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3D Dense Captioning on Nr3D (val)

52.78C @ 0.5 IoUCAC(O&H)
26.457633.291340.12546.9587May 9, 2026

Evaluation results

MethodLinks
CAC(O&H)Ldes=SCST, IoU threshold=0.502026.0552.7829.7826.1355.94
CAC(O)Ldes=MLE, IoU threshold=0.502026.0550.9928.8926.4156.18
CAC(O)Ldes=SCST, IoU threshold=0.502026.0550.9929.3226.1355.81
CAC(O&H)Ldes=MLE, IoU threshold=0.502026.0549.928.72655.71
V2C-DETR++RLdes=SCST, IoU threshold=0.502026.0548.1328.0325.6654.74
V2C-DETR++Ldes=SCST, IoU threshold=0.502026.0547.6228.4125.6354.77
V2C-DETR++Ldes=MLE, IoU threshold=0.502026.0547.0827.725.4455.22
V2C-DETR++RLdes=MLE, IoU threshold=0.502026.0546.127.1925.3855.22
V2C-DETRLdes=SCST, IoU threshold=0.502026.0545.5326.8825.4354.76
V2C-DETRLdes=MLE, IoU threshold=0.502026.0543.8426.6825.4154.43
D3NetLdes=SCST, IoU threshold=0.502026.0538.4222.2224.7454.37
3DJCGLdes=MLE, IoU threshold=0.502026.0538.0622.8223.7752.99
ContextualLdes=SCST, IoU threshold=0.502026.0537.3720.9622.8951.11
ContextualLdes=MLE, IoU threshold=0.502026.0535.2620.4222.7750.78
D3NetLdes=MLE, IoU threshold=0.502026.0533.8520.723.1353.38
SpaCap3dLdes=MLE, IoU threshold=0.502026.0533.7119.9222.6150.5
χ-Tran2CapLdes=SCST, IoU threshold=0.502026.0533.6219.2922.2750
Scan2CapLdes=MLE, IoU threshold=0.502026.0527.4717.2421.849.06