@conference{
	11589_58404,
	author = { Campanelli  Sabina  and  Contuzzi  Nicola  and  Lavecchia  Fulvio  and  Percoco  Gianluca },
	title = {Analysis of Shape Geometry of Micro-Channels Fabricated by Laser Milling},
	year = {2015},
	booktitle = {Proceedings of the 4M/ICOMM2015 Conference},
	doi = {10.3850/978-981-09-4609-8_083},	
	pages = {327--330}
}
@conference{
	11589_20441,
	author = { Percoco G  and  Lavecchia F  and  Sánchez Salmerón A  J },
	title = {Preliminary study on the 3D digitization of millimeter scale products by means of photogrammetry},
	year = {2015},
	journal = {PROCEDIA CIRP},
	booktitle = {9th CIRP Conference on Intelligent Computation in Manufacturing Engineering - CIRP ICME '14}
}
@conference{
	11589_19020,
	author = { Pesce M  and  Galantucci L M  and  Percoco G  and  Lavecchia F },
	title = {A low-cost multi camera 3D scanning system for quality measurement of non-static subjects},
	year = {2015},
	publisher = {Elevier Science BV},
	journal = {PROCEDIA CIRP},
	volume = {28},
	booktitle = {3rd CIRP Global Web Conference},
	abstract = {In medical field, a growing interest is now focused on non-invasive diagnostic 3D image-based methods. The aim of this work is to develop a powerful, easy and low cost scan-system, based on close-range photogrammetry, capable to perform a complete acquisition of a non-static subject over 360°. The proposed scanning system has some advantages compared to the scanning systems traditionally used in medical field for human application, it is a non-invasive systems alternative respect to laser and structured light scanners, and demonstrate to be accurate and reliable for medical diagnostic application on human body.},
	keywords = {Close range stereo-photogrammetry; Low cost body scanner; Camera calibration},
	url = {http://www.sciencedirect.com/science/article/pii/S2212827115002772},
	doi = {10.1016/j.procir.2015.04.015},	
	pages = {88--93}
}
@article{
	11589_3182,
	author = { Percoco G  and  Sanchez Salmeron A J },
	title = {Photogrammetric measurement of 3D freeform millimetre-sized objects with micro features: An experimental validation of the close-range camera calibration model for narrow angles of view},
	year = {2015},
	journal = {MEASUREMENT SCIENCE & TECHNOLOGY},
	volume = {26},
	abstract = {The measurement of millimetre and micro-scale features is performed by high-cost systems based on technologies with narrow working ranges to accurately control the position of the sensors. Photogrammetry would lower the costs of 3D inspection of micro-features and would be applicable to the inspection of non-removable micro parts of large objects too. Unfortunately, the behaviour of photogrammetry is not known when photogrammetry is applied to micro-features. In this paper, the authors address these issues towards the application of digital close-range photogrammetry (DCRP) to the micro-scale, taking into account that in literature there are research papers stating that an angle of view (AOV) around 10° is the lower limit to the application of the traditional pinhole close-range calibration model (CRCM), which is the basis of DCRP. At first a general calibration procedure is introduced, with the aid of an open-source software library, to calibrate narrow AOV cameras with the CRCM. Subsequently the procedure is validated using a reflex camera with a 60 mm macro lens, equipped with extension tubes (20 and 32 mm) achieving magnification of up to 2 times approximately, to verify literature findings with experimental photogrammetric 3D measurements of millimetre-sized objects with micro-features. The limitation experienced by the laser printing technology, used to produce the bi-dimensional pattern on common paper, has been overcome using an accurate pattern manufactured with a photolithographic process. The results of the experimental activity prove that the CRCM is valid for AOVs down to 3.4° and that DCRP results are comparable with the results of existing and more expensive commercial techniques},
	doi = {10.1088/0957-0233/26/9/095203},	
}
@inbook{
	11589_14986,
	author = { Percoco G},
	title = {Reverse Engineering},
	year = {2014},
	booktitle = {CIRPedia- Encyclopedia of Manufacturing Engineering}
}
@inbook{
	11589_14987,
	author = { Percoco G},
	title = {Rapid Prototyping},
	year = {2014},
	booktitle = {CIRPedia}
}
@article{
	11589_3528,
	author = { Galantucci L M  and  Di Gioia E  and  Lavecchia F  and  Percoco G },
	title = {Is principal component analysis an effective tool to predict face attractiveness? A contribution based on real 3D faces of highly selected attractive women, scanned with stereophotogrammetry},
	year = {2014},
	journal = {MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING},
	volume = {52},
	abstract = {In the literature several papers report studies on mathematical models used to describe facial features and to predict female facial beauty based on 3D human face data. Many authors have proposed the Principal Component Analysis method that permits modeling of the entire human face using a limited number of parameters. In some cases, these models have been correlated with beauty classifications obtaining good attractiveness predictability using wrapped 2D or 3D models. To verify these results, in this paper the authors conducted a three-dimensional digitization study of 66 very attractive female subjects using a computerized non-invasive tool known as 3D digital photogrammetry. The sample consisted of the 64 contestants of the final phase of the Miss Italy 2010 beauty contest, plus the two highest ranked contestants in the 2009 competition. Principal Component Analysis (PCA) was conducted on this real faces sample to verify if there is a correlation between ranking and the principal components of the face models. There was no correlation and therefore this hypothesis is not confirmed for our sample. Considering that the results of the contest are not only solely a function of facial attractiveness, but undoubtedly are significantly impacted by it, the authors based on their experience and real faces conclude that PCA analysis is not a valid prediction tool for attractiveness. The database of the features belonging to the sample analyzed are downloadable online and further contributions are welcome.},
	keywords = {Cephalometry; Stereophotogrammetry; Cephalometry, Stereophotogrammetry, Principal Component Analysis},
	url = {http://link.springer.com/article/10.1007%2Fs11517-014-1148-8},
	doi = {10.1007/s11517-014-1148-8},	
	pages = {475--489}
}
@conference{
	11589_20366,
	author = { Galantucci L M  and  Dassisti M  and  Lavecchia F  and  Percoco G },
	title = {Improvement of fused deposition modelled surfaces through milling and physical vapour deposition},
	year = {2014},
	publisher = {Gangemi Editore Spa},
	address = {Roma},
	booktitle = {Contributi di Ricerca 2 - Research Contributions 2: 1° Workshop sullo stato dell’arte delle ricerche nel Politecnico di Bari – 1st Workshop on the State of the Art and Challenges of Research Efforts at POLIBA},
	pages = {87--92}
}
@article{
	11589_1537,
	author = { Galantucci L M  and  Lavecchia F  and  Percoco G  and  Raspatelli S },
	title = {New method to calibrate and validate a high-resolution 3D scanner, based on photogrammetry},
	year = {2014},
	journal = {PRECISION ENGINEERING},
	volume = {38},
	abstract = {In the last years close-range photogrammetric scanning systems, are acquiring a larger market share. This is due to low-cost hardware, components and to new user-friendly software. The ultimate, photogrammetric 3D scanning systems are very accurate and precise because, of the high-resolution cameras (over 10 Mpixels) they are equipped of and, the more precise algorithms of their software. The calibration phase is the primary step for the development of a, precise photogrammetric scanner. Through a good calibration it is indeed, possible to eliminate optical aberration issues and to obtain precise and, accurate three-dimensional measurements. In this study a powerful, calibration method, named full-field calibration, was implemented to, obtain high-precision values, using an original three-dimensional, calibrator, developed so as to increase the performance of this type of, calibration. Prior to using any measurement or 3D scanning system, precision and, accuracy have to be assessed. In this study a robust validation method, for photogrammetric scanning systems has been proposed. The validation, procedure consisted in: (1) operator error analysis, (2) reproducibility, error-analysis, (3) control-system error analysis, (4) scanning system, error analysis., The measurements taken using the "control system" (certified equipment in, terms of precision and accuracy) were considered as "gold standard". The, photogrammetric measurements, subsequently obtained by the scanning, system, were aligned to the "gold standard" using Procrustes, registration. The system error was expressed as the displacement between, these two sets of measurements.},
	keywords = {Calibration; Close-range Photogrammetry; Scanning systems},
	doi = {10.1016/j.precisioneng.2013.10.002},	
	pages = {279--291}
}
@conference{
	11589_19097,
	author = { Pesce M  and  Galantucci L M  and  Percoco G  and  Lavecchia F },
	title = {A low-cost multi camera 3D scanning system for quality measurement of non-static subjects



A low-cost multi camera 3D scanning system for quality measurement of non-static subjects},
	year = {2014},
	booktitle = {3rd CIRP Global Web Conference on 

Production Engineering Research: Advancement beyond state of the art}
}
@article{
	11589_3364,
	author = { Percoco G  and  Diella M },
	title = {Preliminary evaluation of artificial bee colony algorithm when applied to multi objective partial disassembly planning},
	year = {2013},
	journal = {RESEARCH JOURNAL OF APPLIED SCIENCES, ENGINEERING & TECHNOLOGY}
}
@article{
	11589_52353,
	author = { Galantucci L M  and  Percoco G  and  Lavecchia F  and  Di Gioia E },
	title = {Noninvasive computerized scanning method for the correlation between the facial soft and hard tissues for an integrated 3D anthropometry and cephalometry},
	year = {2013},
	journal = {THE JOURNAL OF CRANIOFACIAL SURGERY},
	volume = {24},
	url = {http://journals.lww.com/jcraniofacialsurgery/pages/articleviewer.aspx?year=2013&issue=05000&article=00025&type=abstract},
	doi = {10.1097/SCS.0b013e31828dcc81},	
	pages = {797--804}
}
@article{
	11589_1480,
	author = { Deli R  and  Galantucci L M  and  Laino A  and  D'Alessio R  and  Di Gioia E  and  Savastano C  and  Lavecchia F  and  Percoco G },
	title = {Three-dimensional methodology for photogrammetric acquisition of the soft tissues of the face: a new clinical-instrumental protocol},
	year = {2013},
	journal = {PROGRESS IN ORTHODONTICS},
	volume = {14},
	abstract = {Objectives: To define an acquisition protocol that is clear, precise, repeatable, simple and fast, and that is useful for analysis of the anthropometric characteristics of the soft tissue of the face. 
Materials and Methods: The analysis was carried out according to a new clinical-instrumental protocol that comprises four distinct phases: 1) set up of the portable equipment in the space in which the field analysis will be performed, 2) preparation of the subject, spatial positioning, 3) scanning of the subject with different facial expressions, 4) treatment and processing of the data. The protocol was tested on a sample comprised 66 female subjects (64 Caucasian, one Ethiopian, one Brazilian) who were the finalists in an Italian national beauty contest in 2010. To illustrate the potential of the method, we report here on the measurements and the full analysis that was carried out on the facial model of one of the subjects who was scanned. 
Results: This new protocol for the acquisition of faces is shown to be fast (phase 1 of about 1 h; phase 2, about 1.5 min; phase 3, about 1.5 min; phase 4, about 15 min), simple (phases 1-3 requiring a short operator training period; only phase 4 requires expert operators), repeatable (with direct palpation of the anatomical landmarks and marking of their positions on the face, the problem of identification of these same landmarks on the digital model is solved), reliable and precise (average precision of measurements, 0.5-0.6 mm over the entire surface of the face). 
Conclusions: This standardization allows the mapping of the subjects to be carried out following the same conditions in a reliable and fast process for all of the subjects scanned.},
	keywords = {Photogrammetric face scanner; Anthropometry; 3D measurements},
	url = {http://www.progressinorthodontics.com/content/14/1/32},
	doi = {10.1186/2196-1042-14-32},	
	pages = {1--15}
}
@article{
	11589_52330,
	author = { Galantucci L M  and  Lavecchia F  and  Percoco G },
	title = {Multistack close range photogrammetry for low cost submillimeter metrology},
	year = {2013},
	journal = {JOURNAL OF COMPUTING AND INFORMATION SCIENCE IN ENGINEERING},
	doi = {10.1115/1.4024973},	
}
@inbook{
	11589_52461,
	author = { Galantucci L M  and  Percoco G  and  Lavecchia F },
	title = {A new three-dimensional photogrammetric face scanner for the morpho-biometric 3D feature extraction applied to a massive field analysis of Italian attractive women},
	year = {2013},
	journal = {PROCEDIA CIRP},
	booktitle = {The First CIRP Conference on Biomanufacturing}
}
@conference{
	11589_25366,
	author = { Laino A  and  Percoco G  and  D’Arco A },
	title = {Clinical and instrumental protocol for face-scanning
using 3D stereo-photogrammetry},
	year = {2012},
	booktitle = {3D Orthodontics : Pushing back the limits}
}
@article{
	11589_51992,
	author = { Galantucci L M  and  Percoco G  and  Di Gioia E },
	title = {New 3D Digitizer for Human Faces Based on Digital Close Range Photogrammetry: Application to Face Symmetry Analysis},
	year = {2012},
	journal = {INTERNATIONAL JOURNAL OF DIGITAL CONTENT TECHNOLOGY AND ITS APPLICATIONS}
}
@article{
	11589_51991,
	author = { Percoco G  and  Lavecchia F  and  Galantucci L M },
	title = {Compressive properties of FDM rapid prototypes treated with a low cost chemical finishing},
	year = {2012},
	journal = {RESEARCH JOURNAL OF APPLIED SCIENCES, ENGINEERING & TECHNOLOGY}
}
@misc{
	11589_52783,
	author = { Galantucci L M  and  Percoco G  and  Lavecchia F },
	title = {Dispositivo e metodo di scansione fotogrammetrico},
	year = {2012}
}
@article{
	11589_4436,
	author = { PERCOCO G},
	title = {DIGITAL CLOSE RANGE PHOTOGRAMMETRY FOR 3D BODY SCANNING FOR CUSTOM-MADE GARMENTS},
	year = {2011},
	journal = {THE PHOTOGRAMMETRIC RECORD},
	volume = {26 (133)},
	doi = {10.1111/j.1477-9730.2010.00605.x},	
	pages = {73--90}
}