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
- Differentiating rape plants from other vegetation and weeds.
- Separating plants precisely from the surrounding soil took careful work.
- Small plants during early growth stages were hard to isolate.
- Dense or overlapping plants made individual boundaries difficult to identify.
- Uneven soil surfaces and natural field textures complicated soil segmentation.
- Varied lighting conditions and shadows affected plant and soil visibility.
- Partially visible plants required careful polygon placement.
- Keeping precise boundaries between the rape and soil classes required significant attention to detail.
Related work
Aerial Orthomosaic Segmentation
Whole-site orthomosaics segmented into vegetation, water and bare ground across tiles stitched from multiple flights.
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.
Black Grass Segmentation
Polygon masks isolating black grass from crops and similar-looking grasses across dense agricultural field imagery.