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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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Antonio Cedillo-Hernandez, Lydia Velazquez-Garcia, Manuel Cedillo-Hernandez, Ismael Dominguez-Jimenez, David Conchouso-Gonzalez
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	MDPI AG 2025-08-01
Цуврал:	Mathematics
Нөхцлүүд:	video watermarking perceptual model temporal redundancy QIM JND blind extraction
Онлайн хандалт:	https://www.mdpi.com/2227-7390/13/15/2493
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!