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Adaptive bit placement for dual biometric using signature and finger print for DWT-DCT picture steganography

Crossref DOI link: https://doi.org/10.1038/s41598-026-37827-x

Published Online: 2026-02-13

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Bhattacharya, Abhrendu https://orcid.org/0009-0009-8549-1024
Welekar, Amit R. https://orcid.org/0000-0003-2939-9855
Sarkar, Paramita https://orcid.org/0000-0002-2330-8484
Bose, Rajesh https://orcid.org/0000-0002-0967-455X
Roy, Sandip https://orcid.org/0000-0002-5447-803X
Mitra, Achyut https://orcid.org/0009-0004-2163-3090
License Information

Text and Data Mining valid from 2026-02-13

Accepted Manuscript valid from 2026-02-13
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Article History

Received: 28 July 2025

Accepted: 27 January 2026

First Online: 13 February 2026

Declarations

:

: The authors declare no competing interests.