notesum.ai
Published at November 27Dual-view X-ray Detection: Can AI Detect Prohibited Items from Dual-view X-ray Images like Humans?
cs.CV
Released Date: November 27, 2024
Authors: Renshuai Tao1, Haoyu Wang1, Yuzhe Guo1, Hairong Chen1, Li Zhang2, Xianglong Liu3, Yunchao Wei1, Yao Zhao1
Aff.: 1Beijing Jiaotong University; 2Tsinghua University; 3Beihang University

| Method | AP50 | Simple Categories (Same Main-view Detector) | Challenging Categories | ||||||||||
| MP | OL | PC1 | PC2 | LA | GL | TA | BL | CO | UM | CG | |||
| F-RCNN [24] | 67.8 | 95.8 | 67.0 | 96.8 | 97.0 | 76.0 | 96.4 | 93.9 | 90.4 | 30.1 | 12.6 | 45.6 | 12.2 |
| +ours | 69.7↑1.9% | 95.8 | 67.0 | 96.8 | 97.0 | 76.0 | 96.4 | 93.9 | 90.4 | 30.1 | 13.3↑0.7% | 65.7↑20.1% | 14.2↑2.0% |
| C-RCNN [2] | 66.6 | 95.6 | 63.7 | 96.6 | 97.3 | 72.7 | 96.0 | 93.0 | 89.4 | 21.9 | 14.1 | 42.1 | 16.5 |
| +ours | 68.6↑2.0% | 95.6 | 63.7 | 96.6 | 97.3 | 72.7 | 96.0 | 93.0 | 89.4 | 21.9 | 14.5↑0.4% | 63.8↑21.7% | 18.5↑2.0% |
| S-RCNN [28] | 69.6 | 97.3 | 65.1 | 96.4 | 98.2 | 75.5 | 95.7 | 94.8 | 90.2 | 1.0 | 30.4 | 61.0 | 29.2 |
| +ours | 70.4↑0.8% | 97.3 | 65.1 | 96.4 | 98.2 | 75.5 | 95.7 | 94.8 | 90.2 | 1.0 | 30.4 | 67.6↑5.6% | 31.7↑2.5% |
| RetinaNet [16] | 62.7 | 96.5 | 63.9 | 96.1 | 97.8 | 73.4 | 95.2 | 94.3 | 88.4 | 2.7 | 7.0 | 33.9 | 3.1 |
| +ours | 65.1↑2.4% | 96.5 | 63.9 | 96.1 | 97.8 | 73.4 | 95.2 | 94.3 | 88.4 | 2.7 | 9.2↑2.2% | 59.0↑25.1% | 5.1↑2.0% |
| CenterNet [5] | 72.1 | 97.4 | 66.0 | 96.0 | 98.2 | 76.0 | 94.9 | 95.3 | 89.8 | 10.0 | 39.7 | 62.2 | 39.9 |
| +ours | 72.4↑0.3% | 97.4 | 66.0 | 96.0 | 98.2 | 76.0 | 94.9 | 95.3 | 89.8 | 10.0 | 39.7 | 65.4↑3.2% | 39.9 |
| RepPoints [36] | 71.9 | 97.3 | 69.8 | 97.4 | 98.1 | 78.3 | 96.9 | 96.1 | 92.0 | 20.8 | 31.6 | 53.6 | 31.2 |
| +ours | 73.0↑1.1% | 97.3 | 69.8 | 97.4 | 98.1 | 78.3 | 96.9 | 96.1 | 92.0 | 20.8 | 31.6 | 65.8↑12.2% | 32.4↑1.2% |
| ATSS [38] | 72.8 | 97.0 | 67.7 | 96.9 | 97.9 | 76.6 | 95.7 | 95.0 | 89.4 | 37.7 | 21.9 | 60.0 | 37.4 |
| +ours | 73.4↑0.6% | 97.0 | 67.7 | 96.9 | 97.9 | 76.6 | 95.7 | 95.0 | 89.4 | 37.7 | 21.9 | 67.6↑7.6% | 37.4 |