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| Học chuyển giao trong phát hiện đối tượng× | Mạng nơ-ron tích chập tinh chỉnh× | |
|---|---|---|
| Lĩnh vực | Học sâu | Học sâu |
| Họ | Machine learning | Machine learning |
| Năm ra đời≠ | 2010–2014 | 2012–2014 |
| Người khởi xướng≠ | Girshick, R. et al. (R-CNN line); Pan & Yang (transfer learning framework) | Yosinski, J. et al. (theoretical basis); practice widespread from Krizhevsky et al. 2012 onward |
| Loại≠ | Transfer learning / fine-tuning | Transfer learning technique (supervised fine-tuning) |
| Công trình gốc≠ | Pan, S. J., & Yang, Q. (2010). A survey on transfer learning. IEEE Transactions on Knowledge and Data Engineering, 22(10), 1345–1359. DOI ↗ | Yosinski, J., Clune, J., Bengio, Y., & Lipson, H. (2014). How transferable are features in deep neural networks? Advances in Neural Information Processing Systems, 27. link ↗ |
| Tên gọi khác | pretrained object detector, fine-tuned object detection, TL-OD, domain-adapted object detection | Fine-tuned CNN, CNN fine-tuning, CNN transfer learning with fine-tuning, adapted convolutional network |
| Liên quan≠ | 3 | 5 |
| Tóm tắt≠ | Transfer learning with object detection starts from a deep neural network pretrained on a large image dataset — typically ImageNet for the backbone or COCO for the full detector — and adapts it to detect objects in a new domain. By reusing learned visual representations, it achieves strong detection accuracy with far fewer annotated images than training from scratch would require. | Fine-tuning a CNN means starting from a network already trained on a large dataset — typically ImageNet — and continuing training on a smaller target dataset so the model adapts its learned visual features to a new task. This approach dramatically reduces the data and compute required to reach strong performance compared with training from scratch. |
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