In order to deliver this service, the Client needs a large and highly trained global workforce to listen in real time to American police radio scanners, accurately transcribing and classifying the activity so it can be reported to end users.

Aya Data put forward its specialized English language transcription team in Ghana to transcribe and classify the audio as per the demands of the client.

Aya Data’s team of transcription specialists handled the live transcription of over 500k police calls and activities, on a project lasting almost 18 months.

The Client contacted Aya Data to annotate 250,000 images of various road surfaces and crack types with bounding boxes, polygons, and semantic masks. The annotated data would be used to train the Client’s computer vision model.

Enhancing annotation accuracy: We implemented a rigorous human-in-the-loop quality control mechanism to ensure that all annotations meet the required level of precision.

In part because of our involvement, the Client successfully developed an accurate computer vision model that could detect and classify road cracks, enhancing the efficiency of their maintenance crews by enabling timely and targeted repairs.