2 papers
cs.CR2022
Image Fragile Watermarking Algorithm Based on Deneighborhood Mapping
Yilong Wang, Zhenyu Li, Daofu Gong +2
To address the security risk caused by fixed offset mapping and the limited recoverability of random mapping used in image watermarking, we propose an image self-embedding fragile…
cs.NI2019
Delay-Distance Correlation Study for IP Geolocation
Shichang Ding, Xiangyang Luo, Dengpan Ye +1
Although many classical IP geolocation algorithms are suitable to rich-connected networks, their performances are seriously affected in poor-connected networks with weak delay-dist…