Stomata Analyzer — Training/Testing Dataset, Trained Model, and Application (Populus deltoides)

Dataset and trained model supporting the dissertation "Development of a Machine Learning-Based Image Analysis System for Automated Detection and Morphological Analysis of Stomata and Stomatal Pores in Populus deltoides." Contains: - training_images_n1000.zip: 1,000 annotated training images - testing_images_n500.zip: 500 held-out testing images (never seen during training) - manual_vs_machine.xlsx: manual vs. automated stomatal counts - stomata_pore_results.xlsx: automated pore area/circumference measurements - last.pt: trained YOLOv8 instance segmentation model weights - Stomata_Analyzer.exe: compiled Windows application Associated code: https://doi.org/10.5281/zenodo.21204318