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Seunghyeok Back

8 accepted papers

2026

BiGraspFormer: End-To-End Bimanual Grasp Transformer

ICRA 2026poster

Bimanual grasping is essential for robots to handle large and complex objects. However, existing methods either focus solely on single-arm grasping or employ separate grasp generation and bimanual evaluation stages, leading to coordination problems including collision risks and unbalanced force dist…

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…

2026

ManipForce: Force-Guided Policy Learning with Frequency-Aware Representation for Contact-Rich Manipulation

ICRA 2026poster

Contact-rich manipulation tasks such as precision assembly require precise control of interaction forces, yet existing imitation learning methods rely mainly on vision-only demonstrations. We propose ManipForce, a handheld system designed to capture high-frequency force–torque (F/T) and RGB data dur…

2025

GraspSAM: When Segment Anything Model Meets Grasp Detection

ICRA 2025

Grasp detection requires flexibility to handle objects of various shapes without relying on prior object knowledge, while also offering intuitive, user-guided control. In this paper, we introduce GraspSAM, an innovative extension of the Segment Anything Model (SAM) designed for prompt-driven and cat

Cited by 17SourcecodeScholar
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

Domain-Specific Block Selection and Paired-View Pseudo-Labeling for Online Test-Time Adaptation

CVPR 2024poster

Test-time adaptation (TTA) aims to adapt a pre-trained model to a new test domain without access to source data after deployment. Existing approaches typically rely on self-training with pseudo-labels since ground-truth cannot be obtained from test data. Although the quality of pseudo labels is impo…

2024

Learning to Place Unseen Objects Stably Using a Large-Scale Simulation

RA-L 2024

Object placement is a fundamental task for robots, yet it remains challenging for partially observed objects. Existing methods for object placement have limitations, such as the requirement for a complete 3D model of the object or the inability to handle complex shapes and novel objects that restric

Cited by 8SourcecodeScholar
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