6 papers
Controllable Texture Tiling with Transformed RoPE-Enhanced Diffusion Models
Junrong Huang, Zhiyuan Zhang, Rui Tang +2
Realistic integration of user-specified textures into scene images is a fundamental task in computer graphics and image editing. While existing material transfer and reference-guid…
Sketch3DVE: Sketch-based 3D-Aware Scene Video Editing
Feng-Lin Liu, Shi-Yang Li, Yan-Pei Cao +2
Recent video editing methods achieve attractive results in style transfer or appearance modification. However, editing the structural content of 3D scenes in videos remains challen…
SketchVideo: Sketch-based Video Generation and Editing
Feng-Lin Liu, Hongbo Fu, Xintao Wang +4
Video generation and editing conditioned on text prompts or images have undergone significant advancements. However, challenges remain in accurately controlling global layout and g…
GCRayDiffusion: Pose-Free Surface Reconstruction via Geometric Consistent Ray Diffusion
Li-Heng Chen, Zi-Xin Zou, Chang Liu +5
Accurate surface reconstruction from unposed images is crucial for efficient 3D object or scene creation. However, it remains challenging, particularly for the joint camera pose es…
Real-time 3D-aware Portrait Video Relighting
Ziqi Cai, Kaiwen Jiang, Shu-Yu Chen +4
Synthesizing realistic videos of talking faces under custom lighting conditions and viewing angles benefits various downstream applications like video conferencing. However, most e…
SketchDream: Sketch-based Text-to-3D Generation and Editing
Feng-Lin Liu, Hongbo Fu, Yu-Kun Lai +1
Existing text-based 3D generation methods generate attractive results but lack detailed geometry control. Sketches, known for their conciseness and expressiveness, have contributed…