@conference{871436, author = {Prem Rachakonda and Bala Muralikrishnan and Meghan Shilling and Daniel Sawyer and Geraldine Cheok}, title = {An Overview of Activities at NIST Towards the Proposed ASTM E57 3D Imaging System Point-to-point Distance Standard}, year = {2017}, month = {2017-07-20 04:07:00}, publisher = {Proceedings of the 33rd Annual Coordinate Metrology Society Conference, Snowbird, UT, US}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=923556}, language = {en}, }