Deep Gradient Learning for Efficient Camouflaged Object Detection
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Abstract (arXiv)
This paper introduces 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 (80 fps) and achieves comparable results to the cutting-edge model JCSOD-CVPR21 with only 6.82% parameters. Application results also show that the proposed DGNet performs well in polyp segmentation, defect detection, and transparent object segmentation tasks. Codes will be made available at https://github.com/GewelsJI/DGNet.
Key facts. Cited by 65 papers in the map (data through 7 Oct 2026). Builds on 49 of its 85 references that are in the map. First posted on arXiv 25 May 2022.
Builds on
49 of 85 references.
References · 49
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- 2019Cascaded Partial Decoder for Fast and Accurate Salient Object Detectioncited by 216
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- 2021Pixel Difference Networks for Efficient Edge Detectioncited by 167
- 2021Camouflaged Object Segmentation with Distraction Miningcited by 151
- 2022Zoom In and Out: A Mixed-scale Triplet Network for Camouflaged Object Detectioncited by 145
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- 2021Uncertainty-aware Joint Salient Object and Camouflaged Object Detectioncited by 114
- 2021Mutual Graph Learning for Camouflaged Object Detectioncited by 103
- 2020Segmenting Transparent Objects in the Wildcited by 98
- 2020UC-Net: Uncertainty Inspired RGB-D Saliency Detection via Conditional Variational Autoencoderscited by 98
- 2021Context-aware Cross-level Fusion Network for Camouflaged Object Detectioncited by 86
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- 2021Automatic Polyp Segmentation via Multi-scale Subtraction Networkcited by 77
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- 2022Implicit Motion Handling for Video Camouflaged Object Detectioncited by 60
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- 2021Deep Texture-Aware Features for Camouflaged Object Detectioncited by 36
- 2021Improving Camouflaged Object Detection with the Uncertainty of Pseudo-edge Labelscited by 16
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Citing papers per year: 2022: 4; 2023: 14; 2024: 17; 2025: 17; 2026: 13.
65 papers.
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- 2023Segment Anything Is Not Always Perfect: An Investigation of SAM on Different Real-world Applicationscited by 121
- 2024Bilateral Reference for High-Resolution Dichotomous Image Segmentationcited by 112
- 2023Can SAM Segment Anything? When SAM Meets Camouflaged Object Detectioncited by 99
- 2022CamoFormer: Masked Separable Attention for Camouflaged Object Detectioncited by 58
- 2022Source-free Depth for Object Pop-outcited by 52
- 2022Ponder: Point Cloud Pre-training via Neural Renderingcited by 50
- 2023ZoomNeXt: A Unified Collaborative Pyramid Network for Camouflaged Object Detectioncited by 48
- 2023Advances in Deep Concealed Scene Understandingcited by 47
- 2024A Survey of Camouflaged Object Detection and Beyondcited by 37
- 2023Diffusion Model for Camouflaged Object Detectioncited by 27
- 2023Chain of Visual Perception: Harnessing Multimodal Large Language Models for Zero-shot Camouflaged Object Detectioncited by 22
- 2023CamoDiffusion: Camouflaged Object Detection via Conditional Diffusion Modelscited by 21
38 more
- 2024Exploring Deeper! Segment Anything Model with Depth Perception for Camouflaged Object Detectioncited by 20
- 2023Referring Camouflaged Object Detectioncited by 19
- 2023RFENet: Towards Reciprocal Feature Evolution for Glass Segmentationcited by 19
- 2024BA-SAM: Scalable Bias-Mode Attention Mask for Segment Anything Modelcited by 15
- 2024Frontiers in Intelligent Colonoscopycited by 13
- 2025Improving SAM for Camouflaged Object Detection via Dual Stream Adapterscited by 13
- 2022MFFN: Multi-view Feature Fusion Network for Camouflaged Object Detectioncited by 12
- 2024Evaluating SAM2's Role in Camouflaged Object Detection: From SAM to SAM2cited by 12
- 2024CamoTeacher: Dual-Rotation Consistency Learning for Semi-Supervised Camouflaged Object Detectioncited by 12
- 2025RSAR: Restricted State Angle Resolver and Rotated SAR Benchmarkcited by 12
- 2024Explicit Motion Handling and Interactive Prompting for Video Camouflaged Object Detectioncited by 11
- 2025UCOD-DPL: Unsupervised Camouflaged Object Detection via Dynamic Pseudo-label Learningcited by 10
- 2023Acquiring Weak Annotations for Tumor Localization in Temporal and Volumetric Datacited by 9
- 2023Collaborative Camouflaged Object Detection: A Large-Scale Dataset and Benchmarkcited by 8
- 2023Large Model Based Referring Camouflaged Object Detectioncited by 8
- 2023PrObeD: Proactive Object Detection Wrappercited by 7
- 2024Depth Awakens: A Depth-perceptual Attention Fusion Network for RGB-D Camouflaged Object Detectioncited by 7
- 2024Unlocking Attributes' Contribution to Successful Camouflage: A Combined Textual and VisualAnalysis Strategycited by 6
- 2024COMPrompter: reconceptualized segment anything model with multiprompt network for camouflaged object detectioncited by 6
- 2025Deep Learning in Concealed Dense Predictioncited by 6
- 2024TS-SAM: Fine-Tuning Segment-Anything Model for Downstream Taskscited by 5
- 2024PlantCamo: Plant Camouflage Detectioncited by 5
- 2024Adaptive Guidance Learning for Camouflaged Object Detectioncited by 4
- 2026HVPNet: A Bio-Inspired Network for General Salient and Camouflaged Object Detectioncited by 4
- 2024Towards Real Zero-Shot Camouflaged Object Segmentation without Camouflaged Annotationscited by 3
- 2025Stepwise Decomposition and Dual-stream Focus: A Novel Approach for Training-free Camouflaged Object Segmentationcited by 3
- 2025Distribution-Specific Learning for Joint Salient and Camouflaged Object Detectioncited by 3
- 2025SCOUT: Semi-supervised Camouflaged Object Detection by Utilizing Text and Adaptive Data Selectioncited by 3
- 2023When Super-Resolution Meets Camouflaged Object Detection: A Comparison Studycited by 1
- 2025MSVCOD:A Large-Scale Multi-Scene Dataset for Video Camouflage Object Detectioncited by 1
- 2025Scoring, Remember, and Reference: Catching Camouflaged Objects in Videoscited by 1
- 2025LawDIS: Language-Window-based Controllable Dichotomous Image Segmentationcited by 1
- 2025GAPNet: A Lightweight Framework for Image and Video Salient Object Detection via Granularity-Aware Paradigmcited by 1
- 2025RealCamo: Boosting Real Camouflage Synthesis with Layout Controls and Textual-Visual Guidancecited by 1
- 2026Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidancecited by 1
- 2024Shifting Spotlight for Co-supervision: A Simple yet Efficient Single-branch Network to See Through Camouflagecited by 0
- 2024Scale-Invariant Object Detection by Adaptive Convolution with Unified Global-Local Contextcited by 0
- 2025Green Video Camouflaged Object Detectioncited by 0
50 most cited of 65 All 65 (JSON)
- 2026Consensus-Aware Multi-Source Fusion for Reference-Guided Camouflaged Object Detection30 Sep 2026
- 2026LGFN: Lightweight Gated RGB-Polarization Fusion with Modality-Availability Conditioning for Camouflaged Object Detection11 Sep 2026
- 2026CoSynFlow: Conformal Symplectic Neural Flows for Cross-System Prediction of Dissipative Hamiltonian Dynamics1 Aug 2026
- 2026CamoNAS: Neural Architecture Search for Enhanced Camouflaged Object Detection2 Jul 2026
- 2026HVPNet: A Bio-Inspired Network for General Salient and Camouflaged Object Detection30 Jun 2026
- 2026Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidance25 May 2026
- 2026SeamCam: Quantifying Seamless Camouflage via Multi-Cue Visual Detectability15 May 2026
- 2026AusSmoke meets MultiNatSmoke: a fully-labelled diverse smoke segmentation dataset26 Apr 2026
- 2026Camo-M3FD: A New Benchmark Dataset for Cross-Spectral Camouflaged Pedestrian Detection17 Apr 2026
- 2026SWNet: A Cross-Spectral Network for Camouflaged Weed Detection17 Apr 2026
- 2026EviRCOD: Evidence-Guided Probabilistic Decoding for Referring Camouflaged Object Detection13 Apr 2026
- 2026IP-SAM: Rethinking Prompt-Conditioned Segmentation for Prompt-Absent Deployment28 Mar 2026
38 more
- 2026Bi-CamoDiffusion: A Boundary-informed Diffusion Approach for Camouflaged Object Detection9 Mar 2026
- 2025RealCamo: Boosting Real Camouflage Synthesis with Layout Controls and Textual-Visual Guidance28 Dec 2025
- 2025RefOnce: Distilling References into a Prototype Memory for Referring Camouflaged Object Detection26 Nov 2025
- 2025DualGazeNet: A Biologically Inspired Dual-Gaze Query Network for Salient Object Detection24 Nov 2025
- 2025MSRNet: A Multi-Scale Recursive Network for Camouflaged Object Detection16 Nov 2025
- 2025SCOUT: Semi-supervised Camouflaged Object Detection by Utilizing Text and Adaptive Data Selection25 Aug 2025
- 2025GAPNet: A Lightweight Framework for Image and Video Salient Object Detection via Granularity-Aware Paradigm11 Aug 2025
- 2025Distribution-Specific Learning for Joint Salient and Camouflaged Object Detection8 Aug 2025
- 2025LawDIS: Language-Window-based Controllable Dichotomous Image Segmentation2 Aug 2025
- 2025UCOD-DPL: Unsupervised Camouflaged Object Detection via Dynamic Pseudo-label Learning8 Jun 2025
- 2025Stepwise Decomposition and Dual-stream Focus: A Novel Approach for Training-free Camouflaged Object Segmentation7 Jun 2025
- 2025DRRNet: Macro-Micro Feature Fusion and Dual Reverse Refinement for Camouflaged Object Detection14 May 2025
- 2025Deep Learning in Concealed Dense Prediction15 Apr 2025
- 2025Scoring, Remember, and Reference: Catching Camouflaged Objects in Videos21 Mar 2025
- 2025Improving SAM for Camouflaged Object Detection via Dual Stream Adapters8 Mar 2025
- 2025MSVCOD:A Large-Scale Multi-Scene Dataset for Video Camouflage Object Detection19 Feb 2025
- 2025Green Video Camouflaged Object Detection19 Jan 2025
- 2025RSAR: Restricted State Angle Resolver and Rotated SAR Benchmark8 Jan 2025
- 2024COMPrompter: reconceptualized segment anything model with multiprompt network for camouflaged object detection28 Nov 2024
- 2024PlantCamo: Plant Camouflage Detection23 Oct 2024
- 2024Frontiers in Intelligent Colonoscopy22 Oct 2024
- 2024Towards Real Zero-Shot Camouflaged Object Segmentation without Camouflaged Annotations22 Oct 2024
- 2024Scale-Invariant Object Detection by Adaptive Convolution with Unified Global-Local Context17 Sep 2024
- 2024A Survey of Camouflaged Object Detection and Beyond26 Aug 2024
- 2024Unlocking Attributes' Contribution to Successful Camouflage: A Combined Textual and VisualAnalysis Strategy22 Aug 2024
- 2024CamoTeacher: Dual-Rotation Consistency Learning for Semi-Supervised Camouflaged Object Detection15 Aug 2024
- 2024TS-SAM: Fine-Tuning Segment-Anything Model for Downstream Tasks3 Aug 2024
- 2024Evaluating SAM2's Role in Camouflaged Object Detection: From SAM to SAM231 Jul 2024
- 2024Exploring Deeper! Segment Anything Model with Depth Perception for Camouflaged Object Detection17 Jul 2024
- 2024Depth Awakens: A Depth-perceptual Attention Fusion Network for RGB-D Camouflaged Object Detection9 May 2024
- 2024Adaptive Guidance Learning for Camouflaged Object Detection5 May 2024
- 2024Shifting Spotlight for Co-supervision: A Simple yet Efficient Single-branch Network to See Through Camouflage13 Apr 2024
- 2024Explicit Motion Handling and Interactive Prompting for Video Camouflaged Object Detection4 Mar 2024
- 2024Bilateral Reference for High-Resolution Dichotomous Image Segmentation7 Jan 2024
- 2024BA-SAM: Scalable Bias-Mode Attention Mask for Segment Anything Model4 Jan 2024
- 2023Large Model Based Referring Camouflaged Object Detection28 Nov 2023
- 2023Chain of Visual Perception: Harnessing Multimodal Large Language Models for Zero-shot Camouflaged Object Detection19 Nov 2023
- 2023ZoomNeXt: A Unified Collaborative Pyramid Network for Camouflaged Object Detection31 Oct 2023
50 newest of 65 All 65 (JSON)
- 2023Segment Anything Is Not Always Perfect: An Investigation of SAM on Different Real-world Applicationscited by 121
- 2024Bilateral Reference for High-Resolution Dichotomous Image Segmentationcited by 112
- 2023Can SAM Segment Anything? When SAM Meets Camouflaged Object Detectioncited by 99
- 2022CamoFormer: Masked Separable Attention for Camouflaged Object Detectioncited by 58
- 2022Source-free Depth for Object Pop-outcited by 52
- 2022Ponder: Point Cloud Pre-training via Neural Renderingcited by 50
- 2023ZoomNeXt: A Unified Collaborative Pyramid Network for Camouflaged Object Detectioncited by 48
- 2023Advances in Deep Concealed Scene Understandingcited by 47
- 2024A Survey of Camouflaged Object Detection and Beyondcited by 37
- 2024Exploring Deeper! Segment Anything Model with Depth Perception for Camouflaged Object Detectioncited by 20
- 2023Referring Camouflaged Object Detectioncited by 19
- 2023RFENet: Towards Reciprocal Feature Evolution for Glass Segmentationcited by 19
12 most cited of 62 All 62 (JSON)
- 2026Consensus-Aware Multi-Source Fusion for Reference-Guided Camouflaged Object Detection30 Sep 2026
- 2026LGFN: Lightweight Gated RGB-Polarization Fusion with Modality-Availability Conditioning for Camouflaged Object Detection11 Sep 2026
- 2026CoSynFlow: Conformal Symplectic Neural Flows for Cross-System Prediction of Dissipative Hamiltonian Dynamics1 Aug 2026
- 2026CamoNAS: Neural Architecture Search for Enhanced Camouflaged Object Detection2 Jul 2026
- 2026HVPNet: A Bio-Inspired Network for General Salient and Camouflaged Object Detection30 Jun 2026
- 2026Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidance25 May 2026
- 2026SeamCam: Quantifying Seamless Camouflage via Multi-Cue Visual Detectability15 May 2026
- 2026AusSmoke meets MultiNatSmoke: a fully-labelled diverse smoke segmentation dataset26 Apr 2026
- 2026Camo-M3FD: A New Benchmark Dataset for Cross-Spectral Camouflaged Pedestrian Detection17 Apr 2026
- 2026SWNet: A Cross-Spectral Network for Camouflaged Weed Detection17 Apr 2026
- 2026EviRCOD: Evidence-Guided Probabilistic Decoding for Referring Camouflaged Object Detection13 Apr 2026
- 2026IP-SAM: Rethinking Prompt-Conditioned Segmentation for Prompt-Absent Deployment28 Mar 2026
12 newest of 62 All 62 (JSON)