Ranking-Based Locality Sensitive Hashing-Enabled Cancelable Biometrics: Index-of-Max Hashing.
Zhe JinJung Yeon HwangYen-Lung LaiSoohyung KimAndrew Beng Jin TeohPublished in: IEEE Trans. Inf. Forensics Secur. (2018)
Keyphrases
- locality sensitive hashing
- binary codes
- hash table
- indexing techniques
- locality sensitive
- hash functions
- biometric systems
- hash tables
- similarity search
- biometric data
- hamming distance
- biometric template
- approximate nearest neighbor
- nearest neighbor
- approximate nearest neighbor search
- nearest neighbor search
- brute force
- index structure
- hashing methods
- biometric authentication
- sift features
- range queries
- metric space
- knn
- indexing structure
- space efficient
- b tree
- indexing methods
- multimedia retrieval
- distance function
- face recognition
- databases
- high dimensional