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DeFRCN-PF: Mitigating Knowledge Forgetting in Few-Shot Object Detection via Class Proxy

delete2026-04-29
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OA
AI
F
Fuzhe Zhao
C
Chenglong Song
W
Wenlin Han *
DOI:10.1016/j.patrec.2026.04.032delete
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Abstract

Abstract

En 中文
• Propose DeFRCN-PF to mitigate catastrophic forgetting in G-FSOD tasks. • Introduce Class Proxy Block to consolidate base-class knowledge. • Design dynamic weight fusion to balance base and novel class learning. • Achieve state-of-the-art results on PASCAL VOC and MS COCO benchmarks. • Improve both base and novel AP, enhancing generalization and retention.
Keywords:
DeFRCN-PF
catastrophic forgetting
few-shot object detection
class proxy block
dynamic weight fusion
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Pattern Recognition Letters cover
Pattern Recognition Letters
IF:
3.3
Papers:
7.8K
Citations:
1.6W

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C
california state university
Scholars:
668
Papers: 455
Citations: 4
C
central china normal university
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Papers: 856
Citations: 0
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