Research map / Detection and segmentation / CNN features
YOLO9000: Better, Faster, Stronger
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| add batch normalization (ablation) | YOLO · VOC 2007 | mAP: 63.4 -> 65.8 | Helped |
| fine-tune the classifier at 448 × 448 before detection (ablation) | YOLO · VOC 2007 | mAP: 65.8 -> 69.5 | Helped |
| replace direct box prediction with convolutional anchor-box prediction (ablation) | YOLO · VOC 2007 | mAP: 69.5 -> 69.2 | Hurt |
| replace direct box prediction with convolutional anchor-box prediction (ablation) | YOLO · VOC 2007 | recall: 81% -> 88% | Helped |
| add dimension priors and direct location prediction (ablation) | YOLO with anchor boxes · VOC 2007 | mAP: 69.2 -> 74.4 | Helped |
| add passthrough fine-grained features (ablation) | YOLOv2 · VOC 2007 | mAP: 74.4 -> 75.4 | Helped |
| add multi-scale training (ablation) | YOLOv2 · VOC 2007 | mAP: 75.4 -> 76.8 | Helped |
| use high-resolution detection (ablation) | YOLOv2 · VOC 2007 | mAP: 76.8 -> 78.6 | Helped |
| use IOU-based k-means priors rather than hand-picked anchor boxes (ablation) | YOLOv2 · VOC 2007 | average IOU to closest prior: 60.9 -> 67.2 | Helped |
| evaluate the same multi-scale-trained YOLOv2 at lower input resolution | YOLOv2 · VOC 2007 | FPS: 40 -> 91 FPS; 78.6 -> 69.0 mAP | Mixed |
| jointly train detection and classification using COCO and ImageNet | YOLO9000 · ImageNet detection validation, 156 classes without COCO detection labels | mAP: 16.0 | Helped |
Closest papers by meaning
- YOLOv10: Real-Time End-to-End Object Detection (NeurIPS 2024 · similarity 0.92)
- YOLO-World: Real-Time Open-Vocabulary Object Detection (CVPR 2024 · similarity 0.89)
- YOLOv12: Attention-Centric Real-Time Object Detectors (NeurIPS 2025 · similarity 0.89)
- YOLO-RD: Introducing Relevant and Compact Explicit Knowledge to YOLO by Retriever-Dictionary (ICLR 2025 · similarity 0.89)
- Mamba YOLO: A Simple Baseline for Object Detection with State Space Model (AAAI 2025 · similarity 0.88)
- DETRs Beat YOLOs on Real-time Object Detection (CVPR 2024 · similarity 0.85)
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