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The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Dynamic Head: Unifying Object Detection Heads with Attentions

Open access
Dai, Xiyang, Chen, Yinpeng, Xiao, Bin, Chen, Dongdong, Liu, Mengchen, Yuan, Lu, Zhang, Lei·2021·2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

The complex nature of combining localization and classification in object detection has resulted in the flourished development of methods. Previous works tried to improve the performance in various object detection heads but failed to present a unified view. In this paper, we present a novel dynamic head framework to unify object detection heads with attentions. By coherently combining multiple self-attention mechanisms between feature levels for scale-awareness, among spatial locations for spatial-awareness, and within output channels for task-awareness, the proposed approach significantly improves the representation ability of object detection heads without any computational overhead. Further experiments demonstrate that the effectiveness and efficiency of the proposed dynamic head on the COCO benchmark. With a standard ResNeXt-101-DCN backbone, we largely improve the performance over popular object detectors and achieve a new state-of-the-art at 54.0 AP. The code will be released at https://github.com/microsoft/DynamicHead.

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Metadata

Authors
Dai, X., Chen, Y., Xiao, B., Chen, D., Liu, M., Yuan, L., & Zhang, L.
Venue
2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2021-06
Pages
7369-7378
ISSN
1063-6919 (ISSN-L)
OpenAlex
W3171660447
Cited by
1,044
References
18
FWCI
47.99
Type
conference paper
Language
en
Open access
green

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CoChat. (2026). Citation check: Dynamic Head: Unifying Object Detection Heads with Attentions. https://app.cochat.ai/papers/10.1109/cvpr46437.2021.00729
The paper
Dai, X., Chen, Y., Xiao, B., Chen, D., Liu, M., Yuan, L., & Zhang, L. (2021). Dynamic Head: Unifying Object Detection Heads with Attentions. 2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr46437.2021.00729

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