Robust JND-Guided Video Watermarking via Adaptive Block Selection and Temporal Redundancy

Robust JND-Guided Video Watermarking via Adaptive Block Selection and Temporal Redundancy

This paper introduces a robust and imperceptible video watermarking framework designed for blind extraction in dynamic video environments. The proposed method operates in the spatial domain and combines multiscale perceptual analysis, adaptive Just Noticeable Difference (JND)-based quantization, and...

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Bibliographic Details
Main Authors: Antonio Cedillo-Hernandez, Lydia Velazquez-Garcia, Manuel Cedillo-Hernandez, Ismael Dominguez-Jimenez, David Conchouso-Gonzalez
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Mathematics
Subjects:
video watermarking
perceptual model
temporal redundancy
QIM
JND
blind extraction
Online Access:https://www.mdpi.com/2227-7390/13/15/2493
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