TY - JOUR T1 - Image-based 3D Scanning: System Setup and Operations for Two Different Model Approaches AU - Surmen, Hasan Kemal AU - Yaman, Hasan PY - 2018 DA - December JF - The Eurasia Proceedings of Science Technology Engineering and Mathematics JO - EPSTEM PB - ISRES Publishing WT - DergiPark SN - 2602-3199 SP - 103 EP - 107 IS - 4 LA - en AB - 3Dmodels are required for design studies carried on in many sectors such asautomotive, machinery, aeronautics and industrial design. 3D models frequentlyused in Computer Aided Engineering (CAE) applications are obtained by drawingwith a Computer Aided Design (CAD) software. Moreover, when it is desired toimprove the design of an existing part or to make its computerized analyzes, itis necessary to transferred to the electronic environment. Today, 3D scanningmethods are used especially in reverse engineering applications,patient-specific designs, cases that parts need to be redrawn and obtainingfree-form models. The use of different 3D scanning methods, such as laserscanning and optical scanning, is increasing in scientific studies andindustrial applications. In addition to these methods, the image-based 3Dscanning method known as a low-cost photogrammetry method has started to beused in many different areas such as engineering, biomedical, forensic medicineand archeology. It is possible to carry out the digitization process with thismethod which basically needs a photographic machine and a computer softwarewhich allows the creation of the 3D model from the obtained images. During thisprocess, some problems arise from the operator and external factors, and as aresult, the scanned models cannot be digitized as desired. In this study,image-based 3D scanning process is explained in detail and two differentapproaches which can work manually and reduce errors caused by operator andexternal factors that may occur in the scanning process are discussed. Inaddition, image-based 3D scanning applications for both systems were carriedout and merits and shortcomings of these systems were evaluated and comparedthe methods used in these systems with other scanning methods. KW - 3D scanning KW - Photogrammetry KW - 3D Photo scan KW - Image based 3D scanning KW - Digitization CR - Franca, J. G. D., Gazziro, M. A., Ide, A. N., & Saito, J. H. (2005, September). A 3D scanning system based on laser triangulation and variable field of view. In Image Processing, 2005. ICIP 2005. IEEE International Conference on (Vol. 1, pp. I-425). IEEE. Geng, J. (2011). Structured-light 3D surface imaging: a tutorial. Advances in Optics and Photonics, 3(2), 128-160. Persson, A., Andersson, M., Oden, A., & Sandborgh-Englund, G. (2006). A three-dimensional evaluation of a laser scanner and a touch-probe scanner. The Journal of prosthetic dentistry, 95(3), 194-200. Rocheuse, A. C. D. U. P., & De Données, À. L. A. (2013, August). Kinematic analysis of a rock slope using terrestrial 3D laser scanning data. In Proceedings of the 5th International Young Geotechnical Engineers' Conference: 5th IYGEC 2013 (Vol. 2, p. 32). IOS Press. Surmen, K., Ortes, F., & Arslan, Y. Z. (2016). Design and production of subject specific insole using reverse engineering and 3D printing technology. Int. J. Eng. Sci. Invent, 5, 11-15. Grazioso, S., Selvaggio, M., & Di Gironimo, G. (2018). Design and development of a novel body scanning system for healthcare applications. International Journal on Interactive Design and Manufacturing (IJIDeM), 12(2), 611-620. Buck, U., Buße, K., Campana, L., & Schyma, C. (2018). Validation and evaluation of measuring methods for the 3D documentation of external injuries in the field of forensic medicine. International journal of legal medicine, 132(2), 551-561. Allard, P. H., Lavoıe, J. A., & Fraser, J. S. (2013). Improvement of aircraft mechanical damage inspection with advanced 3D imaging technologies. In 5th International Symposium on NDT in Aerospace. Buonamici, F., Carfagni, M., Furferi, R., Governi, L., Lapini, A., & Volpe, Y. (2018). Reverse engineering of mechanical parts: A template-based approach. Journal of Computational Design and Engineering, 5(2), 145-159. UR - https://dergipark.org.tr/en/pub/epstem/issue//494352 L1 - https://dergipark.org.tr/en/download/article-file/592028 ER -