Video Encoding Optimization for Live Video Streaming

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Alpen-Adria-Universität

Tecnologia

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2
B.Sc. in Electrical Engineering
B.Sc. in Biomedical Engineering
M.Sc. in Electrical Engineering
Ph.D. in Computer Science
Postdoc since Feb 1st
, 2022
HadiAmirpour HadiAmirpour
Education

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3
Video Encoding Optimizations for Live Video Streaming
Quality of Experience
Immersive Media
HadiAmirpour HadiAmirpour
Research Interests

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4
Video Encoding Optimization for Live Video Streaming
HadiAmirpour HadiAmirpour

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5
Video Encoding Optimization for Live Video Streaming
• Where to encode?
• What Bitrate Ladder to select?
• What encoding parameters to set?

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6
Quality of Experience
• Key factors in QoE
• LwVQM (FR, RR, NR)
HadiAmirpour HadiAmirpour

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7
End-to-End Optimization
• Quality-aware (JND) per-title encoding
• Usar-aware Per-title Encoding
• Light-weight Transcoding at the Edge
• Per-device encoding

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Immersive Media

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Immersive Media
• High Compression Efficiency
• Viewport Scalability
• Spatial Scalability
• Quality Scalability
• Uniform Quality Distribution
• Random Access

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All rights reserved. ©2021
Immersive Media
HadiAmirpour HadiAmirpour

All rights reserved. ©2020
All rights reserved. ©2021
HadiAmirpour HadiAmirpour

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