Nguyen Kim Sao

According to our database, Nguyen Kim Sao authored at least 5 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Dual-image reversible data hiding method using maximum embedding ability of each pixel.

Cao Thi Luyen, Nguyen Kim Sao, At PhamVan

J. Inf. Secur. Appl., May, 2023

Reversible Data Hiding based on dual images adapts to the secret message.

Nguyen Kim Sao, Tran Xuan Thanh, Mai Thanh Hong

J. Inf. Hiding Multim. Signal Process., March, 2023

2022

Efficient reversible data hiding using block histogram shifting with invariant peak points.

Nguyen Kim Sao, Cao Thi Luyen, Pham Van At

J. Inf. Hiding Multim. Signal Process., 2022

2020

Reversible Data Hiding Based on Prediction Error Histogram Shifting and Pixel-Based PVO.

Nguyen Kim Sao, Cao Thi Luyen, Le Kinh Tai, Pham Van At

Proceedings of the Intelligent Information and Database Systems - 12th Asian Conference, 2020

An Improved Reversible Watermarking Based on Pixel Value Ordering and Prediction Error Expansion.

Le Quang Hoa, Cao Thi Luyen, Nguyen Kim Sao, Pham Van At

Proceedings of the Intelligent Information and Database Systems - 12th Asian Conference, 2020