Dash-based approach for delivery of automatic video summaries

Janne Vehkaperä, Onni Ojutkangas, Mikko Myllyniemi, Seppo Tomperi

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

Abstract

The popularity of smart mobile devices has increased both the amount and consumption of media content using mobile devices. This has created a need for services which can provide short summaries of certain content (e.g. highlights of a sport event) efficiently available for end-users. However, the process of video summary creation is usually a quite complex task and an efficient implementation of video summary service would usually need some dedicated hardware. This paper proposes a novel lightweight approach for creation and delivery of video summaries utilizing recently developed DASH technology. The evaluation results indicate that considerable reduction on the delay of video summary generation and delivery can be achieved when compared against the traditional approach which uses transcoding and progressive download for creation and delivery of video summaries
Original languageEnglish
Title of host publicationProceedings
Subtitle of host publication19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages308-311
ISBN (Electronic)978-3-2000-2328-4
ISBN (Print)978-1-4577-2191-5
Publication statusPublished - 2012
MoE publication typeA4 Article in a conference publication
Event19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012 - Vienna, Austria
Duration: 11 Apr 201213 Apr 2012

Conference

Conference19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012
Abbreviated titleIWSSIP 2012
CountryAustria
CityVienna
Period11/04/1213/04/12

Keywords

  • DASH
  • HTTP
  • video streaming
  • video summary

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