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Dongyu Li

4 accepted papers

2025

Prescribed-Time Safe Pursuit Control with Dynamic Obstacle and Occlusion Avoidance

IROS 2025

Performing target tracking and surveillance in dynamic obstacle environments requires maintaining continuous visual focus on the target while ensuring collision avoidance. This paper presents a safety-critical tracking control method that ensures dynamic obstacles remain outside the camera’s line of

Cited by 0SourceScholar
2020

Complex Transformer: A Framework for Modeling Complex-Valued Sequence

ICASSP 2020accepted

While deep learning has received a surge of interest in a variety of fields in recent years, major deep learning models barely use complex numbers. However, speech, signal and audio data are naturally complex-valued after Fourier Transform, and studies have shown a potentially richer representation…

Cited by 0SourceScholar