VK Calls: Objectively Assessing Video Quality
summary
Describes objective video quality measurement for VK Calls: identifies causes of frozen, pixelated or slide-show-like video in calls, compares which artifacts users find most frustrating, and explains how to quantify video quality as a single metric. Discusses practical evaluation methods and error reporting (contact support@ontico.ru).
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chapters (8)
- 0:00Introduction
- 2:39What are VK Calls
- 4:49Video quality components
- 9:43Why video quality drops
- 13:41Preserving video quality
- 19:30Measuring video quality
- 32:27Summary
- 34:56Q&A
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