Journal of Applied Optics, Volume. 45, Issue 2, 405(2024)
Few shot target detection method based on background suppression and classification correction
Figures & Tables(12)
Fig. 1. Architecture diagram of few shot target detection methods for background suppression and classification correction
Fig. 4. Structure diagram of detection head introducing contrast branch
Fig. 6. Comparison images of algorithm results of military datasets
Fig. 8. Comparison images of algorithm results of PASCAL VOC datasets
Table 1. Hardware platform configuration
View tableView in ArticleTable 1. Hardware platform configuration
名称 相关配置 GPU NVIDIA GV100 CPU 4210/128G GPU内存 32G 操作系统 Win10 计算平台 CUDA10.2 CPU（测试） Inter Core i7 10700/16G
Table 2. Experimental results of different target detection algorithms based on few shot dataset of military airborne incoming targets
View tableView in ArticleTable 2. Experimental results of different target detection algorithms based on few shot dataset of military airborne incoming targets
方法/shot MAP@0.5 1 shot 2 shot 3 shot 5 shot 10 shot TFA/fc 25.6 29.4 27.4 37.1 44.2 TFA/cos 17.2 23.5 23.1 23.4 29.2 Attention RPN 23.8 29.2 29.1 39.4 54.3 本文算法 28.3 32.8 39.9 42.9 56.2
Table 3. Ablation experiment based on few shot dataset of military airborne incoming targets
View tableView in ArticleTable 3. Ablation experiment based on few shot dataset of military airborne incoming targets
基线 模型 背景 抑制 特征 聚合 对比 分支 MAP@0.5 1 shot 2 shot 3 shot 5 shot 10 shot √ 25.6 29.4 27.4 37.1 44.2 √ √ 27.3 29.7 36.7 41.4 54.1 √ √ √ 27.5 30.1 37.6 42.5 54.4 √ √ √ √ 28.3 32.8 39.9 42.9 56.2
Table 4. Experimental results of different target detection algorithms based on PASCAL VOC dataset
View tableView in ArticleTable 4. Experimental results of different target detection algorithms based on PASCAL VOC dataset
方法/shot MAP@0.5 1 shot 2 shot 3 shot 5 shot 10 shot TFA/fc 36.8 39.1 43.6 55.7 57.0 TFA/cos 39.8 36.1 44.7 55.7 56.0 Attention RPN 35.0 36.0 39.1 51.7 55.7 本文算法 40.1 47.6 48.0 57.1 60.5
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Wei CAI, Xin WANG, Xinhao JIANG, Zhiyong YANG, Dong CHEN. Few shot target detection method based on background suppression and classification correction[J]. Journal of Applied Optics, 2024, 45(2): 405
Paper Information
Category: Research Articles
Received: Jun. 7, 2023
Accepted: --
Published Online: May. 28, 2024
The Author Email: WANG Xin (王鑫（1999—）)
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