Case Study: Hinge Health cuts annotation costs and boosts accuracy with SuperAnnotate

How SuperAnnotate helped Hinge Health achieve 50% cost savings while boosting annotation accuracy from 80% to 96%

Hinge Health, a digital musculoskeletal care company, needed a way to improve the quality and consistency of its computer vision annotations for body parts and joints while also speeding up QA and keeping costs under control. To support its advanced motion technology, Hinge Health turned to SuperAnnotate and its annotation platform plus integrated workforce management services.

SuperAnnotate provided Hinge Health with Data Curation and QA tools, along with a vetted annotation workforce and dedicated project management support. As a result, Hinge Health improved annotation accuracy from about 80% to 95–96%, cut QA time from 3 days to about 1 hour, and saved 50% of its annotation budget through fewer revisions.

Hinge Health

Joseph Martorana

Data Annotation Lead