Agentic Tool-Augmented Reasoning for Explainable Image Forgery Detection

arXiv:2609.39066 · cs.CV · Submitted 2026-09-30 · Read on arXiv

cs.CV

Submitted: 2026-09-30

Updated: 2026-09-30

Terminology

• Benchmark — 11× in this paper · explained in 2 episodes
• GRPO — 10× in this paper · explained in 6 episodes
• Computer Vision and Pattern Recognition — 9× in this paper
• AUC — 7× in this paper · explained in 2 episodes
• Hallucination — 7× in this paper · explained in 3 episodes
• Trace — 7× in this paper · explained in 2 episodes
• Grounding — 5× in this paper · explained in 3 episodes
• Accuracy — 4× in this paper · explained in 1 episode
• Adam — 4× in this paper · explained in 2 episodes
• Reinforcement Learning — 4× in this paper · explained in 4 episodes
• Verification — 4× in this paper · explained in 2 episodes
• Ablation — 3× in this paper · explained in 1 episode
• Consistency — 3× in this paper · explained in 3 episodes
• LLM judge — 3× in this paper · explained in 2 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Adaptation — 2× in this paper · explained in 1 episode
• CVF International Conference on Computer Vision — 2× in this paper
• Action Space — 1× in this paper · explained in 1 episode
• Agentic Framework — 1× in this paper · explained in 6 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Diffusion Models — 1× in this paper · explained in 6 episodes
• Explainability — 1× in this paper · explained in 3 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 2 episodes
• IEEE International Conference on Image Processing — 1× in this paper
• Instruction Tuning — 1× in this paper · explained in 2 episodes
• Interpretability — 1× in this paper · explained in 15 episodes
• Latent Diffusion Model — 1× in this paper · explained in 2 episodes
• Latent Diffusion Models — 1× in this paper · explained in 2 episodes
• Low-Rank Adaptation (LoRA) — 1× in this paper · explained in 9 episodes
• Principal Component Analysis (PCA) — 1× in this paper · explained in 4 episodes
• Segment Anything Model — 1× in this paper
• Transformer — 1× in this paper · explained in 2 episodes
• Two-stage training — 1× in this paper · explained in 2 episodes
• Visual Grounding — 1× in this paper · explained in 2 episodes
• Winter Conference on Applications of Computer Vision — 1× in this paper
• World Model — 1× in this paper · explained in 7 episodes

Sources

• Qwen3-VL Technical Report
• SAM 3: Segment Anything with Concepts
• X2-DFD: A framework for eXplainable and eXtendable Deepfake Detection
• Gemini 2.5: Pushing the Frontier with Advanced Reasoning, Multimodality, Long Context, and Next Generation Agentic Capabilities
• Toward Generalizable Forgery Detection and Reasoning
• DeepEyesV2: Toward Agentic Multimodal Model
• LoRA: Low-Rank Adaptation of Large Language Models
• ThinkFake: Reasoning in Multimodal Large Language Models for AI-Generated Image Detection
• FFAA: Multimodal Large Language Model based Explainable Open-World Face Forgery Analysis Assistant
• Mini-o3: Scaling Up Reasoning Patterns and Interaction Turns for Visual Search
• InSight-o3: Empowering Multimodal Foundation Models with Generalized Visual Search
• RubricHub: A Comprehensive and Highly Discriminative Rubric Dataset via Automated Coarse-to-Fine Generation
• Skyra: AI-Generated Video Detection via Grounded Artifact Reasoning
• ForgeryGPT: A Multimodal LLM for Interpretable Image Forgery Detection and Localization
• V-Thinker: Interactive Thinking with Images
• Grounded SAM: Assembling Open-World Models for Diverse Visual Tasks
• DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models
• DINOv3
• OpenAI GPT-5 System Card
• OpenThinkIMG: Learning to Think with Images via Visual Tool Reinforcement Learning

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