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Improving privacy in JPEG images

Author
Delgado, J.; Llorente, S.
Type of activity
Presentation of work at congresses
Name of edition
2016 IEEE International Conference on Multimedia & Expo Workshops
Date of publication
2016
Presentation's date
2016-07
Book of congress proceedings
2016 IEEE International Conference on Multimedia & Expo Workshops (ICMEW 2016): Seattle, Washington, USA: 11-15 July 2016
First page
1
Last page
6
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICMEW.2016.7574676 Open in new window
Project funding
Secure genomic information compression
Repository
http://hdl.handle.net/2117/96854 Open in new window
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/stamp/stamp.jsp?tp=&arnumber=7574676&isnumber=7574653 Open in new window
Abstract
The massive distribution and sharing of images increases the risk of privacy losses. There are several image formats, but one of the most used is JPEG. To take care of this, the JPEG standardization committee is promoting an activity on privacy and security, in order to provide protection at image level. This paper presents a mechanism to improve privacy in JPEG images by adding privacy policies inside them and encrypting both policies and images to perform access control based on those policies...
Citation
Delgado, J., Llorente, S. Improving privacy in JPEG images. A: International Conference on Multimedia & Expo Workshops. "2016 IEEE International Conference on Multimedia & Expo Workshops (ICMEW 2016): Seattle, Washington, USA: 11-15 July 2016". Seattle, WA: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 1-6.
Keywords
Access control, Cryptography, Data privacy, Image distribution, Image encryption, Image processin, Image sharing, JPEG image privacy improvement, JPEG standardization, Privacy loss risk
Group of research
IMP - Information Modelling and Processing

Participants