Annotation & data contributor network

Create a profile for future project matching.

Registration is free. Work is not guaranteed. Matching is project-based and assessments may be required.

Contributor task examples

See the work you may be matched to.

IMAGE ANNOTATION

CARCARPERSON

Illustrative annotation example

2D/3D spatial localization with multi-class categorical tagging.

POLYGON ANNOTATION

VEHICLECYCLIST

Illustrative annotation example

Sub-pixel boundary contours for irregular, overlapping, and complex shapes.

SEMANTIC ANNOTATION

SKYBUILDINGVEGETATIONROADVEHICLE

Illustrative annotation example

Dense pixel-wise classification across complete scene environments.

KEYPOINT ANNOTATION

17 KEYPOINTS

Illustrative annotation example

Skeletal joint estimation, facial landmark tracking, and ergonomic pose points.