Cryptoimg: Privacy preserving processing over encrypted images

MTI Ziad, A Alanwar, M Alzantot… - 2016 IEEE Conference …, 2016 - ieeexplore.ieee.org
Cloud computing services provide a scalable solution for the storage and processing of
images and multimedia files. However, concerns about privacy risks prevent users from …

Outsourcing chaotic selective image encryption to the cloud with steganography

T Xiang, J Hu, J Sun - Digital Signal Processing, 2015 - Elsevier
This paper considers the problem where resource-limited client such as a smartphone wants
to outsource chaotic selective image encryption to the cloud; meanwhile the client does not …

Protecting and managing privacy information in video surveillance systems

SCS Cheung, MV Venkatesh, JK Paruchuri… - Protecting Privacy in …, 2009 - Springer
Recent widespread deployment and increased sophistication of video surveillance systems
have raised apprehension of their threat to individuals' right of privacy. Privacy protection …

Ensure privacy and security in the process of medical image analysis

M Gomathisankaran, X Yuan… - 2013 IEEE international …, 2013 - ieeexplore.ieee.org
With fast growth of cloud computing service, data security becomes a pressing need to
ensure users' privacy. In this paper, we propose a homomorphic encryption method that …

A coprime blur scheme for data security in video surveillance

C Thorpe, F Li, Z Li, Z Yu… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper presents a novel coprime blurred pair (CBP) model to improve data security in
camera surveillance. While most previous approaches have focused on completely …

A cloud based solution for collaborative and secure sharing of medical data

M Marwan, A Kartit, H Ouahmane - International Journal of Enterprise …, 2018 - igi-global.com
Healthcare sector is under pressure to reduce costs while delivering high quality of care
services. This situation requires that clinical staff, equipment and IT tools to be used more …

Applying secure multi-party computation to improve collaboration in healthcare cloud

M Marwan, A Kartit, H Ouahmane - 2016 third international …, 2016 - ieeexplore.ieee.org
Healthcare organizations are interested in adopting collaborative systems to improve the
quality of medical services. Recently, cloud computing has fueled the integration of modern …

Privacy-preserving watch list screening in video surveillance system

H Sohn, KN Plataniotis, YM Ro - … Processing-PCM 2010: 11th Pacific Rim …, 2010 - Springer
Increasing number of surveillance cameras in public places raises legal issues and
demands for a solution to protect individual privacy in video surveillance systems. In this …

Dynamic virtual cluster cloud security using hybrid steganographic image authentication algorithm

K Venkatraman, K Geetha - Automatika: časopis za automatiku …, 2019 - hrcak.srce.hr
Sažetak Storing data in a third party cloud system causes serious problems on data
confidentiality. Generally, encryption techniques provide data confidentiality but with limited …

An improved method for sharing medical images for privacy preserving machine learning using multiparty computation and steganography

R Vignesh, R Vishnu, SM Raj… - … on Advances in …, 2019 - ieeexplore.ieee.org
Digital data privacy is one of the main concerns in today's world. When everything is
digitized, there is a threat of private data being misused. Privacy-preserving machine …