10 citations · 10 across the 3 of their papers we have counts for
3 papers
cs.CV2024
Self-Supervised Spatially Variant PSF Estimation for Aberration-Aware Depth-from-Defocus
Zhuofeng Wu, Yusuke Monno, Masatoshi Okutomi
In this paper, we address the task of aberration-aware depth-from-defocus (DfD), which takes account of spatially variant point spread functions (PSFs) of a real camera. To effecti…
cs.CL2023
HiCL: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings
Zhuofeng Wu, Chaowei Xiao, VG Vinod Vydiswaran
In this paper, we propose a hierarchical contrastive learning framework, HiCL, which considers local segment-level and global sequence-level relationships to improve training effic…
cs.CR2023★ 10 cited
ChatGPT as an Attack Tool: Stealthy Textual Backdoor Attack via Blackbox Generative Model Trigger
Jiazhao Li, Yijin Yang, Zhuofeng Wu +2
Textual backdoor attacks pose a practical threat to existing systems, as they can compromise the model by inserting imperceptible triggers into inputs and manipulating labels in th…