Category Archives: ATHENA

SIGMM Test of Time Paper Honorable Mention in the category of “MM Systems & Networking”

Posted on November 15, 2023 by

We’re excited to share that the ACM Special Interest Group in Multimedia (SIGMM) presents to Stefan Lederer, Christopher Müller, and Christian Timmerer The SIGMM Test of Time Paper Honorable Mention in the category of “MM Systems & Networking” for their … Continue reading →

Posted in ATHENA | Comments Off on SIGMM Test of Time Paper Honorable Mention in the category of “MM Systems & Networking”

Empowerment of Atypical Viewers via Low-Effort Personalized Modeling of Video Streaming Quality

Posted on October 18, 2023 by

The 19th International Conference on emerging Networking EXperiments and Technologies December 5-8, 2023 | Paris, France [PDF] [PPT] [PPT (Artifacts)] Leonardo Peroni (IMDEA Networks Institute and UC3M), Sergey Gorinsky (IMDEA Networks Institute), Farzad Tashtarian (AAU, Austria), and Christian Timmerer (AAU, Austria). … Continue reading →

Posted in ATHENA | Comments Off on Empowerment of Atypical Viewers via Low-Effort Personalized Modeling of Video Streaming Quality

Video Coding Enhancements for HTTP Adaptive Streaming using Machine Learning

Posted on October 3, 2023 by

Klagenfurt, June 7, 2023 Congratulations to Dr. Ekrem Çetinkaya for successfully defending his dissertation on “Video Coding Enhancements for HTTP Adaptive Streaming using Machine Learning” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. Abstract Video is … Continue reading →

Posted in ATHENA | Comments Off on Video Coding Enhancements for HTTP Adaptive Streaming using Machine Learning

Multi-access Edge Computing for Adaptive Video Streaming

Posted on October 3, 2023 by

Klagenfurt, July 10, 2023 Congratulations to Dr. Jesús Aguilar Armijo for successfully defending his dissertation on “Multi-access Edge Computing for Adaptive Video Streaming” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. Abstract Over the last recent … Continue reading →

Posted in ATHENA | Comments Off on Multi-access Edge Computing for Adaptive Video Streaming

Optimizing QoE and Latency of Live Video Streaming Using Edge Computing and In-Network Intelligence

Posted on October 3, 2023 by

Klagenfurt, May 25, 2023 Congratulations to Dr. Alireza Erfanian for successfully defending his dissertation on “Optimizing QoE and Latency of Video Streaming using Edge Computing and In-Network Intelligence” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. … Continue reading →

Posted in ATHENA | Comments Off on Optimizing QoE and Latency of Live Video Streaming Using Edge Computing and In-Network Intelligence

Policy-driven Dynamic HTTP Adaptive Streaming Player Environment

Posted on October 3, 2023 by

Klagenfurt, June 30, 2023 Congratulations to Dr. Minh Nguyen for successfully defending his dissertation on “Policy-driven Dynamic HTTP Adaptive Streaming Player Environment” at Universität Klagenfurt in the context of the Christian Doppler Laboratory ATHENA. Abstract In the last decades, video … Continue reading →

Posted in ATHENA | Comments Off on Policy-driven Dynamic HTTP Adaptive Streaming Player Environment

Cryptanalysis of a Reversible Data Hiding Scheme in Encrypted Images by Improved Redundant Space Transfer

Posted on October 2, 2023 by

IEEE International Conference on Visual Communications and Image Processing (VCIP) 03-07 December 2023, Jeju, South Korea [PDF] Lingfeng Qu (SWJTU, China), Hongjie He (SWJTU, China), Hadi Amirpour (AAU, Austria), Mohammad Ghanbari (University of Essex, UK) , and Christian Timmerer (AAU, Austria) Abstract: In this paper, … Continue reading →

Posted in ATHENA | Comments Off on Cryptanalysis of a Reversible Data Hiding Scheme in Encrypted Images by Improved Redundant Space Transfer