Detail publikace

On-Screen Marker Fields for Reliable Screen-To-Screen Task Migration

Originální název

On-Screen Marker Fields for Reliable Screen-To-Screen Task Migration

Anglický název

On-Screen Marker Fields for Reliable Screen-To-Screen Task Migration

Jazyk

en

Originální abstrakt

Our goal is to deliver unobtrusive task migration, typically between a desktop computer and a mobile device.We propose to overlay an aesthetically acceptable marker field across (a part of) the monitor screen.  This marker field must be easily detectable even by a low-end ultramobile device, unobtrusive to the user, and easy to mix in the natural screen image.We show that Uniform Marker Fields are a good choice for this task and propose a methodology for inserting them into the screen image.The experimental results show that our solution provides reliable task migration on a video stream in interactive frame rates (~30 FPS marker detection, 340 ms whole processing time including wireless communication, HTC Desire from 2010). This substantially outperforms the existing solutions based on natural keypoints (~7 sec processing).  Our user tests also led to selection and design of appropriate marker fields and their mixing parameters.  

Anglický abstrakt

Our goal is to deliver unobtrusive task migration, typically between a desktop computer and a mobile device.We propose to overlay an aesthetically acceptable marker field across (a part of) the monitor screen.  This marker field must be easily detectable even by a low-end ultramobile device, unobtrusive to the user, and easy to mix in the natural screen image.We show that Uniform Marker Fields are a good choice for this task and propose a methodology for inserting them into the screen image.The experimental results show that our solution provides reliable task migration on a video stream in interactive frame rates (~30 FPS marker detection, 340 ms whole processing time including wireless communication, HTC Desire from 2010). This substantially outperforms the existing solutions based on natural keypoints (~7 sec processing).  Our user tests also led to selection and design of appropriate marker fields and their mixing parameters.  

BibTex


@inproceedings{BUT103499,
  author="Rudolf {Kajan} and István {Szentandrási} and Adam {Herout} and Michal {Zachariáš}",
  title="On-Screen Marker Fields for Reliable Screen-To-Screen Task Migration",
  annote="Our goal is to deliver unobtrusive task migration, typically between a desktop
computer and a mobile device.We propose to overlay an aesthetically acceptable
marker field across (a part of) the monitor screen.  This marker field must be
easily detectable even by a low-end ultramobile device, unobtrusive to the user,
and easy to mix in the natural screen image.We show that Uniform Marker Fields
are a good choice for this task and propose a methodology for inserting them into
the screen image.The experimental results show that our solution provides
reliable task migration on a video stream in interactive frame rates (~30 FPS
marker detection, 340 ms whole processing time including wireless communication,
HTC Desire from 2010). This substantially outperforms the existing solutions
based on natural keypoints (~7 sec processing).  Our user tests also led to
selection and design of appropriate marker fields and their mixing parameters.  ",
  address="Springer Verlag",
  booktitle="Proceedings of the 2013 International Conference on Human Factors in Computing & Informatics",
  chapter="103499",
  edition="NEUVEDEN",
  howpublished="print",
  institution="Springer Verlag",
  year="2013",
  month="may",
  pages="1--19",
  publisher="Springer Verlag",
  type="conference paper"
}