Polygon annotation involves drawing precise, multi-sided shapes around objects in an image. Unlike bounding boxes, polygons can tightly wrap around irregular shapes, allowing high-accuracy labeling of complex objects. It’s essential for projects requiring detailed object boundaries and segmentation.
• Delineating tumors, organs, and tissues in MRI/CT images
• Outlining lesions or anomalies in pathology slides
• Labeling microscopic structures for medical research
• Defining exact shapes of vehicles, pedestrians, and road elements
• Annotating lanes, sidewalks, and traffic signs in urban environments
• Accurate boundary mapping for object avoidance systems
• Annotating crop boundaries and plant leaves
• Mapping areas affected by disease or pests
• Outlining tree crowns in aerial imagery for plantation analysis
• Precise labeling of products with irregular shapes (e.g., fruits, tools)
• Identifying items in cluttered scenes for self-checkout AI
• Training models for product recognition in AR shopping
• Marking buildings, scaffolding, and construction materials in drone shots
• Site monitoring for safety analysis
• Mapping assets in real estate imagery for AI-powered platforms
• Accurate object segmentation for pick-and-place robots
• Identifying oddly shaped parcels and packages
• Navigation mapping for warehouse automation
