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Chunhui Zhu

5 accepted papers

2025

Quantitative Analysis of Fish-Like Propulsion Mechanisms Based on the Discrete Vortex Method

RA-L 2025

Fish actively control their bodies to interact with the surrounding vortex flow field and generate thrust. Current research on the propulsion mechanisms of robotic fish primarily involves qualitative comparisons of vortex structures from simulations and experiments, lacking quantitative analysis. Th

Cited by 0SourceScholar
2024

DSVT: Dynamic 3D Surround View for Tractor-Trailer Vehicles Based on Real-Time Pose Estimation with Drop Model

IROS 2024poster

In recent years, 3D surround view systems have attracted a lot of attention in the field of advanced driver assistance systems (ADAS). However, the foundational assumption of unchanging camera poses in traditional 3D surround view systems, which is designed for single-unit vehicles, results in a fai…

Cited by 4SourceScholar
2024

Robust Multi-Camera BEV Perception: An Image-Perceptive Approach to Counter Imprecise Camera Calibration

IROS 2024poster

Recently, Bird’s Eye View (BEV) detection methodologies that utilize surround-view cameras have seen significant advancements in autonomous driving systems. Traditional methods, however, are constrained by their reliance on specific camera parameters, which poses challenges in generalizing across di…

Cited by 0SourceScholar
2023

Design and Modeling of a Sperm-Inspired Helical Propulsion Robot

RA-L 2023

The development of biomimetics and the demand for higher propulsion efficiency lead to more research in helical propulsion robots. This letter presents a novel sperm-inspired robot that utilizes flexible tail as propulsion and analyzes the motion performance. Firstly, the robot's propulsion system i

Cited by 1SourceScholar
2023

UVSS: Unified Video Stabilization and Stitching for Surround View of Tractor-Trailer Vehicles

IROS 2023poster

Automotive surround-view camera systems have been commonly employed in automated driving to aid in near-field sensing and other perception tasks. Due to the large size of the body and the presence of multiple blind spots, panoramic surround-view systems are particularly crucial for tractor-trailer v…

Cited by 4SourceScholar