• Publications
  • Influence
Perceptual blur and ringing metrics: application to JPEG2000
tl;dr
We present both full- and no-reference blur and ringing metrics that measure the perceptual amount of blur as well as a full-reference ringing metric. Expand
  • 513
  • 44
  • Open Access
Efficient, robust, and fast global motion estimation for video coding
tl;dr
In this paper, we propose an efficient, robust, and fast method for the estimation of global motion from image sequences. Expand
  • 354
  • 33
A no-reference perceptual blur metric
tl;dr
We present a no-reference blur metric for images and video. Expand
  • 606
  • 28
  • Open Access
Scrambling for Privacy Protection in Video Surveillance Systems
tl;dr
In this paper, we address the problem of privacy protection in video surveillance. Expand
  • 235
  • 19
  • Open Access
H.264/AVC video scrambling for privacy protection
  • F. Dufaux, T. Ebrahimi
  • Computer Science
  • 15th IEEE International Conference on Image…
  • 12 December 2008
tl;dr
In this paper, we address the problem of privacy in video surveillance systems. Expand
  • 65
  • 12
  • Open Access
Scrambling for Video Surveillance with Privacy
tl;dr
We address the problem of scrambling regions of interest in a video sequence for the purpose of preserving privacy in video surveillance. Expand
  • 130
  • 8
  • Open Access
A framework for the validation of privacy protection solutions in video surveillance
  • F. Dufaux, T. Ebrahimi
  • Computer Science
  • IEEE International Conference on Multimedia and…
  • 19 July 2010
tl;dr
We put forward a framework to assess the capacity of privacy protection solutions to hide distinguishing facial information and to conceal identity in video surveillance. Expand
  • 79
  • 8
  • Open Access
Entropy criterion for optimal bit allocation between motion and prediction error information
tl;dr
This paper introduces an approach where the optimal bit allocation between respectively the motion and the DFD components is obtained. Expand
  • 44
  • 8
JPSEC for secure imaging in JPEG 2000
In this paper, we first review the on-going JPSEC standardization activity. Its goal is to extend the baseline JPEG 2000 specification to provide a standardized framework for secure imaging, in orderExpand
  • 47
  • 7
  • Open Access
Improved Side Information Generation for Distributed Video Coding by Exploiting Spatial and Temporal Correlations
tl;dr
This paper proposes an improved SI generation for DVC, which exploits both spatial and temporal correlations in the sequences. Expand
  • 49
  • 5
  • Open Access