Hadamard defense mechanisms for rice grain image privacy
Abstract This paper proposes a novel Hadamard Transformation-based image defense methodology tailored for rice grain images, targeting enhanced security and computational efficiency. The pipeline includes halftoning, share generation, secret sharing via Hadamard transformation, and quality-enhanced...
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| Main Authors: | D. Suma, V. G. Narendra, M. Raviraja Holla, M. Darshan Holla |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Springer
2025-07-01
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| Series: | Discover Applied Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s42452-025-07340-3 |
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