Distortion-Aware Multimedia Authentication using an Enhanced Hash Function.
Dahua XieTzung-Her ChenC.-C. Jay KuoPublished in: MMSP (2005)
Keyphrases
- hash functions
- multimedia
- authentication protocol
- hashing algorithm
- similarity search
- hamming distance
- multimedia content
- secret key
- locality sensitive hashing
- multimedia data
- authentication scheme
- stream cipher
- binary codes
- user authentication
- hash table
- integer wavelet transform
- feature selection
- provably secure
- data distribution
- image authentication
- pattern recognition
- signature scheme
- multi dimensional