TruFor: Leveraging all-round clues for trustworthy image forgery detection and localization
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Abstract (arXiv)
In this paper we present TruFor, a forensic framework that can be applied to a large variety of image manipulation methods, from classic cheapfakes to more recent manipulations based on deep learning. We rely on the extraction of both high-level and low-level traces through a transformer-based fusion architecture that combines the RGB image and a learned noise-sensitive fingerprint. The latter learns to embed the artifacts related to the camera internal and external processing by training only on real data in a self-supervised manner. Forgeries are detected as deviations from the expected regular pattern that characterizes each pristine image. Looking for anomalies makes the approach able to robustly detect a variety of local manipulations, ensuring generalization. In addition to a pixel-level localization map and a whole-image integrity score, our approach outputs a reliability map that highlights areas where localization predictions may be error-prone. This is particularly important in forensic applications in order to reduce false alarms and allow for a large scale analysis. Extensive experiments on several datasets show that our method is able to reliably detect and localize both cheapfakes and deepfakes manipulations outperforming state-of-the-art works. Code is publicly available at https://grip-unina.github.io/TruFor/
Key facts. Cited by 130 papers in the map (data through 14 Oct 2026). Builds on 27 of its 58 references that are in the map. First posted on arXiv 21 Dec 2022.
Builds on
27 of 58 references.
References · 27
- 2014Microsoft COCO: Common Objects in Contextcited by 17,608
- 2021GLIDE: Towards Photorealistic Image Generation and Editing with Text-Guided Diffusion Modelscited by 3,614
- 2021SegFormer: Simple and Efficient Design for Semantic Segmentation with Transformerscited by 2,940
- 2020Supervised Contrastive Learningcited by 2,829
- 2016V-Net: Fully Convolutional Neural Networks for Volumetric Medical Image Segmentationcited by 2,292
- 2022An Image is Worth One Word: Personalizing Text-to-Image Generation using Textual Inversioncited by 2,245
- 2016Beyond a Gaussian Denoiser: Residual Learning of Deep CNN for Image Denoisingcited by 1,358
- 2021A Survey of Uncertainty in Deep Neural Networkscited by 680
- 2022Blended Latent Diffusioncited by 432
- 2022CMX: Cross-Modal Fusion for RGB-X Semantic Segmentation with Transformerscited by 231
- 2020Media Forensics and DeepFakes: an overviewcited by 209
- 2019Addressing Failure Prediction by Learning Model Confidencecited by 186
15 more
- 2018Learning Rich Features for Image Manipulation Detectioncited by 154
- 2018Fighting Fake News: Image Splice Detection via Learned Self-Consistencycited by 136
- 2021PSCC-Net: Progressive Spatio-Channel Correlation Network for Image Manipulation Detection and Localizationcited by 133
- 2021MVSS-Net: Multi-View Multi-Scale Supervised Networks for Image Manipulation Detectioncited by 117
- 2018Noiseprint: a CNN-based camera model fingerprintcited by 114
- 2021Image Manipulation Detection by Multi-View Multi-Scale Supervisioncited by 111
- 2020SPAN: Spatial Pyramid Attention Network forImage Manipulation Localizationcited by 92
- 2021Learning JPEG Compression Artifacts for Image Manipulation Detection and Localizationcited by 78
- 2022ObjectFormer for Image Manipulation Detection and Localizationcited by 78
- 2017Image Splicing Localization Using A Multi-Task Fully Convolutional Network (MFCN)cited by 64
- 2021OpenForensics: Large-Scale Challenging Dataset For Multi-Face Forgery Detection And Segmentation In-The-Wildcited by 50
- 2019Constrained R-CNN: A general image manipulation detection modelcited by 29
- 2019A Full-Image Full-Resolution End-to-End-Trainable CNN Framework for Image Forgery Detectioncited by 15
- 2020Toward Reliable Models for Authenticating Multimedia Content: Detecting Resampling Artifacts With Bayesian Neural Networkscited by 4
- 2022Comprehensive Dataset of Face Manipulations for Development and Evaluation of Forensic Toolscited by 3
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Citing papers per year: 2023: 13; 2024: 32; 2025: 39; 2026: 46.
130 papers.
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- 2023EditGuard: Versatile Image Watermarking for Tamper Localization and Copyright Protectioncited by 111
- 2024SIDA: Social Media Image Deepfake Detection, Localization and Explanation with Large Multimodal Modelcited by 108
- 2024Detecting Multimedia Generated by Large AI Models: A Surveycited by 76
- 2025LEGION: Learning to Ground and Explain for Synthetic Image Detectioncited by 65
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- 2023IML-ViT: Benchmarking Image Manipulation Localization by Vision Transformercited by 44
- 2024DEFAME: Dynamic Evidence-based FAct-checking with Multimodal Expertscited by 43
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- 2023Pixel-Inconsistency Modeling for Image Manipulation Localizationcited by 33
- 2024DiffusionFake: Enhancing Generalization in Deepfake Detection via Guided Stable Diffusioncited by 29
- 2023Weakly-supervised deepfake localization in diffusion-generated imagescited by 24
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- 2024GIM: A Million-scale Benchmark for Generative Image Manipulation Detection and Localizationcited by 19
- 2024DeCLIP: Decoding CLIP representations for deepfake localizationcited by 17
- 2025Zooming In on Fakes: A Novel Dataset for Localized AI-Generated Image Detection with Forgery Amplification Approachcited by 17
- 2024Exploring Multi-view Pixel Contrast for General and Robust Image Forgery Localizationcited by 15
- 2023GenConViT: Deepfake Video Detection Using Generative Convolutional Vision Transformercited by 13
- 2024A Survey of Defenses Against AI-Generated Visual Media: Detection,Disruption, and Authenticationcited by 13
- 2024ForgeryGPT: A Multimodal LLM for Interpretable Image Forgery Detection and Localizationcited by 13
- 2023Rethinking Image Forgery Detection via Soft Contrastive Learning and Unsupervised Clusteringcited by 12
- 2023M3Dsynth: A dataset of medical 3D images with AI-generated local manipulationscited by 11
- 2024ForgerySleuth: Empowering Multimodal Large Language Models for Image Manipulation Detectioncited by 11
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- 2025So-Fake: Benchmarking and Explaining Social Media Image Forgery Detectioncited by 5
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- 2026AIForge-Doc: A Benchmark for Detecting AI-Forged Tampering in Financial and Form Documentscited by 5
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- 2024DA-HFNet: Progressive Fine-Grained Forgery Image Detection and Localization Based on Dual Attentioncited by 4
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- 2026DOCFORGE-BENCH: A Comprehensive 0-shot Benchmark for Document Forgery Detection and Analysiscited by 4
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50 most cited of 130 All 130 (JSON)
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- 2026Forensic Twins: Self-Supervised Residual Learning for AI-Generated Image Forensics25 Sep 2026
- 2026Agents That Edit Documents: Measuring Agentic PDF Forgery Against a Non-Agentic Control20 Sep 2026
- 2026ChatGPT Images 2.5 on Forgery Tasks: Testing Advertised Improvements Against Known Answers12 Sep 2026
- 2026From Detection to Localization: A Unified Forensics Framework for Fully Synthetic and Tampered Images2 Sep 2026
- 2026SegWave: Wavelet-Driven Segmentation of Tampered Regions31 Aug 2026
- 2026APT: Anchor-aligned Perturbations for Tamper Localization in Fully Regenerated Images31 Aug 2026
- 2026Frozen DINO Localizes Image Edits Without a Localizer19 Aug 2026
- 2026Open-World Semantic Segmentation with Sensitivity Modeling8 Aug 2026
- 2026HexMIL: Hierarchical Attention MIL for Ante-Hoc Explainable Detection of AI-Manipulated CT Volumes5 Aug 2026
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- 2026Effective Synthetic Image Detection via Noise Residual Clustering12 Jul 2026
- 2026Ghosts Beneath Textures: Texture-Relation Cues for Cross-Paradigm AI-Generated Image Detection4 Jul 2026
- 2026MG-RWKV: Multi-Grained Context-Aware RWKV for Temporal Forgery Localization1 Jul 2026
- 2026Efficient Document Tampering Localization with Multi-Level Discrepancy Features and Unified DCT-Quantization Embedding21 Jun 2026
- 2026SARIF: Segment Anything for Robust Image Forensics19 Jun 2026
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- 2026DocQT: Improving Document Forgery Localization Robustness via Diverse JPEG Quantization Tables19 May 2026
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- 2026Field-Localized Forgery Detection for Digital Identity Documents9 May 2026
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- 2024DiffusionFake: Enhancing Generalization in Deepfake Detection via Guided Stable Diffusion6 Oct 2024
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- 2025A Lightweight and Effective Image Tampering Localization Network with Vision Mamba14 Feb 2025
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- 2024DEFAME: Dynamic Evidence-based FAct-checking with Multimodal Expertscited by 43
- 2024IMDL-BenCo: A Comprehensive Benchmark and Codebase for Image Manipulation Detection & Localizationcited by 42
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- 2023Pixel-Inconsistency Modeling for Image Manipulation Localizationcited by 33
- 2025ForensicHub: A Unified Benchmark & Codebase for All-Domain Fake Image Detection and Localizationcited by 22
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12 most cited of 109 All 109 (JSON)
- 2026GIFTBench: Diagnosing Generalization in Image Forgery Localization and Informing Model Design1 Oct 2026
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- 2026From Sharp Eyes to Expert Mind: Internalizing Expert Knowledge in MLLMs for Tampered Text Detection28 Sep 2026
- 2026Forensic Twins: Self-Supervised Residual Learning for AI-Generated Image Forensics25 Sep 2026
- 2026ChatGPT Images 2.5 on Forgery Tasks: Testing Advertised Improvements Against Known Answers12 Sep 2026
- 2026From Detection to Localization: A Unified Forensics Framework for Fully Synthetic and Tampered Images2 Sep 2026
- 2026SegWave: Wavelet-Driven Segmentation of Tampered Regions31 Aug 2026
- 2026APT: Anchor-aligned Perturbations for Tamper Localization in Fully Regenerated Images31 Aug 2026
- 2026Frozen DINO Localizes Image Edits Without a Localizer19 Aug 2026
- 2026Open-World Semantic Segmentation with Sensitivity Modeling8 Aug 2026
- 2026HexMIL: Hierarchical Attention MIL for Ante-Hoc Explainable Detection of AI-Manipulated CT Volumes5 Aug 2026
- 2026Explaining AI-Image Detection: What the Heatmap Actually Shows31 Jul 2026
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