63 citations · 148 across the 18 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
cs.CR2018★ 4 cited
IriTrack: Liveness Detection Using Irises Tracking for Preventing Face Spoofing Attacks
Meng Shen, Zelin Liao, Liehuang Zhu +3
Face liveness detection has become a widely used technique with a growing importance in various authentication scenarios to withstand spoofing attacks. Existing methods that perfor…
cs.CR2018★ 1 cited
Content-Based Multi-Source Encrypted Image Retrieval in Clouds with Privacy Preservation
Meng Shen, Guohua Cheng, Liehuang Zhu +2
Content-based image retrieval (CBIR) is one of the fundamental image retrieval primitives. Its applications can be found in various areas, such as art collections and medical diagn…
cs.CR2018
Cloud-Based Approximate Constrained Shortest Distance Queries Over Encrypted Graphs With Privacy Protection
Meng Shen, Baoli Ma, Liehuang Zhu +3
Constrained shortest distance (CSD) querying is one of the fundamental graph query primitives, which finds the shortest distance from an origin to a destination in a graph with a c…