← Search

Dongdong Zhao

3 accepted papers

2026

Injection, Attack and Erasure: Revocable Backdoor Attacks via Machine Unlearning

AAAI 2026technical

Backdoor attacks pose a persistent security risk to deep neural networks (DNNs) due to their stealth and durability. While recent research has explored leveraging model unlearning mechanisms to enhance backdoor concealment, existing attack strategies still leave persistent traces that may be detecte

Cited by 0SourcePDFScholar
2025

High-Precision Transformer-Based Visual Servoing for Humanoid Robots in Aligning Tiny Objects

IROS 2025

High-precision tiny object alignment remains a common and critical challenge for humanoid robots in real world. To address this problem, this paper proposes a vision-based framework for precisely estimating and controlling the relative position between a handheld tool and a target object for humanoi

Cited by 1SourceScholar
2025

Improving Sidescan Sonar Performance Using Array Upsampling Beamforming Synthetic Aperture

ICASSP 2025accepted

Sidescan sonar technology plays an important role in seabed topography detection and mapping, but the performance of mainstream matched filter technology in long-distance image and towing speed limits its application scenarios. In addition, due to the slow propagation speed of sound waves in water,…

Cited by 0SourceScholar