Privacy protection filter using shape and color cues

Fradi, Hajer; Yan, Yiqing; Dugelay, Jean-Luc
MEDIAEVAL 2014, MediaEval Benchmarking Initiative for Multimedia Evaluation Workshop, October 16-17, 2014, Barcelona, Spain

The steady growth in the adoption of video surveillance systems emphasizes the need for privacy protection techniques. In this paper, we present a method inspired from image ab-
straction and non-photorealistic rendering elds for creating privacy protection lters. The e ectiveness of the proposed  lter has been demonstrated by assessing the intelligibility vs. privacy vs. pleasantness in a subjective evaluation framework using di erent videos.

Type:
Conférence
City:
Barcelona
Date:
2014-10-16
Department:
Sécurité numérique
Eurecom Ref:
4485
Copyright:
CEUR

PERMALINK : https://www.eurecom.fr/publication/4485