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Yongquan Chen

6 accepted papers

2024

A Sim-to-Real Instance Segmentation Framework for Densely Stacked Cartons

RA-L 2024

Robotic picking systems in automated logistics require accurate segmentation and localization of densely stacked cartons. However, the lack of comprehensive and diverse datasets for this task poses a significant challenge. Furthermore, existing instance segmentation methods struggle to meet the accu

Cited by 1SourceScholar
2024

Predicting Bird's-Eye-View Semantic Representations Using Correlated Context Learning

RA-L 2024

We redefine the concept of bird's-eye-view (BEV) imaging for machine cognition tasks, emphasizing its power as an image interpretation tool. Humans intuitively translate two-dimensional (2D) images into BEV representations by discerning and integrating spatial information, such as position and morph

Cited by 6SourceScholar
2024

Towards Cross-View-Consistent Self-Supervised Surround Depth Estimation

IROS 2024poster

Depth estimation is a cornerstone for autonomous driving, yet acquiring per-pixel depth ground truth for supervised learning is challenging. Self-Supervised Surround Depth Estimation (SSSDE) from consecutive images offers an economical alternative. While previous SSSDE methods have proposed differen…

Cited by 0SourcecodeScholar
2024

Transformable Inspection Robot Design and Implementation for Complex Pipeline Environment

RA-L 2024

Pipeline inspections are crucial to ensure the reliability of the transmission system. However, with the growing complexity and aging of the pipe system, traditional pipeline inspection robots struggle to adapt to complex environments with obstacles, cracks, changing cross-section, and other challen

Cited by 6SourceScholar
2022

Design and Control of a Highly Redundant Rigid-flexible Coupling Robot to Assist the COVID-19 Oropharyngeal-Swab Sampling

RA-L 2022

The outbreak of novel coronavirus pneumonia (COVID-19) has caused mortality and morbidity worldwide. Oropharyngeal-swab (OP-swab) sampling is widely used for the diagnosis of COVID-19 in the world. To avoid the clinical staff from being affected by the virus, we developed a 9-degree-of-freedom (DOF)

Cited by 52SourceScholar
2021

Design and Implementation of a Novel, Intrinsically Safe Rigid-Flexible Coupling Manipulator for COVID-19 Oropharyngeal Swab Sampling

ICRA 2021poster

Driven by the SARS-CoV-2 pandemic, demand for oropharyngeal swab sampling (OP-swabs) is surging. However, medical staff can easily become infected by the virus during the sampling process. In an effort to combat this, we developed a novel, intrinsically safe rigid- flexible coupling (RFC) manipulato…

Cited by 10SourceScholar