Multimedia Systems, November 2014, Volume 20, Issue 6
Type:
Journal
Date:
2014-10-15
Department:
Data Science
Eurecom Ref:
4741
Copyright:
© Springer. Personal use of this material is permitted. The definitive version of this paper was published in Multimedia Systems, November 2014, Volume 20, Issue 6 and is available at : http://dx.doi.org/10.1007/s00530-014-0423-8