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Published case study

Mass Transit: Detecting masks and belongings of public commuters

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Published story

Our client wanted to use AI to detect transit commuters from CC Camera footage (including fisheye lens) - their gender, posture, what they are carrying, whether they are wearing face masks, etc.

Year: 2018-2021

Tools used: Supervisely, CVAT, Darwin by v7labs

Challenges we faced:

The project had a very tight deadline with a large dataset with loads of different labels on each image. We had to train and onboard new workers at an unprecedented rate, keeping our promised quality in mind.  The team sprinted day and night and delivered 99%+ accuracy in a quick three week turnaround.

See also

Read the original published article on abelling.ai

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