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Dimensional analysis from a single image is an interesting topic of investigation in the research community, even though range sensors are becoming a common alternative for the generation of metric information in real-time. The interest in obtaining metric measurements from a single image is motivated by a wide spectrum of applications such as cultural heritage, civil engineering, urban planning,...
Tunable diode laser spectroscopy (TDLS) can only be successfully implemented if a number of system characterization procedures and critical parameter measurements can be made accurately. These include: application of a wavelength/frequency scale to the signals recovered in time; measurement of the frequency dither applied to the laser; measurement of the relative phase between the laser power modulation...
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