6 papers
Physics-Grounded Understanding of Thermal Boundary Conductance between GaO and SiC from a Feedforward Neural Network Potential
Nuohao Liu, Chen Shen, Yue Cao +7
GaO/SiC heterointegration is attractive for ultra-wide-bandgap power electronics, but interfacial thermal boundary conductance (TBC) remains a major heat-removal bottleneck…
Inverse Rendering for High-Genus Surface Meshes from Multi-View Images
Xiang Gao, Xinmu Wang, Xiaolong Wu +8
We present a topology-informed inverse rendering approach for reconstructing high-genus surface meshes from multi-view images. Compared to 3D representations like voxels and point…
OT-Talk: Animating 3D Talking Head with Optimal Transportation
Xinmu Wang, Xiang Gao, Xiyun Song +4
Animating 3D head meshes using audio inputs has significant applications in AR/VR, gaming, and entertainment through 3D avatars. However, bridging the modality gap between speech s…
ePBR: Extended PBR Materials in Image Synthesis
Yu Guo, Zhiqiang Lao, Xiyun Song +3
Realistic indoor or outdoor image synthesis is a core challenge in computer vision and graphics. The learning-based approach is easy to use but lacks physical consistency, while tr…
REEF: Relevance-Aware and Efficient LLM Adapter for Video Understanding
Sakib Reza, Xiyun Song, Heather Yu +3
Integrating vision models into large language models (LLMs) has sparked significant interest in creating vision-language foundation models, especially for video understanding. Rece…
OccludeNeRF: Geometric-aware 3D Scene Inpainting with Collaborative Score Distillation in NeRF
Jingyu Shi, Achleshwar Luthra, Jiazhi Li +5
With Neural Radiance Fields (NeRFs) arising as a powerful 3D representation, research has investigated its various downstream tasks, including inpainting NeRFs with 2D images. Desp…