TY - GEN AU - Tang, Sarah C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2011-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.7812 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2011 TI - An evaluation of local shape descriptiors for 3D shape retrieval: ER -