Search Results - "Spagnolo, Giuseppe Schirripa"

Underwater Optical Wireless Communications: Overview by Schirripa Spagnolo, Giuseppe, Cozzella, Lorenzo, Leccese, Fabio

“…Underwater Optical Wireless Communication (UOWC) is not a new idea, but it has recently attracted renewed interest since seawater presents a reduced absorption…”
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LED as Transmitter and Receiver of Light: A Simple Tool to Demonstration Photoelectric Effect by Schirripa Spagnolo, Giuseppe, Leccese, Fabio, Leccisi, Mariagrazia

“…The experimental observations of the photoelectric effect show the properties of quantum mechanics of the electromagnetic field. For this reason, this…”
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Smartphone sensors for stone lithography authentication by Spagnolo, Giuseppe Schirripa, Cozzella, Lorenzo, Papalillo, Donato

“…Nowadays mobile phones include quality photo and video cameras, access to wireless networks and the internet, GPS assistance and other innovative systems…”
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Drug packaging security by means of white-light speckle by Cozzella, Lorenzo, Simonetti, Carla, Schirripa Spagnolo, Giuseppe

“…Protecting pharmaceutical products against counterfeiting or the fraudulent importation of donated and discounted drugs will remain a permanent challenge in…”
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Linear conoscopic holography as aid for forensic handwriting expert by Schirripa Spagnolo, Giuseppe, Cozzella, Lorenzo, Simonetti, Carla

“…Conoscopic holography is a fringe generation method widely used to reconstruct surface profiles with high precision. By means of linear fringe method, it is…”
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Weed control in secondary archaeological sites by means of precision agriculture techniques by Leccese, Fabio, Leccisi, Mariagrazia, Schirripa Spagnolo, Giuseppe

“…The development of intervention approaches that lessen biodeterioration and enable the realization of cultural heritage is crucial for the improvement of…”
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State-of-the art and perspectives of underwater optical wireless communications by Leccese, Fabio, Schirripa Spagnolo, Giuseppe

“…In scientific, military, and industrial sectors, the development of robust and efficient submarine wireless communication links is of enormous interest…”
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Fringe projection profilometry for recovering 2.5D shape of ancient coins by Schirripa Spagnolo, Giuseppe, Cozzella, Lorenzo, Leccese, Fabio

“…The relief of form is undoubtedly one of the most topical topics in the field of cultural heritage. Physical access to historic and artistic manufactures can…”
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Viability of an optoelectronic system for real time roughness measurement by Schirripa Spagnolo, Giuseppe, Cozzella, Lorenzo, Leccese, Fabio

“…•The paper reports a novel method for 3D real-time surface roughness measurement.•The measurement system is designed for operation outside laboratory…”
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Potentiality of 3D laser profilometry to determine the sequence of homogenous crossing lines on questioned documents by Spagnolo, Giuseppe Schirripa

“…The determination of the sequence of line crossings is still a current problem in the field of forensic documents examination. Optical examination, lifting…”
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Local Correlation Degree of Laser Speckle for Vibration Analysis by Spagnolo, Giuseppe Schirripa, Leccese, Fabio

“…Local correlation degree of laser speckle is advised for vibration analysis. If monochromatic light illuminates a rough surface, the radiation is scattered in…”
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Electronic Nose for Pesticides: The First Study Towards a Smart Analysis by Leccese Fabio, Cagnetti Marco, Giarnetti Sabino, Petritoli Enrico, Orioni Barbara, Luisetto Igor, Tuti Simonetta, Leccisi Mariagrazia, Pecora Alessandro, Maiolo Luca, Spagnolo Giuseppe Schirripa, Ðurović-Pejčev Rada, Ðorđević Tijana, Tomašević Anđelka, De Francesco Eduardo, Quadarella Rosaria, Bozzi Luciano, Arenella Vittorio, Gabriele Pietro, Formisano Ciro

“…Within a project co-funded by the Italian Ministry of Foreign Affairs, the final aim of which is to develop a WSN for smart monitoring of pesticides on…”
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Max Frei theory revisitation: Does really strokes depth change along time? by Schirripa Spagnolo, Giuseppe, Zavattaro, Davide, De Santis, Michele, Ferrillo, Luca Gennaro

“…Abstract A serious problem in questioned document examination is to establish the age of written lines. With respect to paper dating, in the past, Max Frei…”
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LED-to-LED wireless communication between divers by Leccese, Fabio, Spagnolo, Giuseppe Schirripa

“…For military divers, having a robust, secure, and undetectable wireless communication system available is a fundamental element. Wireless intercoms using…”
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Diffractive optical element based sensor for roughness measurement by Spagnolo, Giuseppe Schirripa, Ambrosini, Dario

“…A roughness sensing system, based on the fringe projection technique, is introduced. Roughness parameters are estimated from the fringe pattern projected on…”
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Simple Equipment for Teaching Internal Photoelectric Effect by Schirripa Spagnolo, Giuseppe, Postiglione, Adriana, De Angelis, Ilaria

“…In this paper, an educational tool is proposed to show the internal photoelectric effect in a simple and clear way for Undergraduate Physics courses or High…”
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Fibre optic projected fringes for monitoring marble surface status by Schirripa Spagnolo, Giuseppe, Ambrosini, Dario, Paoletti, Domenica, Accardo, Giorgio

“…The modification of the surface of stone monuments and artefacts, and its rate, is one of the most significant diagnostic parameters to value the deteriorating…”
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Vibration monitoring by fiber optic fringe projection and Fourier transform analysis by Schirripa Spagnolo, Giuseppe, Paoletti, Domenica, Ambrosini, Dario

“…A fiber optic fringe projection interferometer is proposed to obtain local amplitude vibration of a diffuse surface. A sinusoidal fringe pattern is projected…”
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Buoyancy-induced flows monitoring by digital speckle photography and Fourier transform analysis by Schirripa Spagnolo, Giuseppe, Paoletti, Domenica, Ambrosini, Dario

“…A digital speckle system is proposed for measurements in buoyancy-induced flows in liquids. Two different exposures, recorded on a CCD photosensor, are taken…”
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Digital speckle correlation for on-line real-time measurement by Schirripa Spagnolo, Giuseppe, Paoletti, Domenica

“…A digital angular speckle correlation method for rough surface diagnostic is developed; the system has the important attributes of on-line real-time…”
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