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Tianhao Qi

4 accepted papers

2025

I2VControl-Camera: Precise Video Camera Control with Adjustable Motion Strength

ICLR 2025poster

Video generation technologies are developing rapidly and have broad potential applications. Among these technologies, camera control is crucial for generating professional-quality videos that accurately meet user expectations. However, existing camera control methods still suffer from several limita…

2025

I2VControl: Disentangled and Unified Video Motion Synthesis Control

ICCV 2025poster

Motion controllability is crucial in video synthesis. However, most previous methods are limited to single control types, and combining them often results in logical conflicts. In this paper, we propose a disentangled and unified framework, namely I2VControl, to overcome the logical conflicts. We re…

2025

Mask^2DiT: Dual Mask-based Diffusion Transformer for Multi-Scene Long Video Generation

CVPR 2025poster

Sora has unveiled the immense potential of the Diffusion Transformer (DiT) architecture in single-scene video generation. However, the more challenging task of multi-scene video generation, which offers broader applications, remains relatively underexplored. To bridge this gap, we propose Mask^2DiT,…

2024

DEADiff: An Efficient Stylization Diffusion Model with Disentangled Representations

CVPR 2024highlight

The diffusion-based text-to-image model harbors immense potential in transferring reference style. However current encoder-based approaches significantly impair the text controllability of text-to-image models while transferring styles. In this paper we introduce DEADiff to address this issue using…