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Quality metrics for live streaming video

Media Blog

This post discusses a solution for measuring video quality metrics like PSNR, SSIM, and VMAF in live streaming scenarios using AWS services. Specifically, the article covers:

  • Data capture and storage in Amazon S3
  • Event-driven triggering with AWS Lambda
  • Triggering video quality analysis with AWS Batch
  • Computing video quality metrics frame-by-frame using AWS Fargate
  • Reporting and visualization with Amazon OpenSearch Service
  • Conclusion on adopting the solution and potential extensions
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