← Search

Xunlong Xia

4 accepted papers

2026

Efficient Alignment of Unconditioned Action Prior for Language-Conditioned Pick and Place in Clutter (I)

ICRA 2026poster

We study the task of language-conditioned pick and place in clutter, where a robot should grasp a target object in open clutter and move it to a specified place. Some approaches learn end-to-end policies with features from vision foundation models, requiring large datasets. Others combine foundation…

Cited by 0codeScholar
2025

Grounding 3D Object Affordance with Language Instructions, Visual Observations and Interactions

CVPR 2025poster

Grounding 3D object affordance is a task that locates objects in 3D space where they can be manipulated, which links perception and action for embodied intelligence. For example, for an intelligent robot, it is necessary to accurately ground the affordance of an object and grasp it according to huma…

Cited by 0SourcePDFScholar
2024

Enhancing Closed-Loop Performance in Learning-Based Vehicle Motion Planning by Integrating Rule-Based Insights

RA-L 2024

This letter introduces an innovative vehicle motion planning method that leverages the integration of rule-based insights to significantly improve closed-loop performance within a learning-based framework. We first employ rule-based methods to heuristically search and generate a diverse set of traje

Cited by 2SourceScholar
2024

OTVIC: A Dataset with Online Transmission for Vehicle-to-Infrastructure Cooperative 3D Object Detection

IROS 2024poster

Vehicle-to-infrastructure cooperative 3D object detection (VIC3D) is a task that leverages both vehicle and roadside sensors to jointly perceive the surrounding environment. However, considering the high speed of vehicles, the real-time requirements, and the limitations of communication bandwidth, r…

Cited by 1SourceScholar