CamoFormer: Masked Separable Attention for Camouflaged Object Detection
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Abstract (arXiv)
How to identify and segment camouflaged objects from the background is challenging. Inspired by the multi-head self-attention in Transformers, we present a simple masked separable attention (MSA) for camouflaged object detection. We first separate the multi-head self-attention into three parts, which are responsible for distinguishing the camouflaged objects from the background using different mask strategies. Furthermore, we propose to capture high-resolution semantic representations progressively based on a simple top-down decoder with the proposed MSA to attain precise segmentation results. These structures plus a backbone encoder form a new model, dubbed CamoFormer. Extensive experiments show that CamoFormer surpasses all existing state-of-the-art methods on three widely-used camouflaged object detection benchmarks. There are on average around 5% relative improvements over previous methods in terms of S-measure and weighted F-measure.
Key facts. Cited by 58 papers in the map (data through 7 Oct 2026). Builds on 50 of its 98 references that are in the map. First posted on arXiv 10 Dec 2022.
Builds on
50 of 98 references.
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- 2021Context-aware Cross-level Fusion Network for Camouflaged Object Detectioncited by 86
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- 2022Implicit Motion Handling for Video Camouflaged Object Detectioncited by 60
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Citing papers per year: 2023: 16; 2024: 9; 2025: 20; 2026: 13.
58 papers.
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- 2023YOLO-MS: Rethinking Multi-Scale Representation Learning for Real-time Object Detectioncited by 33
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- 2025OmniSegmentor: A Flexible Multi-Modal Learning Framework for Semantic Segmentationcited by 4
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- 2025Distribution-Specific Learning for Joint Salient and Camouflaged Object Detectioncited by 3
- 2025Debate-Enhanced Pseudo Labeling and Frequency-Aware Progressive Debiasing for Weakly-Supervised Camouflaged Object Detection with Scribble Annotationscited by 3
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- 2025Toward Realistic Camouflaged Object Detection: Benchmarks and Methodcited by 2
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50 most cited of 58 All 58 (JSON)
- 2026LGFN: Lightweight Gated RGB-Polarization Fusion with Modality-Availability Conditioning for Camouflaged Object Detection11 Sep 2026
- 2026VCP-DCN: Beyond Visual Concealed Property via Depth Collaborative Network for Camouflaged Object Detection30 Jul 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
- 2026Hierarchical Consistency Learning for Test-time Adaptation in Camouflage Perception25 May 2026
- 2026Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidance25 May 2026
- 2026RIDE: Retinex-Informed Decoupling for Exposing Concealed Objects14 May 2026
- 2026Exploring Boundary-Aware Spatial-Frequency Fusion for Camouflaged Object Detection20 Apr 2026
- 2026When W4A4 Breaks Camouflaged Object Detection: Token-Group Dual-Constraint Activation Quantization18 Apr 2026
- 2026IP-SAM: Rethinking Prompt-Conditioned Segmentation for Prompt-Absent Deployment28 Mar 2026
- 2026Language-Guided Structure-Aware Network for Camouflaged Object Detection25 Mar 2026
- 2026Automated Re-Identification of Holstein-Friesian Cattle in Dense Crowds17 Feb 2026
38 more
- 2026DGA-Net: Enhancing SAM with Depth Prompting and Graph-Anchor Guidance for Camouflaged Object Detection6 Jan 2026
- 2025Debate-Enhanced Pseudo Labeling and Frequency-Aware Progressive Debiasing for Weakly-Supervised Camouflaged Object Detection with Scribble Annotations23 Dec 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
- 2025C3Net: Context-Contrast Network for Camouflaged Object Detection16 Nov 2025
- 2025Expose Camouflage in the Water: Underwater Camouflaged Instance Segmentation and Dataset20 Oct 2025
- 2025OmniSegmentor: A Flexible Multi-Modal Learning Framework for Semantic Segmentation18 Sep 2025
- 2025SFGNet: Semantic and Frequency Guided Network for Camouflaged Object Detection15 Sep 2025
- 2025Reversible Unfolding Network for Concealed Visual Perception with Generative Refinement20 Aug 2025
- 2025Bridging Semantic Logic Gaps: A Cognition Inspired Multimodal Boundary Preserving Network for Image Manipulation Localization10 Aug 2025
- 2025Distribution-Specific Learning for Joint Salient and Camouflaged Object Detection8 Aug 2025
- 2025SAMwave: Wavelet-Driven Feature Enrichment for Effective Adaptation of Segment Anything Model27 Jul 2025
- 2025LASFNet: A Lightweight Attention-Guided Self-Modulation Feature Fusion Network for Multimodal Object Detection26 Jun 2025
- 2025Uncertainty-Masked Bernoulli Diffusion for Camouflaged Object Detection Refinement12 Jun 2025
- 2025Segment Concealed Objects with Incomplete Supervision10 Jun 2025
- 2025LSP-ST: Ladder Shape-Biased Side-Tuning for Robust Infrared Small Target Detection20 Apr 2025
- 2025Deep Learning in Concealed Dense Prediction15 Apr 2025
- 2025DFormerv2: Geometry Self-Attention for RGBD Semantic Segmentation7 Apr 2025
- 2025Marine Saliency Segmenter: Object-Focused Conditional Diffusion with Region-Level Semantic Knowledge Distillation3 Apr 2025
- 2025CamSAM2: Segment Anything Accurately in Camouflaged Videos25 Mar 2025
- 2025Toward Realistic Camouflaged Object Detection: Benchmarks and Method13 Jan 2025
- 2024CGCOD: Class-Guided Camouflaged Object Detection25 Dec 2024
- 2024Ultra-High Resolution Segmentation via Boundary-Enhanced Patch-Merging Transformer13 Dec 2024
- 2024LMLT: Low-to-high Multi-Level Vision Transformer for Image Super-Resolution5 Sep 2024
- 2024A Survey of Camouflaged Object Detection and Beyond26 Aug 2024
- 2024CamoTeacher: Dual-Rotation Consistency Learning for Semi-Supervised Camouflaged Object Detection15 Aug 2024
- 2024Learning Camouflaged Object Detection from Noisy Pseudo Label18 Jul 2024
- 2024Utilizing Grounded SAM for self-supervised frugal camouflaged human detection9 Jun 2024
- 2024Adaptive Guidance Learning for Camouflaged Object Detection5 May 2024
- 2024Bilateral Reference for High-Resolution Dichotomous Image Segmentation7 Jan 2024
- 2023Polyper: Boundary Sensitive Polyp Segmentation14 Dec 2023
- 2023TeMO: Towards Text-Driven 3D Stylization for Multi-Object Meshes7 Dec 2023
- 2023Large Model Based Referring Camouflaged Object Detection28 Nov 2023
- 2023Open-Vocabulary Camouflaged Object Segmentation19 Nov 2023
- 2023Enhancing Representations through Heterogeneous Self-Supervised Learning8 Oct 2023
- 2023DFormer: Rethinking RGBD Representation Learning for Semantic Segmentation18 Sep 2023
- 2023YOLO-MS: Rethinking Multi-Scale Representation Learning for Real-time Object Detection10 Aug 2023
- 2023When Super-Resolution Meets Camouflaged Object Detection: A Comparison Study8 Aug 2023
50 newest of 58 All 58 (JSON)
- 2023Diffusion Model for Camouflaged Object Detectioncited by 27
- 2023CamoDiffusion: Camouflaged Object Detection via Conditional Diffusion Modelscited by 21
- 2025Reversible Unfolding Network for Concealed Visual Perception with Generative Refinementcited by 11
- 2025Marine Saliency Segmenter: Object-Focused Conditional Diffusion with Region-Level Semantic Knowledge Distillationcited by 2
- 2025Reversible Unfolding Network for Concealed Visual Perception with Generative Refinement20 Aug 2025
- 2025Marine Saliency Segmenter: Object-Focused Conditional Diffusion with Region-Level Semantic Knowledge Distillation3 Apr 2025
- 2023Diffusion Model for Camouflaged Object Detection1 Aug 2023
- 2023CamoDiffusion: Camouflaged Object Detection via Conditional Diffusion Models29 May 2023
- 2023Open-Vocabulary Camouflaged Object Segmentationcited by 14
- 2023Open-Vocabulary Camouflaged Object Segmentation19 Nov 2023
- 2024Bilateral Reference for High-Resolution Dichotomous Image Segmentationcited by 112
- 2023SAM Struggles in Concealed Scenes -- Empirical Study on Segment Anythingcited by 75
- 2023A Comprehensive Survey on Segment Anything Model for Vision and Beyondcited by 64
- 2023DFormer: Rethinking RGBD Representation Learning for Semantic Segmentationcited by 58
- 2023Advances in Deep Concealed Scene Understandingcited by 47
- 2024A Survey of Camouflaged Object Detection and Beyondcited by 37
- 2023YOLO-MS: Rethinking Multi-Scale Representation Learning for Real-time Object Detectioncited by 33
- 2025DFormerv2: Geometry Self-Attention for RGBD Semantic Segmentationcited by 30
- 2023Referring Camouflaged Object Detectioncited by 19
- 2023TeMO: Towards Text-Driven 3D Stylization for Multi-Object Meshescited by 14
- 2023Object Segmentation by Mining Cross-Modal Semanticscited by 12
- 2024Learning Camouflaged Object Detection from Noisy Pseudo Labelcited by 12
12 most cited of 53 All 53 (JSON)
- 2026LGFN: Lightweight Gated RGB-Polarization Fusion with Modality-Availability Conditioning for Camouflaged Object Detection11 Sep 2026
- 2026VCP-DCN: Beyond Visual Concealed Property via Depth Collaborative Network for Camouflaged Object Detection30 Jul 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
- 2026Hierarchical Consistency Learning for Test-time Adaptation in Camouflage Perception25 May 2026
- 2026Weakly Supervised Camouflaged Object Detection Based on the SAM Model and Mask Guidance25 May 2026
- 2026RIDE: Retinex-Informed Decoupling for Exposing Concealed Objects14 May 2026
- 2026Exploring Boundary-Aware Spatial-Frequency Fusion for Camouflaged Object Detection20 Apr 2026
- 2026When W4A4 Breaks Camouflaged Object Detection: Token-Group Dual-Constraint Activation Quantization18 Apr 2026
- 2026IP-SAM: Rethinking Prompt-Conditioned Segmentation for Prompt-Absent Deployment28 Mar 2026
- 2026Language-Guided Structure-Aware Network for Camouflaged Object Detection25 Mar 2026
- 2026Automated Re-Identification of Holstein-Friesian Cattle in Dense Crowds17 Feb 2026
12 newest of 53 All 53 (JSON)