Counting›Leaf Count (Rosette)
Leaf Count (Rosette)
Count leaves on rosette and single-plant images using a distance-transform and local-maxima approach on the plant mask. Designed for controlled-environment images where individual leaves radiate from a central crown.
1
Plant Mask
HSV green
2
Distance Map
iterative erosion
3
Local Maxima
leaf tip detection
4
Leaf Count
confidence scored
Images
Drop images here or click to browse
JPEG, PNG, WEBP — any browser-supported format
Min Leaf Area (px²)
Local maxima separated by fewer pixels than this threshold are merged. Increase for larger leaves. Default: 40 px².
Upload images to begin
Upload top-down photos of rosette plants from controlled environments. Individual leaves should be distinguishable from one another.