局部区分区域在三维模型检索中的应用及改进

罗东 ¹，周明全 ²，耿国华 ¹

Application and improvement of local distinctive regions in retrieval of 3D model

LUO Dong ¹，ZHOU Ming-quan ²，GENG Guo-hua ¹

计算机工程与应用 . 2010, (31): 161 -164 . DOI: 10.3778/j.issn.1002-8331.2010.31.044