Media Defect Detection @ Scale

8 November 2024, 4.00 PM - 8 November 2024, 5.00 PM

Alex Mackin (senior applied scientist, Amazon Prime Video)

Psychology Common Room, Social Sciences Complex, Priory Road

Hosted by Bristol Vision Institute (BVI) 

Delivering high quality streaming video requires effective detection of audio-visual defects at massive scale. In this talk, I will present how my team Video Quality Analysis tackles this critical challenge in Amazon Prime Video. I will introduce common AV defects, discuss the technical hurdles in building scalable media defect detectors, and dive into challenges around handling creative intent and defining appropriate performance metrics. Finally, I will share perspectives on ongoing research to advance audio-visual defect detection and enhance streaming quality across evolving content formats.

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