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Details for Dr Dimitris Agrafiotis

Personal details
Name Dr Dimitris Agrafiotis
Job title Senior Lecturer
Department Department of Electrical & Electronic Engineering University of Bristol
Contact details This expert can be contacted via the University of Bristol Public Relations Office.

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work+44 (0)117 331 8092
Qualifications PhD(Bristol), MSc (Cardiff)
Professional details
Keywords robust and efficient wireless video delivery
video error resilience & concealement
video quality evaluation
perceptually optimised video compression
Areas of expertise My research interests include robust video communications (error resilience, error concealment, multiple description video coding, redundancy optimisation, video transmission over wireless networks, cross layer optimisation), video quality evaluation (objective & subjective quality metrics, perceptual factors affecting quality), perceptually optimised coding (gaze prediction, foveated coding and prioritisation.)
Languages (other than English)
Greek spoken    written