@article{46896, author = {Alan Lytle and Geraldine Cheok and Kamel Saidi}, title = {ASTM E-57 3D Imaging Systems Committee: An Update}, year = {2008}, number = {6950}, month = {2008-03-19}, publisher = {Proceedings of SPIE}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=860707}, language = {en}, }