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Cited by 365

The DOI matches its Crossref record; 89 of the 89 references it cites were found in a registry or an index.

SCRDet++: Detecting Small, Cluttered and Rotated Objects via Instance-Level Feature Denoising and Rotation Loss Smoothing

Open access
Yang, Xue, Yan, Junchi, Liao, Wenlong, Yang, Xiaokang, Tang, Jin, He, Tao·2023·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

Small and cluttered objects are common in real-world which are challenging for detection. The difficulty is further pronounced when the objects are rotated, as traditional detectors often routinely locate the objects in horizontal bounding box such that the region of interest is contaminated with background or nearby interleaved objects. In this paper, we first innovatively introduce the idea of denoising to object detection. Instance-level denoising on the feature map is performed to enhance the detection to small and cluttered objects. To handle the rotation variation, we also add a novel IoU constant factor to the smooth L1 loss to address the long standing boundary problem, which to our analysis, is mainly caused by the periodicity of angular (PoA) and exchangeability of edges (EoE). By combing these two features, our proposed detector is termed as SCRDet++. Extensive experiments are performed on large aerial images public datasets DOTA, DIOR, UCAS-AOD as well as natural image dataset COCO, scene text dataset ICDAR2015, small traffic light dataset BSTLD and our released S$^{2}$TLD by this paper. The results show the effectiveness of our approach. The released dataset S$^{2}$TLD is made public available, which contains 5,786 images with 14,130 traffic light instances across five categories.

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Metadata

Authors
Yang, X., Yan, J., Liao, W., Yang, X., Tang, J., & He, T.
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2023-02-01
Volume
45
Issue
2
Pages
2384-2399
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
  • 1939-3539
OpenAlex
W3022917557
Cited by
365
References
89
FWCI
24.36
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: SCRDet++: Detecting Small, Cluttered and Rotated Objects via Instance-Level Feature Denoising and Rotation Loss Smoothing. https://app.cochat.ai/papers/10.1109/tpami.2022.3166956
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Yang, X., Yan, J., Liao, W., Yang, X., Tang, J., & He, T. (2023). SCRDet++: Detecting Small, Cluttered and Rotated Objects via Instance-Level Feature Denoising and Rotation Loss Smoothing. IEEE Transactions on Pattern Analysis and Machine Intelligence. https://doi.org/10.1109/tpami.2022.3166956

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