TY - GEN AU - Lydia Lei C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2009-08-20 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2009 TI - Three Dimensional Shape Retrieval using Scale Invariant Feature Transform and Spatial Restrictions UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903443 ER -