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Una aplicación que crea una interacción más personalizada con el usuario en el reconocimiento de señales de voz, puede ser considerada como una de las principales herramientas de procesamiento digital de señales. Por ello, se decidió implementar un sistema que permita el reconocimiento de comandos de voz en tiempo real, el cual puede ser utilizado como una interfaz capaz de ajustar la condición de iluminación de un bombillo en la habitación; Esta interfaz electrónica luego contará con la implementación de algoritmos de procesamiento digital de señales basados en la investigación en un sistema de reconocimiento de señales de voz humana unidireccional, convirtiéndose en una de las herramientas clave que los usuarios usan para acceder a la tecnología. An application that creates a more personalized interaction with the user in the recognition of speech signals, it can be considered as one of the main digital signal processing tools. For this reason, it was decided to implement a system that allows the recognition of voice commands in real time, which can be used as an interface capable of adjusting the lighting condition of a light bulb in the room; This electronic interface will then see the implementation of research-based digital signal processing algorithms in a one-way human voice signal recognition system, becoming one of the key tools users use to access the technology. Ingeniero Electronico Pregrado

International audience; If human sensitivity to atmospheres is an indisputable fact, that sensitivity is much more difficult to define and indeed measure. Although designers and architects deal with atmospheres in their daily practice, they find it difficult to analyze and control precisely how the different variables that affect an atmosphere interact with each other to produce a specific effect. The gap between the intended qualities of an atmosphere and the end users' perception and appreciation of these qualities is indeed a central issue in our disciplines. This paper is a tentative step to fill the gap. It proposes and discusses an analytical tool derived from a research conducted both in natural and experimental settings. The tool consists in six independent dimensions along which interior atmospheres have been characterized and compared. Its application to natural outer landscapes is currently under inquiry.