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Bristol partner with Google to deliver next generation video technology


Press release issued: 24 May 2017

With increased demands for better quality and more immersive and interactive visual services, video has become the primary driver of the internet. A team of researchers from the Bristol Vision Institute (BVI) at the University of Bristol has received funding under Google's Research Awards program to deliver the next generation of video compression technology.

A recent Cisco Visual Networking Index report forecasts that 82 per cent of all global IP traffic will be video by 2020.  Efficient coding of visual information is therefore a key technology in order to deliver high-quality video at the lowest bit rates. 

The project aims to develop a new coding framework that will exploit perceptual optimisation alongside machine learning methods to deliver a future generation of compression technology.

Professor David Bull, Director of BVI and the lead researcher for the project, said: "This is a clear recognition of the strength of Bristol’s research in perceptual video analysis and coding that spans both engineering and psychology.

"Our work will build on a previous collaboration between BVI and Google YouTube under the Marie-Curie ITN Provision. We look forward to continuing our collaboration with colleagues in Google YouTube at Mountain View in California."

Google's worldwide research program identifies the best research from across the world in all of the areas relevant to its businesses.  Only five UK universities received awards in 2017 - Bristol, Oxford, Cambridge, Edinburgh and UCL - and Bristol was one of only two universities worldwide to receive an award for research in video compression.

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