An improved QR decomposition for color image watermarking. - Phuong Thi Nha; Ta Minh Thanh; Ngoc-Tu Huynh (KSE, 2018)

A Combination of DWT and QR Decomposition for Color Image Watermarking. - Phuong Thi Nha; Ta Minh Thanh (KSE, 2021)

A Novel Image Watermarking Scheme Using LU Decomposition. - Phuong Thi Nha; Ta Minh Thanh (RIVF, 2021)

Consideration of a robust watermarking algorithm for color image using improved QR decomposition. - Phuong Thi Nha; Ta Minh Thanh; Nguyen Tuan Phong (Soft Comput., 2022)

An effective embedding algorithm for blind image watermarking technique based on Hessenberg decomposition. - Phuong Thi Nha; Ta Minh Thanh; Nguyen Tuan Phong (Appl. Intell., 2023)

A new block selection strategy from LU decomposition domain for robust image watermarking. - Phuong Thi Nha; Thanh Ta Minh (Multim. Tools Appl., 2024)