Search Results for author: Zhitao Liu

Found 2 papers, 0 papers with code

Chaotic Masking Protocol for Secure Communication and Attack Detection in Remote Estimation of Cyber-Physical Systems

no code implementations14 Mar 2024 Tao Chen, Andreu Cecilia, Daniele Astolfi, Lei Wang, Zhitao Liu, Hongye Su

In remote estimation of cyber-physical systems (CPSs), sensor measurements transmitted through network may be attacked by adversaries, leading to leakage risk of privacy (e. g., the system state), and/or failure of the remote estimator.

Instance-Variant Loss with Gaussian RBF Kernel for 3D Cross-modal Retriveal

no code implementations7 May 2023 Zhitao Liu, Zengyu Liu, Jiwei Wei, Guan Wang, Zhenjiang Du, Ning Xie, Heng Tao Shen

Hence, the performance of cross-modal retrieval methods heavily depends on the representational capacity of this embedding space.

Cross-Modal Retrieval Retrieval

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