5 papers
Endowing Molecular Language with Geometry Perception via Modality Compensation for High-Throughput Quantum Hamiltonian Prediction
Zhenzhong Wang, Yongjie Hou, Chenggong Huang +3
The quantum Hamiltonian is a fundamental property that governs a molecule's electronic structure and behavior, and its calculation and prediction are paramount in computational che…
A Theory-Inspired Framework for Few-Shot Cross-Modal Sketch Person Re-Identification
Yunpeng Gong, Yongjie Hou, Jiangming Shi +2
Sketch based person re-identification aims to match hand-drawn sketches with RGB surveillance images, but remains challenging due to significant modality gaps and limited annotated…
NexusSplats: Efficient 3D Gaussian Splatting in the Wild
Yuzhou Tang, Dejun Xu, Yongjie Hou +2
Photorealistic 3D reconstruction of unstructured real-world scenes remains challenging due to complex illumination variations and transient occlusions. Existing methods based on Ne…
Phy124: Fast Physics-Driven 4D Content Generation from a Single Image
Jiajing Lin, Zhenzhong Wang, Yongjie Hou +2
4D content generation focuses on creating dynamic 3D objects that change over time. Existing methods primarily rely on pre-trained video diffusion models, utilizing sampling proces…
Adversarial Learning for Neural PDE Solvers with Sparse Data
Yunpeng Gong, Yongjie Hou, Zhenzhong Wang +2
Neural network solvers for partial differential equations (PDEs) have made significant progress, yet they continue to face challenges related to data scarcity and model robustness.…