Entries by Rudolf Messner

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Paper accepted: Elsevier Signal Processing: Reversible Data Hiding for Color Images Based on Pixel Value Order of Overall Process Channel Correlation

Journal Website Authors: Ningxiong Maoa (Southwest Jiaotong University), Hongjie Hea (Southwest Jiaotong University), Fan Chenb (Southwest Jiaotong University), Lingfeng Qua (Southwest Jiaotong University), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: Color image Reversible Data Hiding (RDH) is getting more and more important since the number of its applications is steadily growing. This paper […]

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Paper accepted @ IEEE TIP: Advanced Scalability for Light Field Image Coding

IEEE Transactions on Image Processing (TIP) Journal Website   Authors: Hadi Amirpour (Alpen-Adria-Universität Klagenfurt, Austria), Christine Guillemot (INRIA, France), Mohammad Ghanbari (University of Essex, UK), and Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: Light field imaging, which captures both spatial and angular information, improves user immersion by enabling post-capture actions, such as refocusing and changing view perspective. However, light […]

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Paper accepted: Context-aware Community Evolution Prediction in Online Social Networks

Athors: Alexander Lercher, Nishant Saurabh, Radu Prodan The 15th IEEE International Conference on Social Computing and Networking http://www.swinflow.org/confs/2022/socialcom/ Abstract: Community evolution prediction enables business-driven social networks to detect customer groups modeled as communities based on similar interests by splitting them into temporal segments and utilizing ML classification to predict their structural changes. Unfortunately, existing methods […]

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Paper accepted: CNN-assisted Road Sign Inspection on the Computing Continuum

2022 IEEE/ACM 2nd Workshop on Distributed Machine Learning for the Intelligent Computing Continuum (DML-ICC) In conjuction with IEEE/ACM UCC 2022 December 6-9, 2022 | Vancouver, Washington, USA Authors: Narges Mehran (Alpen-Adria-Universität Klagenfurt) and Radu Prodan (Alpen-Adria-Universität Klagenfurt) Abstract: Processing rapidly growing data encompasses complex workflows that utilize the Cloud for high-performance computing and the Fog […]

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Zeinab Bakhshi, a Ph.D. student from Mälardalens University was at ITEC

As a Hipeac member, we are hosting Zeinab Bakhshi, a Ph.D. student from Mälardalens University in Sweden. Zeinab achieved a Hipeac collaboration grant and is now hosted by Profesor Radu Prodan to expand her research on container-based fog architectures. Taking advantage of the multi-layer continuum computing architecture in Klagenfurt lab helps Zeinab deploy the use […]

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Bitmovin and the University of Klagenfurt start €3.3million climate-friendly video streaming platform research project GAIA.

Bitmovin, a leading provider of video streaming infrastructure, and the University of Klagenfurt announced they will collaborate on a two-year joint research project worth €3.3million to develop a climate-friendly adaptive video streaming platform called ‘GAIA’. The Austrian Research Promotion Agency (FFG) will co-fund the project, providing an initial €460,000 in funding for the first year. […]

Paper accepted: MOGPlay: A Decentralized Crowd Journalism Application for Democratic News Production @ 2022 IEEE/ACM International Conference

Title: MOGPlay: A Decentralized Crowd Journalism Application for Democratic News Production Authors: Ines Rito Lima, Claudia Marinho,Vasco Filipe, Alexandre Ulisses, Nishant Saurabh, Antorweep Chakravorty, Zhiming Zhao, Atanas Hristov, Radu Prodan 2022 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM) Abstract: Media production and consumption behaviors are changing in response to  new […]

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Paper accepted: ARARAT: A Collaborative Edge-Assisted Framework for HTTP Adaptive Video Streaming

IEEE Transactions on Network and Service Management (TNSM) Journal Website Authors: Reza Farahani (Alpen-Adria-Universität Klagenfurt, Austria), Mohammad Shojafar (University of Surry, UK), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Austria), Farzad Tashtarian (Alpen-Adria-Universität Klagenfurt, Austria), Mohammad Ghanbari (University of Essex, UK), and Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt, Austria) Abstract: With the ever-increasing demands for high-definition and low-latency video streaming […]