Advances in AI-generated content have raised concerns about misinformation, copyright infringement, security threats, and erosion of public trust.
Detection techniques include observation-based strategies, linguistic and statistical analysis, model-based pipelines, watermarking and fingerprinting, and ensemble approaches.
The paper highlights the importance of robustness, adaptation to improving generative architectures, and human-in-the-loop verification.
Challenges include adversarial transformations, domain generalization, and ethical concerns.