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Dongnam Byun

2 accepted papers

2026

DOS: Directional Object Separation in Text Embeddings for Multi-Object Image Generation

AAAI 2026technical

Recent progress in text-to-image (T2I) generative models has led to significant improvements in generating high-quality images aligned with text prompts. However, these models still struggle with prompts involving multiple objects, often resulting in object neglect or object mixing. Through extensiv

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2025

Cross-Attention Head Position Patterns Can Align with Human Visual Concepts in Text-to-Image Generative Models

ICLR 2025poster

Recent text-to-image diffusion models leverage cross-attention layers, which have been effectively utilized to enhance a range of visual generative tasks. However, our understanding of cross-attention layers remains somewhat limited. In this study, we introduce a mechanistic interpretability approac…