Hamming Distributions of Popular Perceptual Hashing Techniques.
Sean McKeownWilliam J. BuchananPublished in: CoRR (2022)
Keyphrases
- hamming distance
- probability distribution
- perceptual grouping
- low level
- bag of words
- data sets
- distance measure
- random variables
- gaussian distribution
- file organization
- video copy detection
- approximate nearest neighbor search
- statistical distributions
- hash tables
- order preserving
- error detection
- power law
- nearest neighbor search
- random projections
- hash functions
- human visual system
- similarity search
- data structure