Our Humans in the Loop can label datasets with our diverse range of

Annotation Services

Bounding Box

Annotation with a bounding box means that a rectangle has to enclose each object in an image or a frame of video.


Polygon annotation can hence have pixel perfect precision whilst being highly flexible and adaptable to a variety of shapes.


Keypoint annotation consists of particularly numbered points called keypoints which are connected by edges. They are a great way of tracking movement!


Segmentation is done by selecting areas in the image and assigning a class to them which can result in pixel-perfect classification

3 dimensional

We can annotate three-dimensional data such as point clouds, which allows for depth, distance, and volume to be factored into account.


Your videos can be labeled in a variety of ways where depending on the modality: frame extraction and classification, event detection, object and activity tracking through bounding boxes, polygons, or keypoints, etc.

Need your dataset annotated?

Get in touch with us and one of our project managers will help advise you on how best to pursue your annotation and labeling needs for your computer vision project!