aws-samples/amazon-rekognition-engagement-meter
The Engagement Meter calculates and shows engagement levels of an audience participating in a meeting
Leverages Amazon Rekognition's face indexing and sentiment analysis APIs to perform real-time facial recognition and emotion detection from webcam streams, storing engagement metrics in DynamoDB. Built as a React frontend deployed via AWS Amplify with API Gateway and Cognito authentication, orchestrated through CloudFormation for multi-region AWS deployment. Enables user profile registration through face indexing and correlates detected sentiments (anger, calm, happiness, sadness, surprise) against historical data to generate aggregate engagement readings.
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JavaScript
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MIT-0
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Last pushed
Nov 15, 2025
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