2005
Report
Open Access
Progetto di un sistema per misure non invasive a microonde
Bozzi E., Chimenti M., Fantini E., Gagliardi G., Orsolini M., Ribolini A., Zucchelli A.
Bozzi E., Chimenti M., Fantini E., Gagliardi G., Orsolini M., Ribolini A., Zucchelli A.
See at:
ISTI Repository 
| CNR ExploRA
1984
Other
Unknown
Implementazione della libreria Graphos-lib per la stazione grafico-pittorica GRAPHOS-Olivetti per la gestione e validazione di immagini territoriali
Fantini E., Pannilunghi E.
Fantini E., Pannilunghi E.
See at: CNR ExploRA
1986
Other
Unknown
Implementazione di un algoritmo per l'eliminazione delle hidden-line. Internal note IEI-B4-50, 1986.
Fantini E.
La necessità di rappresentare delle matrici di dati in un modo più adeguato alla interpretazione ha portato alla stesura di un programma che implementa un algoritmo per l'eliminazione delle hidden-line.
Fantini E.
La necessità di rappresentare delle matrici di dati in un modo più adeguato alla interpretazione ha portato alla stesura di un programma che implementa un algoritmo per l'eliminazione delle hidden-line.
See at: CNR ExploRA
1988
Other
Open Access
Progetto ETIS: CURVE, procedura elaborativa di segmentazione mediante riconoscimento di contorni
Fantini E.
Questa relazione illustra e documenta la procedura elaborativa CURVE che è stata sviluppata nell'ambito di un contratto di collaborazione tecnico-scientifica stipulato fra l'Istituto di Elaborazione della Informazione e la Società Aeritalia, gruppo Velivoli da Trasporto.
Fantini E.
Questa relazione illustra e documenta la procedura elaborativa CURVE che è stata sviluppata nell'ambito di un contratto di collaborazione tecnico-scientifica stipulato fra l'Istituto di Elaborazione della Informazione e la Società Aeritalia, gruppo Velivoli da Trasporto.
See at:
ISTI Repository | CNR ExploRA
1990
Other
Unknown
PIP: una procedura per la conversione dei formati dati BIS-386/IPS2 GEPIM
Fantini E.
La procedura denominata PIP è nata dalla necessità di scambiare file immagini tra i sistemi IPS2, BIS-386, operanti in ambiente MS-DOS da un lato e il sistema GEPIM, operante in ambiente GOULD MPX-32, dall'altro. Mentre per i primi due sistemi, IPS2 e BIS-386, il formato con cui vengono archiviate le immagini su disco è lo stesso, per il terzo GEPIM è stata effettuata una scelta diversa, dettata dalle possibilità offerte al momento del progetto e dalle necessità dettate dagli algoritmi che si andavano ad implementare.
Fantini E.
La procedura denominata PIP è nata dalla necessità di scambiare file immagini tra i sistemi IPS2, BIS-386, operanti in ambiente MS-DOS da un lato e il sistema GEPIM, operante in ambiente GOULD MPX-32, dall'altro. Mentre per i primi due sistemi, IPS2 e BIS-386, il formato con cui vengono archiviate le immagini su disco è lo stesso, per il terzo GEPIM è stata effettuata una scelta diversa, dettata dalle possibilità offerte al momento del progetto e dalle necessità dettate dagli algoritmi che si andavano ad implementare.
See at: CNR ExploRA
1986
Other
Unknown
Implementazione di un algoritmo per l'eliminazione delle hidden-line
Fantini E.
La necessità di rappresentare delle matrici di dati in un modo più adeguato alla interpretazione ha portato alla stesura di un programma che implementa un algoritmo per l'eliminazione delle hidden-line.
Fantini E.
La necessità di rappresentare delle matrici di dati in un modo più adeguato alla interpretazione ha portato alla stesura di un programma che implementa un algoritmo per l'eliminazione delle hidden-line.
See at: CNR ExploRA
1988
Conference article
Unknown
Esercitazioni e dimostrazioni
Bozzi R., Fantini E.
Source: Corso teorico pratico di informatica in radiologia diagnostica, S. Miniato, Pisa, 1988
Bozzi R., Fantini E.
Source: Corso teorico pratico di informatica in radiologia diagnostica, S. Miniato, Pisa, 1988
See at: CNR ExploRA
2009
Report
Open Access
SIND - Descrizione del sistema
Chimenti M., Fantini E.
The report describes the functionality and the use of the H/S system SIND (System for Non-destructive Inspections), developed in the participation to the CNR Strategic Project SP1a. SIND is provided with probes, used for inspection made with ultrasonic waves, electric field and electromagnetic field. A graphic interface allows the user to navigate in a hierarchic menu, selecting processing modules, functions and procedures for different kinds of inspection. SIND offers a set of useful and easy to use tools for material characterization and anomalies or defect detection in objects under test.Source: ISTI Technical reports, 2009
Chimenti M., Fantini E.
The report describes the functionality and the use of the H/S system SIND (System for Non-destructive Inspections), developed in the participation to the CNR Strategic Project SP1a. SIND is provided with probes, used for inspection made with ultrasonic waves, electric field and electromagnetic field. A graphic interface allows the user to navigate in a hierarchic menu, selecting processing modules, functions and procedures for different kinds of inspection. SIND offers a set of useful and easy to use tools for material characterization and anomalies or defect detection in objects under test.Source: ISTI Technical reports, 2009
See at:
ISTI Repository | CNR ExploRA
2009
Report
Open Access
SIND - Modulo di acquisizione di segnali US
Chimenti M., Fantini E.
The report describes the component of the H/S system SIND (System for Non-destructive Inspections), developed for the acquisition of the signals obtained by inspections based on ultrasound through- transmission. The described component is composed of several hardware modules and of a software module. Hardware modules consist on a couple of ultrasound probes, a pulse generator that drives the transmitting probe and a device for the analog to digital conversion of the signal produced by the receiving probe; the device is connected to the system PC trough an USB port and is controlled by means of a library of specific functions. The software module consists on a program developed in the Microsoft Windows environment, using the programming language Visual Basic 6.0; the module controls the acquisition of the signals obtained in the measurements positions and archives data according to the SIND's specifics.Source: ISTI Technical reports, 2009
Chimenti M., Fantini E.
The report describes the component of the H/S system SIND (System for Non-destructive Inspections), developed for the acquisition of the signals obtained by inspections based on ultrasound through- transmission. The described component is composed of several hardware modules and of a software module. Hardware modules consist on a couple of ultrasound probes, a pulse generator that drives the transmitting probe and a device for the analog to digital conversion of the signal produced by the receiving probe; the device is connected to the system PC trough an USB port and is controlled by means of a library of specific functions. The software module consists on a program developed in the Microsoft Windows environment, using the programming language Visual Basic 6.0; the module controls the acquisition of the signals obtained in the measurements positions and archives data according to the SIND's specifics.Source: ISTI Technical reports, 2009
See at:
ISTI Repository | CNR ExploRA
1985
Conference article
Unknown
Un esempio di fotointerpretazione automatica. In: V Convegno con mostra delle applicazioni dell'informatica alla pubblica amministrazione: 'Quale futuro per l'informatica negli enti locali?' (Padova, ). Atti, pp. 739 - 743. 1985.
Fantini E., Tonazzini A.
Source: V Convegno con mostra delle applicazioni dell'informatica alla pubblica amministrazione: 'Quale futuro per l'informatica negli enti locali?', pp. 739–743, Padova, 1985
Fantini E., Tonazzini A.
Source: V Convegno con mostra delle applicazioni dell'informatica alla pubblica amministrazione: 'Quale futuro per l'informatica negli enti locali?', pp. 739–743, Padova, 1985
See at: CNR ExploRA
1985
Other
Unknown
See at: CNR ExploRA
1987
Other
Unknown
See at: CNR ExploRA
1987
Other
Open Access
Gestione di periferiche sotto sistema operativo MPX-32 (GOULD) in collegamento con personal computer
Cerri S., Fantini E.
Questo package per la gestione di epriferiche sotto il sistema operativo MPX-32 in collegamneto con il CP/M è stato implementato nell'ambito della collaborazione tecnico-scientifica tra la Società Aeritalia G.V.T. e l'Istituto della Informazione del CNR di Pisa per lo studio di un sistema di protocollo di qualità per componenti aeronautici.
Cerri S., Fantini E.
Questo package per la gestione di epriferiche sotto il sistema operativo MPX-32 in collegamneto con il CP/M è stato implementato nell'ambito della collaborazione tecnico-scientifica tra la Società Aeritalia G.V.T. e l'Istituto della Informazione del CNR di Pisa per lo studio di un sistema di protocollo di qualità per componenti aeronautici.
See at:
ISTI Repository | CNR ExploRA
1989
Other
Unknown
Drop size distribution in sprays by image processing
Fantini E., Tognotti L., Tonazzini A.
An automatic analysis system has been developed and used to analyze photographs obtained by high-speed microphotography, the final aim being to derive the size distributions of drops in sprays. The problem of determining whether photographic images of particles are in focus or not is solved by obtaining a calibration of geometric parameters of particle images as functions both of the particle position in the camera's field of view and of the particle diameter. On the basis of the results of this calibration on the particular photographic system being used, the drops are automatically rejected or sized and counted. This is done through a procedure based on the geometrical characterization of drop images at different ranges of gray levels. The main body of such a procedure is constituted by an algorithm of original design (Connected Components Detection Algorithm) which allows for the simultaneous detection of the boundaries of drop images at different gray levels and generates a hierarchical structure among them. Size distributions obtained by means of the procedure described in the paper offer significant reduction in experimental time as well as improvement in experimental accuracy, in relation to manual sizing and counting techniques.
Fantini E., Tognotti L., Tonazzini A.
An automatic analysis system has been developed and used to analyze photographs obtained by high-speed microphotography, the final aim being to derive the size distributions of drops in sprays. The problem of determining whether photographic images of particles are in focus or not is solved by obtaining a calibration of geometric parameters of particle images as functions both of the particle position in the camera's field of view and of the particle diameter. On the basis of the results of this calibration on the particular photographic system being used, the drops are automatically rejected or sized and counted. This is done through a procedure based on the geometrical characterization of drop images at different ranges of gray levels. The main body of such a procedure is constituted by an algorithm of original design (Connected Components Detection Algorithm) which allows for the simultaneous detection of the boundaries of drop images at different gray levels and generates a hierarchical structure among them. Size distributions obtained by means of the procedure described in the paper offer significant reduction in experimental time as well as improvement in experimental accuracy, in relation to manual sizing and counting techniques.
See at: CNR ExploRA
1990
Journal article
Unknown
Drop size distribution in sprays by image processing
Fantini E., Tognotti L., Tonazzini A.
An automatic analysis system has been developed and used to analyze photographs obtained by high-speed microphotography, the final aim being to derive spatial resolved size distributions of drops in sprays. The problem of determining whether photographic images of particles are in focus or not is solved by obtaining a calibration of geometric parameters of partic1e images as functions both of the partic1e position in the camera's field of view and of the partic1e diameter. On the basis of the results of this calibration on the particular photographic system being used, the drops are automatically rejected or sized and counted. This is done through a procedure based on the geometrical characterization of drop images at different ranges of gray leve1s. The main body of such a procedure is constituted by an algorithm of original design (connected components detection algorithm) which allows for the simultaneous detection of the boundaries of drop images at different gray levels and generates a hierarchical structure among them. Size distributions obtained by means of the procedure described in the paper offer significant reduction in experimental time as well as improvement in experimental accuracy, in relation to manual sizing and counting techniques.Source: Computers & chemical engineering (1990): 1201–1211.
Fantini E., Tognotti L., Tonazzini A.
An automatic analysis system has been developed and used to analyze photographs obtained by high-speed microphotography, the final aim being to derive spatial resolved size distributions of drops in sprays. The problem of determining whether photographic images of particles are in focus or not is solved by obtaining a calibration of geometric parameters of partic1e images as functions both of the partic1e position in the camera's field of view and of the partic1e diameter. On the basis of the results of this calibration on the particular photographic system being used, the drops are automatically rejected or sized and counted. This is done through a procedure based on the geometrical characterization of drop images at different ranges of gray leve1s. The main body of such a procedure is constituted by an algorithm of original design (connected components detection algorithm) which allows for the simultaneous detection of the boundaries of drop images at different gray levels and generates a hierarchical structure among them. Size distributions obtained by means of the procedure described in the paper offer significant reduction in experimental time as well as improvement in experimental accuracy, in relation to manual sizing and counting techniques.Source: Computers & chemical engineering (1990): 1201–1211.
See at: CNR ExploRA
1991
Other
Unknown
Analisi e sviluppo di un ambiente per la gestione di immagini (AGI)
Cordiviola E., Fantini E., Ribolini A.
Scopo di questo lavoro e' quello di realizzare un ambiente che faciliti al massimo il trasferimento, la manipolazione e lapresentazione sia grafica che pittorica di file di dati.
Cordiviola E., Fantini E., Ribolini A.
Scopo di questo lavoro e' quello di realizzare un ambiente che faciliti al massimo il trasferimento, la manipolazione e lapresentazione sia grafica che pittorica di file di dati.
See at: CNR ExploRA
1985
Conference article
Unknown
Un esempio di fotointerpretazione automatica
Fantini E., Tonazzini A.
nessun sommario disponibileSource: V Convegno con mostra delle applicazioni dell'informatica alla pubblica amministrazione: 'Quale futuro per l'informatica negli enti locali?', pp. 739–743, Padova, Italy, 1-4/04/1985
Fantini E., Tonazzini A.
nessun sommario disponibileSource: V Convegno con mostra delle applicazioni dell'informatica alla pubblica amministrazione: 'Quale futuro per l'informatica negli enti locali?', pp. 739–743, Padova, Italy, 1-4/04/1985
See at: CNR ExploRA
2003
Journal article
Unknown
A machine vision system controlling the cutting of animal hide
Fantini E., Ganovelli F., Pingi P.
Based on the integration of image acquisition techniques and real-time systems, an innovative system for cutting raw hides has been developed at ISTI-CNR. The aim is to partly automate the cutting process, so that minimal human intervention is needed. The current procedure for cutting animal hide is completely manual. The hide is spread out on a bench and expert operators decide the best cutting lines on the basis of the location of specific features. The hide is then manually cut using ad hoc knives and the parts are removed from the bench. The work of cutting the hide is the most time consuming step, and requires three or four workers.Source: ERCIM news 55 (2003): 32–33.
Fantini E., Ganovelli F., Pingi P.
Based on the integration of image acquisition techniques and real-time systems, an innovative system for cutting raw hides has been developed at ISTI-CNR. The aim is to partly automate the cutting process, so that minimal human intervention is needed. The current procedure for cutting animal hide is completely manual. The hide is spread out on a bench and expert operators decide the best cutting lines on the basis of the location of specific features. The hide is then manually cut using ad hoc knives and the parts are removed from the bench. The work of cutting the hide is the most time consuming step, and requires three or four workers.Source: ERCIM news 55 (2003): 32–33.
See at: CNR ExploRA
2003
Conference article
Unknown
Performing SPICE assessments: yet another tool
Fabbrini F., Fantini E., Fusani M., Lami G
In this paper we first discuss the requirements that a SPICE assessment must satisfy to fulfill the needs of different stakeholders, then the requirements an automatic tools has to satisfy in order to be able to provide a real support in the different phases an assessment is composed of. We present also a new tool we developed at the I.S.T.I. that has been designed by following an innovative approach. This tool is able to provide support also in some phases of a SPICE assessment not affected by the existing tools. Finally, we show the strengths of the tool and we discuss its weaknesses and usage risks.Source: SPICE Conference 2003. Joint ESA - 3rd International Spice Conference on Process Assessment and Improvement, pp. 81–86, Noordwijk, 17-21 March 2003
Fabbrini F., Fantini E., Fusani M., Lami G
In this paper we first discuss the requirements that a SPICE assessment must satisfy to fulfill the needs of different stakeholders, then the requirements an automatic tools has to satisfy in order to be able to provide a real support in the different phases an assessment is composed of. We present also a new tool we developed at the I.S.T.I. that has been designed by following an innovative approach. This tool is able to provide support also in some phases of a SPICE assessment not affected by the existing tools. Finally, we show the strengths of the tool and we discuss its weaknesses and usage risks.Source: SPICE Conference 2003. Joint ESA - 3rd International Spice Conference on Process Assessment and Improvement, pp. 81–86, Noordwijk, 17-21 March 2003
See at: CNR ExploRA
2006
Software
Unknown
Prototipo H/S da laboratorio per sistema di spezione a microonde
Ribolini A., Fantini E., Bozzi E., Chimenti M.
Il sistema è composto di una scheda con microcontrollore, una scheda con convertitori A/D e D/A e porte seriali di I/O. La componente software è costituita dal codice del microcontrollore e da un modulo residente su PC, che gestisce le operazioni necessarie per il controllo di un trasduttore a microonde e lacquisizione del segnale di misura.
Ribolini A., Fantini E., Bozzi E., Chimenti M.
Il sistema è composto di una scheda con microcontrollore, una scheda con convertitori A/D e D/A e porte seriali di I/O. La componente software è costituita dal codice del microcontrollore e da un modulo residente su PC, che gestisce le operazioni necessarie per il controllo di un trasduttore a microonde e lacquisizione del segnale di misura.
See at: CNR ExploRA