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Retraction Note: Smart communication using tri-spectral sign recognition for hearing-impaired people

Crossref DOI link: https://doi.org/10.1007/s11227-022-04859-9

Published Online: 2022-09-30

Published Print: 2023-03

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

Authors

Kanisha, B.

Mahalakshmi, V.

Baskar, M. https://orcid.org/0000-0003-4655-7667
Vijaya, K.

Kalyanasundaram, P.
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First Online: 30 September 2022

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