5 citations · 9 across the 9 of their papers we have counts for
9 papers
Do Less, Achieve More: Do We Need Every-Step Optimization for RL Fine-tuning of Diffusion Models?
Renye Yan, Jikang Cheng, Shikun Sun +7
Despite strong image-generation performance, diffusion models' reconstruction objectives limit alignment with human preferences. RL enables such alignment through explicit rewards.…
V-CASS: Vision-context-aware Expressive Speech Synthesis for Enhancing User Understanding of Videos
Qixin Wang, Songtao Zhou, Zeyu Jin +3
Automatic video commentary systems are widely used on multimedia social media platforms to extract factual information about video content. However, current systems may overlook es…
Minimal Impact ControlNet: Advancing Multi-ControlNet Integration
Shikun Sun, Min Zhou, Zixuan Wang +7
With the advancement of diffusion models, there is a growing demand for high-quality, controllable image generation, particularly through methods that utilize one or multiple contr…
Dual-Flow: Transferable Multi-Target, Instance-Agnostic Attacks via In-the-wild Cascading Flow Optimization
Yixiao Chen, Shikun Sun, Jianshu Li +3
Adversarial attacks are widely used to evaluate model robustness, and in black-box scenarios, the transferability of these attacks becomes crucial. Existing generator-based attacks…
Skinned Motion Retargeting with Dense Geometric Interaction Perception
Zijie Ye, Jia-Wei Liu, Jia Jia +2
Capturing and maintaining geometric interactions among different body parts is crucial for successful motion retargeting in skinned characters. Existing approaches often overlook b…
DanceCamAnimator: Keyframe-Based Controllable 3D Dance Camera Synthesis
Zixuan Wang, Jiayi Li, Xiaoyu Qin +4
Synthesizing camera movements from music and dance is highly challenging due to the contradicting requirements and complexities of dance cinematography. Unlike human movements, whi…
PlacidDreamer: Advancing Harmony in Text-to-3D Generation
Shuo Huang, Shikun Sun, Zixuan Wang +6
Recently, text-to-3D generation has attracted significant attention, resulting in notable performance enhancements. Previous methods utilize end-to-end 3D generation models to init…
DanceCamera3D: 3D Camera Movement Synthesis with Music and Dance
Zixuan Wang, Jia Jia, Shikun Sun +6
Choreographers determine what the dances look like, while cameramen determine the final presentation of dances. Recently, various methods and datasets have showcased the feasibilit…
SDDM: Score-Decomposed Diffusion Models on Manifolds for Unpaired Image-to-Image Translation
Shikun Sun, Longhui Wei, Junliang Xing +2
Recent score-based diffusion models (SBDMs) show promising results in unpaired image-to-image translation (I2I). However, existing methods, either energy-based or statistically-bas…