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Jiji Tang

4 accepted papers

2025

StoryWeaver: A Unified World Model for Knowledge-Enhanced Story Character Customization

AAAI 2025technical

Story visualization has gained increasing attention in artificial intelligence. However, existing methods still struggle with maintaining a balance between character identity preservation and text-semantics alignment, largely due to a lack of detailed semantic modeling of the story scene. To tackle…

2024

Structure-CLIP: Towards Scene Graph Knowledge to Enhance Multi-Modal Structured Representations

AAAI 2024technical

Large-scale vision-language pre-training has achieved significant performance in multi-modal understanding and generation tasks. However, existing methods often perform poorly on image-text matching tasks that require structured representations, i.e., representations of objects, attributes, and rela…

2024

Towards Efficient Diffusion-Based Image Editing with Instant Attention Masks

AAAI 2024technical

Diffusion-based Image Editing (DIE) is an emerging research hot-spot, which often applies a semantic mask to control the target area for diffusion-based editing. However, most existing solutions obtain these masks via manual operations or off-line processing, greatly reducing their efficiency. In th…

2021

ERNIE-ViL: Knowledge Enhanced Vision-Language Representations through Scene Graphs

AAAI 2021technical

We propose a knowledge-enhanced approach, ERNIE-ViL, which incorporates structured knowledge obtained from scene graphs to learn joint representations of vision-language. ERNIE-ViL tries to build the detailed semantic connections (objects, attributes of objects and relationships between objects) acr…

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