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Visual Quality Assessment Competition VQualA co-located with ICCV 2025 https://vquala.github.io/ Visual quality assessment plays a crucial role in computer vision, serving as a fundamental step in tasks such as image quality assessment (IQA), image super-resolution, document image enhancement, and video … Continue reading →

Pattern Recognition Special Issue on Advances in Multimodal-Driven Video Understanding and Assessment Link to the Special Issue The rapid growth of video content across various domains has led to an increasing demand for more intelligent and efficient video understanding and … Continue reading →

VQM4HAS: A Real-time Quality Metric for HEVC Videos in HTTP Adaptive Streaming IEEE Transactions on Multimedia [PDF]  Hadi Amirpour (AAU, AT), Jingwen Zhu (Nantes University, FR), Wei Zhu (Cardiff University, UK), Patrick Le Callet (Nantes University, FR), and Christian Timmerer … Continue reading →

ACM MM 2025 October 27, 2025 Dublin, Ireland https://acmmm2025.org/tutorial/ Tutorial speakers: Wei Zhou (Cardiff University) Hadi Amirpour (University of Klagenfurt) Tutorial description: As multimedia services like video streaming, video conferencing, virtual reality (VR), and online gaming continue to expand, ensuring … Continue reading →

The 2nd ACM MM Workshop on Multimedia Computing for Health and Medicine Website In health and medicine, an immense amount of data is being generated by distributed sensors and cameras, as well as multimodal digital health platforms that support multimedia, … Continue reading →

Convex Hull Prediction Methods for Bitrate Ladder Construction: Design, Evaluation, and Comparison ACM Transactions on Multimedia Computing Communications and Applications (ACM TOMM) [PDF] Ahmed Telili (INSA, Rennes, France),  Wassim Hamidouce (INSA, Rennes, France), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Sid Ahmed Fezza … Continue reading →

Counterfeiting Attacks on a RDH-EI scheme based on block-permutation and Co-XOR ACM Transactions on Multimedia Computing Communications and Applications (ACM TOMM) [PDF] Fan Chen (Southwest Jiaotong University, China),  Lingfeng Qu (Guangzhou University, China), Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität … Continue reading →