← Search

Haoping Xu

3 accepted papers

2024

Discovering Robotic Interaction Modes with Discrete Representation Learning

CoRL 2024poster

Abstract: Human actions manipulating articulated objects, such as opening and closing a drawer, can be categorized into multiple modalities we define as interaction modes. Traditional robot learning approaches lack discrete representations of these modes, which are crucial for empirical sampling and…

Cited by 1SourcecodeScholar
2023

MVTrans: Multi-View Perception of Transparent Objects

ICRA 2023poster

Transparent object perception is a crucial skill for applications such as robot manipulation in household and laboratory settings. Existing methods utilize RGB-D or stereo inputs to handle a subset of perception tasks including depth and pose estimation. However transparent object perception remains…

Cited by 26SourcecodeScholar
2021

Seeing Glass: Joint Point-Cloud and Depth Completion for Transparent Objects

CoRL 2021oral

The basis of many object manipulation algorithms is RGB-D input. Yet, commodity RGB-D sensors can only provide distorted depth maps for a wide range of transparent objects due light refraction and absorption. To tackle the perception challenges posed by transparent objects, we propose TranspareNet,…

Cited by 62SourceScholar