← Search

Le Cui

4 accepted papers

2025

Enhancing Lane Segment Perception and Topology Reasoning With Crowdsourcing Trajectory Priors

RA-L 2025

In autonomous driving, recent advances in online mapping provide autonomous vehicles with a comprehensive understanding of driving scenarios. Moreover, incorporating prior information input into such perception model represents an effective approach to ensure the robustness and accuracy. However, ut

Cited by 3Source ↗code ↗Scholar ↗
2024

DiffMap: Enhancing Map Segmentation With Map Prior Using Diffusion Model

RA-L 2024

Constructing high-definition (HD) maps is a crucial requirement for enabling autonomous driving. In recent years, several map segmentation algorithms have been developed to address this need, leveraging advancements in Bird's-Eye View (BEV) perception. However, existing models still encounter challe

Cited by 17Source ↗Scholar ↗
2016

Three-dimensional visual tracking and pose estimation in Scanning Electron Microscopes

IROS 2016poster

Visual tracking and estimation of the 3D posture of a micro/nano-object is a key issue in the development of automated manipulation tasks using the visual feedback. The 3D posture of the micro-object is estimated based on a template matching algorithm. Nevertheless, a key challenge for visual tracki…

Cited by 15Source ↗Scholar ↗
2015

Hybrid automatic visual servoing scheme using defocus information for 6-DoF micropositioning

ICRA 2015poster

Direct photometric visual servoing uses only the pure image information as a visual feature, instead of using classic geometric features such as points or lines. It was demonstrated efficiently in 6 degrees of freedom (DoF) positioning. However, in micro-scale, using only image intensity as a visual…

Cited by 5Source ↗Scholar ↗