TY - GEN
T1 - On Privacy Preserving Partial Image Sharing
AU - He, Jianping
AU - Liu, Bin
AU - Bao, Xuan
AU - Jin, Hongxia
AU - Kesidis, George
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/7/22
Y1 - 2015/7/22
N2 - Sharing photos through Online Social Networks becomes an increasingly popular fashion. However, users' privacy may be at stake when sensitive photos are shared improperly. This paper presents a dynamic privacy protection technique (named PuPPIeS) for image data where the data owner stipulates small private regions for sensitive objects (faces, SSN numbers, etc.) of a photo/image and sets different sharing policies for these partial regions with respect to different individuals. PuPPIeS is based on optimized reversible matrix perturbation of compressed image data. Hence it can naturally support frequently used image transformations. Our experiments show that our solution is effective for privacy protection and incurs only a small overhead for partial image sharing.
AB - Sharing photos through Online Social Networks becomes an increasingly popular fashion. However, users' privacy may be at stake when sensitive photos are shared improperly. This paper presents a dynamic privacy protection technique (named PuPPIeS) for image data where the data owner stipulates small private regions for sensitive objects (faces, SSN numbers, etc.) of a photo/image and sets different sharing policies for these partial regions with respect to different individuals. PuPPIeS is based on optimized reversible matrix perturbation of compressed image data. Hence it can naturally support frequently used image transformations. Our experiments show that our solution is effective for privacy protection and incurs only a small overhead for partial image sharing.
UR - http://www.scopus.com/inward/record.url?scp=84944328470&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84944328470&partnerID=8YFLogxK
U2 - 10.1109/ICDCS.2015.95
DO - 10.1109/ICDCS.2015.95
M3 - Conference contribution
AN - SCOPUS:84944328470
T3 - Proceedings - International Conference on Distributed Computing Systems
SP - 758
EP - 759
BT - Proceedings - 2015 IEEE 35th International Conference on Distributed Computing Systems, ICDCS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 35th IEEE International Conference on Distributed Computing Systems, ICDCS 2015
Y2 - 29 June 2015 through 2 July 2015
ER -