Exploring the Naturalness of AI-Generated Images

arXiv:2312.05476v3 Announce Type: replace
Abstract: The proliferation of Artificial Intelligence-Generated Images (AGIs) has greatly expanded the Image Naturalness Assessment (INA) problem. Different from early definitions that mainly focus on tone-mapped images with limited distortions (e.g., exposure, contrast, and color reproduction), INA on AI-generated images is especially challenging as it has more diverse contents and could be affected by factors from multiple perspectives, including low-level technical distortions and high-level rationality distortions. In this paper, we take the first step to benchmark …

abstract ai-generated images artificial artificial intelligence arxiv assessment color contents contrast cs.cv definitions diverse focus generated image images intelligence mapped type