Fast view-based 3D model retrieval via unsupervised multiple feature fusion and online projection learning

Graph-based characteristic view set extraction and matching for 3D model retrieval

“…In this section, we will review the representative work in the field of 3D model retrieval [36,39,8,55]. 3D model retrieval methods are mainly classified into two categories [19,22]: (1) geometry-based techniques [50,42,26,34,10], (2) view-based techniques [9,54,59].…”