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Han-Sol Lee

4 accepted papers

2025

On the Design of Fast-Response Variable-Stiffness Continuum Robot with Electro-permanent Magnet-based Ball Joints

IROS 2025

Continuum robots offer exceptional adaptability and dexterity for tasks in confined and complex spaces. However, their flexible structures inherently limit payload capacity and structural robustness. To overcome this trade-off, many previous studies have proposed variable stiffness continuum robots,

Cited by 0SourceScholar
2023

An Antispoofing Approach in Biometric Authentication System for a Smartcard

ICASSP 2023accepted

We address the problem of developing an accurate but efficient antispoofing (AS) approach in fingerprint biometric recognition on a smart card. To meet low-power constraints for smartcards, we propose a simple convolutional neural network-based architecture and dedicated hardware to handle the probl…

Cited by 0SourceScholar
2020

A Real Time Implementation of a Bayer Domain Image Deblurring Core for Optical Blur Compensation

ICASSP 2020accepted

In this letter, we present an implementation of deblurring hardware to mitigate blur incurred by optical aberrations in a real-time manner to increase resolution for mobile camera modules. As optical aberrations tend to be variant according to spatial location, algorithm should support spatially var…

Cited by 0SourceScholar