Category Archives: ATHENA

Best Student Paper Award at NAB BEIT Conference 2025

Posted on January 8, 2025 by

Two-Pass Encoding for Live Video Streaming NAB Broadcast Engineering and IT (BEIT) Conference 5–9 April 2025 | Las Vegas, NV, USA [PDF] Mohammad Ghasempour (AAU, Austria); Hadi Amirpour (AAU, Austria); Christian Timmerer (AAU, Austria) Abstract: Live streaming has become increasingly important in our … Continue reading →

Posted in ATHENA | Comments Off on Best Student Paper Award at NAB BEIT Conference 2025

Merry Christmas and Happy New Year 2025

Posted on December 24, 2024 by

Merry Christmas & Happy New Year 2025 from the ATHENA research lab

Posted in ATHENA | Comments Off on Merry Christmas and Happy New Year 2025

ALPHAS: Adaptive Bitrate Ladder Optimization for Multi-Live Video Streaming

Posted on December 6, 2024 by

ALPHAS: Adaptive Bitrate Ladder Optimization for Multi-Live Video Streaming IEEE International Conference on Computer Communications IEEE INFOCOM 2025 19–22 May 2025 // London, United Kingdom [PDF] Farzad Tashtarian (Alpen-Adria Universität Klagenfurt, Austria); Mahdi Dolati (Sharif University of Technology, Iran); Daniele Lorenzi (University of Klagenfurt, … Continue reading →

Posted in ATHENA | Comments Off on ALPHAS: Adaptive Bitrate Ladder Optimization for Multi-Live Video Streaming

Generative AI for Realistic Voice Dubbing Across Languages

Posted on November 27, 2024 by

Generative AI for Realistic Voice Dubbing Across Languages ACM 4th Mile-High Video Conference (MHV’25) 18–20 February 2025 | Denver, CO, USA [PDF] Emanuele Artioli (Alpen-Adria Universität Klagenfurt, Austria), Daniele Lorenzi (Alpen-Adria Universität Klagenfurt, Austria), Farzad Tashtarian (Alpen-Adria Universität Klagenfurt, Austria), … Continue reading →

Posted in ATHENA | Comments Off on Generative AI for Realistic Voice Dubbing Across Languages

Adaptive Quality and Energy Enhancement in Video Streaming with RecABR

Posted on November 27, 2024 by

Adaptive Quality and Energy Enhancement in Video Streaming with RecABR ACM 4th Mile-High Video Conference (MHV’25) 18–20 February 2025 | Denver, CO, USA [PDF] Daniele Lorenzi (Alpen-Adria Universität Klagenfurt, Austria), Farzad Tashtarian (Alpen-Adria Universität Klagenfurt, Austria), Christian Timmerer (Alpen-Adria Universität … Continue reading →

Posted in ATHENA | Comments Off on Adaptive Quality and Energy Enhancement in Video Streaming with RecABR

Patent Approval for “Scalable Per-Title Encoding”

Posted on November 8, 2024 by

Scalable Per-Title Encoding  US Patent [PDF] Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria) and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria)   Abstract: A scalable per-title encoding technique may include detecting scene cuts in an input video received by an encoding network or system, generating segments … Continue reading →

Posted in ATHENA | Comments Off on Patent Approval for “Scalable Per-Title Encoding”

In-Band Quality Notification from Users to ISPs

Posted on October 19, 2024 by

In-Band Quality Notification from Users to ISPs IEEE 13th International Conference on Cloud Networking (CloudNet) 27–29 November 2024 // Rio de Janeiro, Brazil [PDF] Leonardo Peroni (UC3M, Spain); Sergey Gorinsky (IMDEA Networks Institute, Spain); Farzad Tashtarian (Alpen-Adria Universität Klagenfurt, Austria) … Continue reading →

Posted in ATHENA | Comments Off on In-Band Quality Notification from Users to ISPs