Accurate Instance-Level CAD Model Retrieval in a Large-Scale Database

Abstract

Ground truthPointCNN Our method Fig. 1: Scene reconstruction of scene0143 00 from the Scan2CAD [1] dataset. This scene contains a bed, a table, a chair, and a lamp. Compared to PointCNN [2], our method not only retrieves the ground truth model for the bed and the lamp, but also gives more reasonable results for the table and the chair.