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Monthly Archives: December 2023
A Real-time Video Quality Metric for HTTP Adaptive Streaming
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 14-19 April 2024, Seoul, Korea [PDF] Hadi Amirpour (AAU, Austria), Jingwen Zhu (University of Nantes, France), Patrick Le Callet (University of Nantes, France), and Christian Timmerer (AAU, Austria) Abstract: In HTTP Adaptive Streaming (HAS), … Continue reading
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Energy-aware Resolution Selection for Per-title Encoding
IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 14-19 April 2024, Seoul, Korea [PDF] Mohammad Ghasempour (AAU, Austria), Hadi Amirpour (AAU, Austria), Mohammad Ghanbari (University of Essex, UK), and Christian Timmerer (AAU, Austria) Abstract: With the ubiquity of video streaming, … Continue reading
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Ring Co-XOR Encryption Based Reversible Data Hiding for 3D Mesh Model
Elsevier Signal Processing [PDF] Lingfeng Qu (Guangzhou University, China), Hui Lu (Guangzhou University, China), Peng Chen (Guangzhou University, China), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: Reversible data hiding in encrypted domain (RDH-ED) is widely used for ensuring … Continue reading
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ISO/IEC Excellence Award awarded to Christian Timmerer for his contributions to MPEG-DASH
On behalf of ISO and IEC, this certificate is awarded to Christian Timmerer Project Editor in ISO/IEC|TC 1/SC 29/WG 3, MPEG Systems In recognition of his excellent service to ISO/lEC JTC 1/SC 29, in particular, his exceptional contributions to the … Continue reading
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Evaluation of Quality of Experience of ABR Schemes in Gaming Stream
Klagenfurt, November 29, 2023 Reza Ebrahimi successfully defended his Master Thesis on “Quality of Experience Evaluation of Stall Events and Quality Switches in Game Streaming“. Abstract: The exponential growth of computer game streaming has led to the development of Quality … Continue reading
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VCIP’23 Tutorial: Advances in HTTP Adaptive Streaming: New Standards, Video Codecs, and Encoding Optimization Techniques
VCIP 2023 Monday, Dec4, 2023 https://vcip2023.iforum.biz/page/goto Lectures: Hadi Amirpour, AAU, AT Christian Timmerer, AAU, AT Abstract: The applications of video streaming are the primary drivers of Internet traffic, as over 82% of IP traffic in 2022. HTTP Adaptive Streaming (HAS) … Continue reading
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