4 papers indexed
Jingdong Zhang, Luan Yang, Murilo S. Baptista, Zefeng Zhang, Qunxi Zhu, Wei Lin, et al.
Oscillatory dynamics arise ubiquitously in nonlinear systems, yet identifying a physically interpretable phase and phase dynamics in nonlinear, high-dimensional oscillations remains a central unresolved problem. Here we establish the principle of a universal dynamical clock, a ph…
Chenyang Zhao, Wei Lin, Antoni B. Chan, Janet H. Hsiao
Contrastive Language-Image Pre-training (CLIP) has been shown to have limitations in its fine-grained dense feature representation, due to its pre-training focusing on matching the whole image to a text description. Considering the large data and computational burden in pre-train…
Laiba Khan, Hung-Mao Wu, Wei Lin, Frank Bi, Yousef Abdelhadi, Joshua Jung
The increasing accessibility of artificial intelligence has led to a rapid rise in AI-generated videos, making it more difficult to distinguish between real and manipulated content. Many existing detection methods rely on a single model and often struggle to generalize across dif…
Zefeng Zhang, Chao Li, Siyao Chen, Pei Chen, Bo-Wei Qin, Xumeng Zhang, et al.
Lightweight neuromorphic computing offers a promising route to efficient AI, with particular benefits for resource-constrained edge deployments. However, its scalable deployment that can reliably transfer the expected performance has long been hindered by device-to-device variati…