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Deep Gradient Learning for Efficient Camouflaged Object Detection
Ge-Peng Ji1; Deng-Ping Fan2; Yu-Cheng Chou1; Dengxin Dai2; Alexander Liniger2; Luc Van Gool2
Source PublicationMachine Intelligence Research

This paper introduces deep gradient network (DGNet), a novel deep framework that exploits object gradient supervision for camouflaged object detection (COD). It decouples the task into two connected branches, i.e., a context and a texture encoder. The essential connection is the gradient-induced transition, representing a soft grouping between context and texture features. Benefiting from the simple but efficient framework, DGNet outperforms existing state-of-the-art COD models by a large margin. Notably, our efficient version, DGNet-S, runs in real-time (80fps) and achieves comparable results to the cutting-edge model JCSOD-CVPR21 with only 6.82% parameters. The application results also show that the proposed DGNet performs well in the polyp segmentation, defect detection, and transparent object segmentation tasks. The code will be made available at

KeywordCamouflaged object detection (COD) object gradient soft grouping efficient model image segmentation
Sub direction classification其他
planning direction of the national heavy laboratory其他
Paper associated data
Chinese guide
Video parsing
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Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Collection学术期刊_Machine Intelligence Research
Affiliation1.School of Computer Science, Wuhan University, Wuhan 430072, China
2.Computer Vision Laboratory, ETH Zürich, Zürich 8092, Switzerland
Recommended Citation
GB/T 7714
Ge-Peng Ji,Deng-Ping Fan,Yu-Cheng Chou,et al. Deep Gradient Learning for Efficient Camouflaged Object Detection[J]. Machine Intelligence Research,2023,20(1):92-108.
APA Ge-Peng Ji,Deng-Ping Fan,Yu-Cheng Chou,Dengxin Dai,Alexander Liniger,&Luc Van Gool.(2023).Deep Gradient Learning for Efficient Camouflaged Object Detection.Machine Intelligence Research,20(1),92-108.
MLA Ge-Peng Ji,et al."Deep Gradient Learning for Efficient Camouflaged Object Detection".Machine Intelligence Research 20.1(2023):92-108.
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