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eess.AS2025
Warm Chat: Diffuse Emotion-aware Interactive Talking Head Avatar with Tree-Structured Guidance
Haijie Yang, Zhenyu Zhang, Hao Tang +2
Generative models have advanced rapidly, enabling impressive talking head generation that brings AI to life. However, most existing methods focus solely on one-way portrait animati…
cs.CV2025★ 1 cited
Semantic-Guided Diffusion Model for Single-Step Image Super-Resolution
Zihang Liu, Zhenyu Zhang, Hao Tang
Diffusion-based image super-resolution (SR) methods have demonstrated remarkable performance. Recent advancements have introduced deterministic sampling processes that reduce infer…
cs.CV2025
Follow Your Motion: A Generic Temporal Consistency Portrait Editing Framework with Trajectory Guidance
Haijie Yang, Zhenyu Zhang, Hao Tang +2
Pre-trained conditional diffusion models have demonstrated remarkable potential in image editing. However, they often face challenges with temporal consistency, particularly in the…