Results 251 to 254 of about 12,099,179 (254)

Database Watermarking Algorithm Based on Difference Expansion

Advances in Intelligent Systems and Computing, 2019
De Li
exaly  

A new difference expansion transform in triplets for reversible data hiding

International Journal of Computer Mathematics, 2011
Athanassios N Skodras, Vassilis Fotopoulos   +1 more
exaly  

A reversible steganographic algorithm for BTC-compressed images based on difference expansion and median edge detector

Imaging Science Journal, 2014
exaly  

A divided difference expansion of a divided difference

Journal of Approximation Theory, 2003
exaly