Heyoung Lee

Publication Activity (10 Years)

Years Active: 1998-2017
Publications (10 Years): 1

Top Topics

Handwritten Signature Verification

Data Collection And Analysis

Management System

Top Venues

J. Medical Syst.

Publications

Heejune Ahn, Giang T. Nguyen, Heyoung Lee, Sun-Jin Jo, Eun-Jin Kim, Hyeon-Woo Yim
Data collection and analysis of smartphone use and sleep of secondary school children. BigComp (2017)
Heyoung Lee, Heejune Ahn, Samwook Choi, Wanbok Choi
The SAMS: Smartphone Addiction Management System and Verification. J. Medical Syst. 38 (1) (2014)
Heyoung Lee, Zeungnam Zenn Bien
A Variable Bandwidth Filter for Estimation of Instantaneous Frequency and Reconstruction of Signals With Time-Varying Spectral Content. IEEE Trans. Signal Process. 59 (5) (2011)
Heyoung Lee, Z. Zenn Bien
Estimation of Instantaneous Bandwidth and Reconstruction of Noisy ECG Signal Measured by a 24- Hour Continuous Healthcare System for the Elderly and People with Disabilities. ICOST (2010)
Heyoung Lee, Jung Wook Park, Abdelsalam Helal
Estimation of Indoor Physical Activity Level Based on Footstep Vibration Signal Measured by MEMS Accelerometer in Smart Home Environments. MELT (2009)
Heyoung Lee, Z. Zenn Bien
Minimal Representation of Speech Signals for Generation of Emotion Speech and Human-Robot Interaction. RO-MAN (2007)
Kwang-Hyun Park, Zeungnam Bien, Ju-Jang Lee, Byung Kook Kim, Jong-Tae Lim, Jin-Oh Kim, Heyoung Lee, Dimitar H. Stefanov, Dae-Jin Kim, Jin-Woo Jung, Jun-Hyeong Do, Kap-Ho Seo, Chong Hui Kim, Won-Gyu Song, Woo-Jun Lee
Robotic smart house to assist people with movement disabilities. Auton. Robots 22 (2) (2007)
Heyoung Lee, Zeungnam Bien
Linear time-varying filter with variable bandwidth. ISCAS (2006)
Heyoung Lee, Zeungnam Bien
Bandpass variable-bandwidth filter for reconstruction of signals with known boundary in time-frequency domain. IEEE Signal Process. Lett. 11 (2) (2004)
Yong-Tae Kim, Heyoung Lee, Heung-Sik Noh, Z. Zenn Bien
Robust higher-order iterative learning control for a class of nonlinear discrete-time systems. SMC (2003)
Dong-Oh Kang, Sung-Hun Kim, Heyoung Lee, Zeungnam Bien
Multiobjective Navigation of a Guide Mobile Robot for the Visually Impaired Based on Intention Inference of Obstacles. Auton. Robots 10 (2) (2001)
Won-Kyung Song, Heyoung Lee, Zeungnam Bien
KARES: Intelligent wheelchair-mounted robotic arm system using vision and force sensor. Robotics Auton. Syst. 28 (1) (1999)
Bum-Jae You, Zeungnam Bien, Heyoung Lee
A theory of incremental circle transform and its application for pose determination of two-dimensional objects. Pattern Recognit. Lett. 20 (14) (1999)
Heyoung Lee, Zeungnam Bien
On the eigenstructure of linear quasi-time-invariant systems. Int. J. Syst. Sci. 29 (8) (1998)