Difference

The Phase One camera delivered incredible clarity. Every tiny plant, texture, and shadow was clearly captured. That made downstream steps like cropping and ML processing far more accurate and reliable.

Compared to the DJI P1, the iXM provided:

  • Better shadow detail (important for small plant spacing)
  • Consistent sharpness across the full frame
  • Higher-quality input for AI analysis

This wasn’t just about testing drone tech—it was about enabling smarter agricultural research.

Our ultra-high-res imagery helped researchers automate plant counting with greater precision. That means:

  • Fewer errors and gaps in data
  • Faster model processing
  • Better overall insights from the trial

By delivering visual data that meets AI standards, we’re helping streamline field trials and unlock new potential in digital agriculture.

Feedback

Upon reviewing the initial results, the client provided positive feedback on the image quality.

“The clarity from the iXM was next level—miles ahead of the P1. This is going to massively improve our ability to automate plant counting.”

Bioinformatics Lead

project media

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