El uso de marcas de agua permite proteger elementos multimedia frente a manipulaciones ilegales que infrinjan derechos de autor. Marcas de agua construidas a partir de matrices con buenos valores de correlación y autocorrelación ...

Finite fields have many important applications in various fields, including signal processing, coding theory, cryptography and, more recently, in genetic network models. For this reason, a great deal of effort has gone ...

In recent years, technological advances have resulted in a huge increment in data production as in the evolution of methods that facilitated its collection. The data that arrive continuously and massively with infinite ...

Mientras que el Internet ha hecho posible para el consumidor obtener de manera fácil archivos de tipo digital como imágenes, audio, vídeo, etc. ha hecho también posible obtener de manera ilegal material con derechos de ...

According to geological and historical records, the coast of Puerto Rico was hit by victim of tsunamis in the past, which caused great devastation. One of the most recent, and we have a historical measurements occurred in ...