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Joosoon Lee

5 accepted papers

2026

GraspClutter6D: A Large-Scale Real-World Dataset for Robust Perception and Grasping in Cluttered Scenes

ICRA 2026poster

Robust grasping in cluttered environments remains an open challenge in robotics. While benchmark datasets have significantly advanced deep learning methods, they mainly focus on simplistic scenes with light occlusion and insufficient diversity, limiting their applicability to practical scenarios. We…

2025

High-Quality Unknown Object Instance Segmentation via Quadruple Boundary Error Refinement

ICRA 2025

Accurate and efficient segmentation of unknown objects in unstructured environments is essential for robotic manipulation. Unknown Object Instance Segmentation (UOIS), which aims to identify all objects in unknown categories and backgrounds, has become a key capability for various robotic tasks. How

Cited by 2SourcecodeScholar
2024

PolyFit: A Peg-in-hole Assembly Framework for Unseen Polygon Shapes via Sim-to-real Adaptation

IROS 2024poster

The study addresses the foundational and challenging task of peg-in-hole assembly in robotics, where misalignments caused by sensor inaccuracies and mechanical errors often result in insertion failures or jamming. This research introduces PolyFit, representing a paradigm shift by transitioning from…

Cited by 4SourceScholar
2022

Teaching Where to Look: Attention Similarity Knowledge Distillation for Low Resolution Face Recognition

ECCV 2022poster

"Deep learning has achieved outstanding performance for face recognition benchmarks, but performance reduces significantly for low resolution (LR) images. We propose an attention similarity knowledge distillation approach, which transfers attention maps obtained from a high resolution (HR) network a…

2022

Unseen Object Amodal Instance Segmentation via Hierarchical Occlusion Modeling

ICRA 2022poster

Instance-aware segmentation of unseen objects is essential for a robotic system in an unstructured environment. Although previous works achieved encouraging results, they were limited to segmenting the only visible regions of unseen objects. For robotic manipulation in a cluttered scene, amodal perc…

Cited by 80SourcecodeScholar