Search Results for author: Yuhua Sun

Found 2 papers, 1 papers with code

Backdoor Attacks on Crowd Counting

1 code implementation12 Jul 2022 Yuhua Sun, Tailai Zhang, Xingjun Ma, Pan Zhou, Jian Lou, Zichuan Xu, Xing Di, Yu Cheng, Lichao

In this paper, we propose two novel Density Manipulation Backdoor Attacks (DMBA$^{-}$ and DMBA$^{+}$) to attack the model to produce arbitrarily large or small density estimations.

Backdoor Attack Crowd Counting +3

A new upper bound and optimal constructions of equi-difference conflict-avoiding codes on constant weight

no code implementations24 Feb 2021 Chun-e Zhao, Wenping Ma, Tongjiang Yan, Yuhua Sun

The size of a CAC is the number of potential users that can be supported in the system.

Information Theory Information Theory

Cannot find the paper you are looking for? You can Submit a new open access paper.