@conference {881, title = {Image denoising in the encrypted domain}, booktitle = {IEEE International Workshop on Information Forensics and Security (WIFS)}, year = {2016}, month = {12/2016}, publisher = {IEEE}, organization = {IEEE}, address = {Abu Dhabi, UAE}, keywords = {compass, homomorphic processing, Image Denoising, Image Encryption, lattice cryptography}, author = {Alberto Pedrouzo-Ulloa and Juan Ram{\'o}n Troncoso-Pastoriza and Fernando P{\'e}rez-Gonz{\'a}lez} }