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
- Distinguishing black grass from similar-looking grasses and crops.
- Creating precise boundaries in dense agricultural fields.
- Overlapping leaves and plants complicated mask placement.
- Small and partially visible black grass plants were difficult to segment.
- Complex field backgrounds and varying lighting conditions added difficulty.
- Keeping polygon boundaries accurate and consistent across the dataset.
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.
Blueberry Plant Segmentation
Polygon masks tracing blueberry plants through dense foliage, overlapping branches and look-alike vegetation in open field conditions.