3 papers
cs.CV2025
GenCompositor: Generative Video Compositing with Diffusion Transformer
Shuzhou Yang, Xiaoyu Li, Xiaodong Cun +4
Video compositing combines live-action footage to create video production, serving as a crucial technique in video creation and film production. Traditional pipelines require inten…
cs.CV2025
4DVD: Cascaded Dense-view Video Diffusion Model for High-quality 4D Content Generation
Shuzhou Yang, Xiaodong Cun, Xiaoyu Li +2
Given the high complexity of directly generating high-dimensional data such as 4D, we present 4DVD, a cascaded video diffusion model that generates 4D content in a decoupled manner…
cs.CV2025
SecureGS: Boosting the Security and Fidelity of 3D Gaussian Splatting Steganography
Xuanyu Zhang, Jiarui Meng, Zhipei Xu +4
3D Gaussian Splatting (3DGS) has emerged as a premier method for 3D representation due to its real-time rendering and high-quality outputs, underscoring the critical need to protec…