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Saekwang Nam

3 accepted papers

2026

TacFinRay: Soft Tactile Fin-Ray Finger With Indirect Tactile Sensing for Robust Grasping

RA-L 2026

We present a tactile-sensorized Fin-Ray finger that enables simultaneous detection of contact location and indentation depth through an indirect sensing approach. A hinge mechanism is integrated between the soft Fin-Ray structure and a rigid sensing module, allowing deformation and translation infor

Cited by 1SourceScholar
2025

Data-Driven Compliance Discrimination via Biomimetic Soft Optical Tactile Sensors: Implementation and Benchmarking With a Model-Based Approach

RA-L 2025

Humans can easily manipulate soft, deformable objects, relying on the intrinsic deformability of their fingerpads and their capabilities to infer item compliance. Transferring these skills into robotic systems is still an open challenging task. Recently, the introduction of soft biomimetic tactile s

Cited by 2SourceScholar
2024

BioTacTip: A Soft Biomimetic Optical Tactile Sensor for Efficient 3D Contact Localization and 3D Force Estimation

RA-L 2024

In this study, we introduce a new soft biomimetic optical tactile sensor based on mimicking the interlocking structure of the epidermal-dermal boundary: the BioTacTip. The primary sensing unit comprises a sharp white tip surrounded by four black cover tips that when subjected to an external force em

Cited by 23SourceScholar