基于多模态融合的开放域三维模型检索算法

毛福新,杨旭,程嘉强,彭涛

Open-set 3D model retrieval algorithm based on multi-modal fusion

Fuxin MAO,Xu YANG,Jiaqiang CHENG,Tao PENG

表 4 提出算法在不同无监督算法下的检索性能

Tab.4 Retrieval performance of proposed algorithm under different unsupervised algorithms

算法 mAP/% NN/% NDCG/% ANMRR/% K-means[31] 86.23 97.82 90.13 26.17 层级式聚类[32] 84.56 96.97 87.55 25.47 DBSCAN[33] 85.37 97.33 88.95 26.73 Canopy[34] 82.53 94.45 83.03 35.78 GMM[35] 83.42 95.98 86.27 28.70