@article{EURECOM+5563, author = {Ruchaud, Natacha and Dugelay, Jean-Luc}, title = {JPEG-based scalable privacy protection and image data utility preservation}, journal = {IET Signal Processing, 23 March 2018, ISSN: 1751-9683}, year = {2018}, note = {© IEE or IET. Personal use of this material is permitted. The definitive version of this paper was published in IET Signal Processing, 23 March 2018, ISSN: 1751-9683 and is available at : http://dx.doi.org/10.1049/iet-spr.2017.0413}, }