Sample frames for this project are available under NDA. Write to bilal@wortel.ai and we will share the relevant before and after pairs.
Challenges
- Detecting trunks partially hidden by cabbage leaves.
- Trunk sizes and viewing angles varied across the dataset.
- Small or partially visible trunks still needed accurate annotation.
- Keeping bounding boxes tight around irregular trunk shapes took care.
- Shadows, soil and surrounding vegetation obscured the target.
Related work
Ground Cover Quadrat Segmentation
2,275 cover-crop plot images annotated in Labelbox: plot corners boxed, then every pixel classed as groundcover, weed, residue, crop or soil.
Almond Tree Detection
Bounding boxes around individual almond trees in top-down drone imagery, where shadows and neighbouring vegetation mimicked real trees.
Apple Detection
Bounding boxes around individual apples on tree branches, where dense leaves and occlusion hid much of each fruit.