Annotating live video with tablet computers: A preliminary user study

Diogo Cabral, João M F Silva, Carla Fernandes, Nuno Correia

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Tablet computers provide a natural support for digital annotation associated to any type of media, including live video. However, annotations of live video require real-time motion tracking, maintaining the association between annotations and moving objects, as well as interfaces that facilitate the annotation task of a live event. This work presents the initial users' feedback on a video annotator that includes two real-time trackers, Kinect and TLD, and on two annotation methods that aim to help annotating live video, "Hold and Overlay" and "Hold and Speed Up".

Original languageEnglish
Title of host publicationAVI 2016
Subtitle of host publicationProceedings of the 2016 International Working Conference on Advanced Visual Interfaces
PublisherAssociation for Computing Machinery
Pages296-297
Number of pages2
Volume07-10-June-2016
ISBN (Electronic)9781450341318
DOIs
Publication statusPublished - 7 Jun 2016
Event13th ACM International Working Conference on Advanced Visual Interfaces, AVI 2016 - Bari, Italy
Duration: 7 Jun 201610 Jun 2016

Conference

Conference13th ACM International Working Conference on Advanced Visual Interfaces, AVI 2016
CountryItaly
CityBari
Period7/06/1610/06/16

Keywords

  • Pen-based video annotations
  • Preliminary user study
  • Real-time motion tracking
  • Real-time video annotations
  • Tablet PCs

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  • Cite this

    Cabral, D., Silva, J. M. F., Fernandes, C., & Correia, N. (2016). Annotating live video with tablet computers: A preliminary user study. In AVI 2016: Proceedings of the 2016 International Working Conference on Advanced Visual Interfaces (Vol. 07-10-June-2016, pp. 296-297). Association for Computing Machinery. https://doi.org/10.1145/2909132.2926069