A Locality Sensitive Hashing Based Approach for Generating Cancelable Fingerprints Templates.
Debanjan SadhyaZahid AkhtarDipankar DasguptaPublished in: BTAS (2019)
Keyphrases
- locality sensitive hashing
- binary codes
- similarity search
- biometric template
- nearest neighbor
- hamming distance
- nearest neighbor search
- biometric data
- brute force
- hash functions
- sift features
- space efficient
- knn
- multimedia retrieval
- indexing techniques
- range queries
- image collections
- biometric systems
- distance function
- high dimensional data
- high dimensional
- data sets
- text retrieval
- computationally expensive
- retrieval systems
- pattern matching
- low dimensional