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Tuna Han Salih Meral

4 accepted papers

2026

MotionFlow: Attention-Driven Motion Transfer in Video Diffusion Models

AAAI 2026technical

Text-to-video models have demonstrated impressive capabilities in producing diverse video content, yet often lack fine-grained control over motion. We address the problem of motion transfer: given a source video and a target text prompt, generate a new video that preserves the source motion while ma

Cited by 0SourcePDFScholar
2025

ConceptAttention: Diffusion Transformers Learn Highly Interpretable Features

ICML 2025oral

Do the rich representations of multi-modal diffusion transformers (DiTs) exhibit unique properties that enhance their interpretability? We introduce ConceptAttention, a novel method that leverages the expressive power of DiT attention layers to generate high-quality saliency maps that precisely loca…

2025

Contrastive Test-Time Composition of Multiple LoRA Models for Image Generation

ICCV 2025poster

Low-Rank Adaptation (LoRA) has emerged as a powerful and popular technique for personalization, enabling efficient adaptation of pre-trained image generation models for specific tasks without comprehensive retraining. While employing individual pre-trained LoRA models excels at representing single c…

Cited by 0SourcePDFScholar
2024

CONFORM: Contrast is All You Need for High-Fidelity Text-to-Image Diffusion Models

CVPR 2024poster

Images produced by text-to-image diffusion models might not always faithfully represent the semantic intent of the provided text prompt where the model might overlook or entirely fail to produce certain objects. While recent studies propose various solutions they often require customly tailored func…

Cited by 21SourcePDFScholar