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Changliang Xia

2 accepted papers

2026

PaCo-RL: Advancing Reinforcement Learning for Consistent Image Generation with Pairwise Reward Modeling

CVPR 2026

Consistent image generation requires faithfully preserving identities, styles, and logical coherence across multiple images,which is essential for applications such as storytelling and character design.Supervised training approaches struggle with this task due to the lack of large-scale datasets cap

Cited by 0SourcecodeScholar
2025

ChatGen: Automatic Text-to-Image Generation From FreeStyle Chatting

CVPR 2025poster

Despite the significant advancements in text-to-image (T2I) generative models, users often face a trial-and-error challenge in practical scenarios. This challenge arises from the complexity and uncertainty of tedious steps such as crafting suitable prompts, selecting appropriate models, and configur…

Cited by 1SourcePDFScholar