Author

Jie Hu

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Preprint Oct 2026

Diagnose-to-Generate: Eliminating Structural Distortions in Flow Models via Patch-Level Grounded Alignment

Flow-based image generators achieve strong semantic synthesis but still produce localized structural distortions, such as malformed hands and limbs. Existing post-training methods typically optimize global scalar rewards, which provide weak spatial credit assignment and may alter well-formed regions while correcting lo...

Yi-Fan Li, Li-Shuai Gao, Tong Zhang et al. · 0 citations

Aug 2026

StoryNode: a node-based visual orchestration framework for automated comic and storyboard generation

These findings suggest that DAG-based orchestration can reduce operational friction and support human-in-the-loop visual storytelling with existing generative models.

Jie Hu, Zhaolin Jiang, Yingfang Zhang · Multimedia Systems · 0 citations

Open access 2026

From Pixel to Mesh: Accelerating Game Asset Creation via a Semantically-Guided 2D-to-3D Generative Pipeline

In independent game development, creating high-quality 3D assets remains a critical bottleneck, as traditional workflows require specialized skills that hinder non-expert designers. While Generative AI has democratized 2D concept art, translating these visions into game-ready 3D assets is technically demanding. To addr...

Jie Hu, Jinyu Li, Zixia Wang et al. · AHFE International · 0 citations