Top-view images.

<p>A: Top-view original tray images using color marker detection. B: The warped image based on the color markers.</p

Plant-growth visualization; tracking plant area over time.

<p>Plant-growth visualization; tracking plant area over time.</p

Superpixel images.

<p>Superpixel images.</p

Precision-recall curves of the three classifiers.

<p>A: Precision-recall curves of validation data sets. B: Precision-recall curves of test data sets.</p

Top view of a tray showing pot labeling.

<p>Top view of a tray showing pot labeling.</p

Top-view images.

<p>A: Estimation of tray edge coordinates. B: A cropped single-pot image.</p

The pipeline of the plant phenotyping system.

<p>The pipeline of the plant phenotyping system.</p

A validation dataset (left) and a test dataset (right).

<p>A validation dataset (left) and a test dataset (right).</p

The ground-truth image-creation user interface.

<p>The ground-truth image-creation user interface.</p

Comparison of mean Average Precision.

<p>Comparison of mean Average Precision.</p