Método de estenografía de criptogramas usando una arquitectura óptica de transformada de Fourier conjunta
DOI:
https://doi.org/10.24054/bistua.v18i1.210Palabras clave:
Encriptación óptica, Esteganografía, Transformada de FourierResumen
En los métodos ópticos para encriptación de imágenes, los criptogramas guardan el mismo patrón de las máscaras de encriptación y esto facilita su detección. Nosotros presentamos un método de encriptación que simultáneamente produce un criptograma estenograma. En las múltiples pruebas de validación de la técnica, incluso para la misma imagen secreta, nosotros obtuvimos estenogramas totalmente diferentes.
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Derechos de autor 2020 María Alejandra Guerrero Vanegas, Jorge Enrique Rueda Parada
Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial-SinDerivadas 4.0.
