Results 251 to 254 of about 71,892 (254)

Comparison of reversible watermarking usingprediction error expansion and prediction error expansion considering region of interest for medical images

2017
Vishakha Kelkar
exaly  

An Improved Reversible Data Hiding Algorithm Based on Prediction Error Expansion

2025 10th International Conference on Cyber Security and Information Engineering (ICCSIE)
Cheng’e Luo, Shuaijie Wu, Wei Yan, Yonghong Su   +3 more
openaire   +1 more source

Reversible Video Watermarking Using Motion Estimation and Prediction Error Expansion.

J. Inf. Sci. Eng., 2011
Xiao Zeng, Zhenyong Chen, Ming Chen 0008, Zhang Xiong 0001   +3 more
openaire   +1 more source

Prediction error expansion based reversible watermarking scheme in higher order pixels

Sadhana - Academy Proceedings in Engineering Sciences
Bibhudendra Acharya, Acharya Bibhudendra   +1 more
exaly