Choong-Hoon Lee

22 papers A* 1A 2B 1Journal 9Unranked 9
YearRankTypeTitle / Venue / Authors
2024 J jnl
On-Device Smishing Classifier Resistant to Text Evasion Attack.
IEEE Access
Jae Woo Seo, Jong Sung Lee, Hyunwoo Kim, Joonghwan Lee, Seongwon Han, Jungil Cho, Choong-Hoon Lee
2024 A* conf
SkullID: Through-Skull Sound Conduction based Authentication for Smartglasses.
CHI
Hyejin Shin, Jun Ho Huh, Bum Jun Kwon, Iljoo Kim, Eunyong Cheon, Hongmin Kim, Choong-Hoon Lee, Ian Oakley
2023 J jnl
On the Long-Term Effects of Continuous Keystroke Authentication: Keeping User Frustration Low through Behavior Adaptation.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Jun Ho Huh, Sungsu Kwag, Iljoo Kim, Alexandr Popov, Younghan Park, Geumhwan Cho, Juwon Lee, Hyoungshick Kim, Choong-Hoon Lee
2023 J jnl
Voice Spoofing Detection Through Residual Network, Max Feature Map, and Depthwise Separable Convolution.
IEEE Access
Il-Youp Kwak, Sungsu Kwag, Junhee Lee, Youngbae Jeon, Jeong-Hwan Hwang, Hyoukryeol Choi, Jong-Hoon Yang, Soyul Han, Jun Ho Huh, Choong-Hoon Lee, Ji Won Yoon
2022 A conf
Are There Wireless Hidden Cameras Spying on Me?
ACSAC
Jeongyoon Heo, Sangwon Gil, Youngman Jung, Jinmok Kim, Donguk Kim, Woojin Park, Yongdae Kim, Kang G. Shin, Choong-Hoon Lee
2022 J jnl
WristAcoustic: Through-Wrist Acoustic Response Based Authentication for Smartwatches.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Jun Ho Huh, Hyejin Shin, Hongmin Kim, Eunyong Cheon, Youngeun Song, Choong-Hoon Lee, Ian Oakley
2021 — conf
Towards Usable and Secure Location-based Smartphone Authentication.
SOUPS @ USENIX Security Symposium
Geumhwan Cho, Sungsu Kwag, Jun Ho Huh, Bedeuro Kim, Choong-Hoon Lee, Hyoungshick Kim
2020 B conf
ResMax: Detecting Voice Spoofing Attacks with Residual Network and Max Feature Map.
ICPR
Il-Youp Kwak, Sungsu Kwag, Junhee Lee, Jun Ho Huh, Choong-Hoon Lee, Youngbae Jeon, Jeong-Hwan Hwang, Ji Won Yoon
2018 A conf
Prime+Count: Novel Cross-world Covert Channels on ARM TrustZone.
ACSAC
Haehyun Cho, Penghui Zhang, Donguk Kim, Jinbum Park, Choong-Hoon Lee, Ziming Zhao, Adam Doupé, Gail-Joon Ahn
2014 — conf
A fully-differential capacitive touch controller with input common-mode feedback for symmetric display noise cancellation.
VLSIC
Kiduk Kim, Sanghyub Kang, Yoon-Kyung Choi, Kyung-Hoon Lee, Choong-Hoon Lee, Jin-chul Lee, Michael Choi, Kyungjun Ko, Joonwoo Jung, Namgu Park, Ho-Jin Park, Gyoocheol Hwang
2013 — conf
An 8.6 ENOB 900MS/s time-interleaved 2b/cycle SAR ADC with a 1b/cycle reconfiguration for resolution enhancement.
ISSCC
Hyeok-Ki Hong, Hyun-Wook Kang, Barosaim Sung, Choong-Hoon Lee, Michael Choi, Ho-Jin Park, Seung-Tak Ryu
2008 J jnl
An empirical correlation between spray dispersion and spray tip penetration from an edge detection of visualized images under the flow condition of a solid body rotating swirl.
J. Vis.
Choong-Hoon Lee
2007 J jnl
Geometrically invariant watermarking: synchronization through circular Hough transform.
Multim. Tools Appl.
Hae-Yeoun Lee, Choong-Hoon Lee, Heung-Kyu Lee
2005 — conf
Averaging attack resilient video fingerprinting.
ISCAS (6)
In Koo Kang, Choong-Hoon Lee, Hae-Yeoun Lee, Jong-Tae Kim, Heung-Kyu Lee
2005 — conf
Feature-Based Image Watermarking Method Using Scale-Invariant Keypoints.
PCM (2)
Hae-Yeoun Lee, Choong-Hoon Lee, Heung-Kyu Lee, Jeho Nam
2005 J jnl
Image Watermarking Resistant To Combined Geometric And Removal Attacks.
Int. J. Image Graph.
Choong-Hoon Lee, Heung-Kyu Lee, Young-Ho Suh
2005 J jnl
Improved autocorrelation function based watermarking with side information.
J. Electronic Imaging
Choong-Hoon Lee, Heung-Kyu Lee
2003 — conf
Autocorrelation-function-based watermarking with side information.
Security and Watermarking of Multimedia Contents
Choong-Hoon Lee, Heung-Kyu Lee, Young-Ho Suh
2002 — conf
BSS: A New Approach for Watermark Attack.
ISMSE
Jiang Du, Choong-Hoon Lee, Heung-Kyu Lee, Young-Ho Suh
2000 — conf
Adaptive video watermarking using motion information.
Security and Watermarking of Multimedia Contents
Choong-Hoon Lee, Hwang-Seok Oh, Heung-Kyu Lee
2000 — conf
Digital image watermarking on a special object: the human face.
Security and Watermarking of Multimedia Contents
Hwang-Seok Oh, DukHo Chang, Choong-Hoon Lee, Heung-Kyu Lee
1999 J jnl
A new block-matching algorithm based on an adaptive search area adjustment using spatio-temporal correlation.
IEEE Trans. Consumer Electron.
Hwang-Seok Oh, Choong-Hoon Lee, Heung-Kyu Lee, Joon-Hyeon Jeon