A novel blockchain-watermarking mechanism utilizing interplanetary file system and fast walsh hadamard transform

A novel blockchain-watermarking mechanism utilizing interplanetary file system and fast walsh hadamard transform

Summary: This article proposes a new digital watermarking mechanism based on the Ethereum blockchain, Smart Contract, and Interplanetary File System (IPFS), with an enhanced Fast Walsh Hadamard Transform (FWHT) algorithm for watermark embedding and extraction. The proposed scheme aims to address the...

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Bibliographic Details
Main Authors: Tong Liu, Si-Nga Lai, Xiaochen Yuan, Yue Liu, Chan-Tong Lam
Format: Article
Language:English
Published: Elsevier 2024-09-01
Series:iScience
Subjects:
Natural sciences
Applied sciences
Computer science
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004224020467

Internet

http://www.sciencedirect.com/science/article/pii/S2589004224020467

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