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Live Demonstration: 4K100p HEVC Intra Encoder

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Details

Original languageEnglish
Title of host publicationProceedings of 2018 IEEE International Symposium on Circuits and Systems
PublisherIEEE
Pages1-1
ISBN (Electronic)978-1-5386-4881-0
DOIs
Publication statusPublished - 2018
Publication typeA4 Article in a conference publication
EventIEEE International Symposium on Circuits and Systems - Florence, Italy
Duration: 27 May 201830 May 2018

Publication series

Name
ISSN (Electronic)2379-447X

Conference

ConferenceIEEE International Symposium on Circuits and Systems
CountryItaly
CityFlorence
Period27/05/1830/05/18

Abstract

This paper describes a demonstration setup for real-time 4K HEVC intra coding. The system is built on Kvazaar open-source HEVC encoder partitioned between 22-core Xeon processor and two Arria 10 FPGAs. The demonstrator supports 1) live streaming of up to three 4K30p videos; or 2) offline video streaming up to 4K100p format. Live feeds are shot by three cameras whereas offline video is accessed from a local hard drive. In both cases, encoded bit stream is sent over a wired connection and played back by laptop(s). The demonstrated HEVC coding speed is over three times as fast as that of a pure software solution.

Publication forum classification

Field of science, Statistics Finland