Stochastic Algorithms for Adaptive Lighting Control using Psycho-Physiological Features
نویسندگان
چکیده
Light has a real important impact on our life, determining the circadian rhythm, the rhythm of our daily activity. Light is benefic for healthy people, but it can be also very helpful for treating disease or for enhancing the comfort and wellbeing. In the frame of our European project, ALADIN, light is intended to be a support for the elderly, in order to enhance their daily performance. The performance is appreciated by activity specific values of psychophysiological features that can be modified by light. This paper will describe the signal processing techniques deployed for extracting useful features and the algorithms used for developing an adaptive light controller. Two algorithms were used to implement the light controller: Monte Carlo and Simulated Annealing. Experimental results obtained using the Simulated Annealing algorithm will be
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