Optimized bio-signal reconstruction and watermarking via enhanced fractional orthogonal moments

Abstract Orthogonal Tchebichef moments of fractional order (FrTMs) serve as descriptors for signals and images. Many fields, including signal analysis and watermarking, have relied heavily on such moments. This study addresses three critical limitations in existing approaches: the computational burd...

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Bibliografische Detailangaben

Hauptverfasser:	Gaber Hassan, Khalid M. Hosny, Islam S. Fathi
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Nature Portfolio 2025-08-01
Schriftenreihe:	Scientific Reports
Schlagworte:	Bio-signals watermarking Bio-signals reconstruction Fractional tchebichef moments Schwarz-Rutishauser Internet of healthcare things
Online-Zugang:	https://doi.org/10.1038/s41598-025-16086-2
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