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Conservation of precious metallic works of art requires an in situ monitoring of the conditions of the objects and of the protecting coatings employed for their restoration. In this paper a simple diagnostic tool based on digital photography and 2D-FFT imaging processing is proposed that is used for monitoring the corrosion process occurring on metal surfaces. The proposed approach has been tested...
<para> The increasing diffusion of pollutant measuring units, which are installed over wide areas, along with the short calibration interval of several sensors for pollutant quantities, requires new calibration infrastructures to be developed. This paper describes an attempt to develop an innovative calibration system which is based on traveling standards and which does not require units to...
This paper deals with problems of brand authentication and product traceability which are recently affecting the textile market; the continuing increase in the counterfeit production of clothes is heavily revealing the lack of adequate techniques able to assure both the brand authentication of final clothes and the trustworthy of textiles involved in the intermediate manufacturing stages. The signature...
This paper describes a framework which can be used to simplify the development of microprocessor based instruments. The framework is based on digital simulators which describe the behavior of the different blocks and a message interchange protocol which allows the simulators to communicate in order to emulate the complete measuring systems. By means of this protocol multiple simple simulators can...
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