Grapevine leaf petiolar junction detection

Building off of the composite leaves of the RGB segmented mask of a leaf (https://zenodo.org/records/16883403), the full vein mask (https://zenodo.org/records/17741713), and the mask of the five major primary veins (https://zenodo.org/records/17881166), a Gaussian heatmap model to detect the petiolar junction.

The following is a summary showing the relationship of this model to others:

Segmentation of RGB leaf masks

• LEAF_SEGMENTATION: https://zenodo.org/records/16883916
• FINAL_MASKS: https://zenodo.org/records/16883403

Segmentation of full vein mask

• Vein segmentation of pre-segmented grapevine leaves using the radial Euler Characteristic Transform: https://zenodo.org/records/17741713

Segmentation of primary veins

• Primary vein segmentation in grapevine leaves: https://zenodo.org/records/17881166

Segmentation of midvein

• Midvein segmentation of grapevine leaves: https://zenodo.org/records/18005383

Gaussian heatmap estimation of petiolar junction coordinate

• Grapevine leaf petiolar junction detection: https://zenodo.org/records/17922822

Segmentation of midvein, distal, and proximal lobes

• Grapevine leaf lobe detection model: https://zenodo.org/records/18004938