Hyejung Kim

Publication Activity (10 Years)

Years Active: 1998-2016
Publications (10 Years): 3

Top Topics

Compressed Images

Adaptive Filter

Artifact Reduction

Fully Integrated

Top Venues

IEEE Trans. Biomed. Circuits Syst.

IEEE J. Solid State Circuits

Publications

Mario Konijnenburg, Stefano Stanzione, Long Yan, Dong-Woo Jee, Julia Pettine, Roland Van Wegberg, Hyejung Kim, Chris van Liempd, Ram Fish, James Schuessler, Harmke de Groot, Chris Van Hoof, Refet Firat Yazicioglu, Nick Van Helleputte
28.4 A battery-powered efficient multi-sensor acquisition system with simultaneous ECG, BIO-Z, GSR, and PPG. ISSCC (2016)
Mario Konijnenburg, Stefano Stanzione, Long Yan, Dong-Woo Jee, Julia Pettine, Roland Van Wegberg, Hyejung Kim, Chris van Liempd, Ram Fish, James Schuessler, Harmke de Groot, Chris Van Hoof, Refet Firat Yazicioglu, Nick Van Helleputte
A Multi(bio)sensor Acquisition System With Integrated Processor, Power Management, 8×8 LED Drivers, and Simultaneously Synchronized ECG, BIO-Z, GSR, and Two PPG Readouts. IEEE J. Solid State Circuits 51 (11) (2016)
Nick Van Helleputte, Mario Konijnenburg, Julia Pettine, Dong-Woo Jee, Hyejung Kim, Alonso Morgado, Roland Van Wegberg, Tom Torfs, Rachit Mohan, Arjan Breeschoten, Harmke de Groot, Chris Van Hoof, Refet Firat Yazicioglu
A 345 µW Multi-Sensor Biomedical SoC With Bio-Impedance, 3-Channel ECG, Motion Artifact Reduction, and Integrated DSP. IEEE J. Solid State Circuits 50 (1) (2015)
Tom Torfs, Yun-Hsuan Chen, Hyejung Kim, Refet Firat Yazicioglu
Noncontact ECG Recording System With Real Time Capacitance Measurement for Motion Artifact Reduction. IEEE Trans. Biomed. Circuits Syst. 8 (5) (2014)
Jiawei Xu, Ben Busze, Hyejung Kim, Kofi A. A. Makinwa, Chris Van Hoof, Refet Firat Yazicioglu
24.7 A 60nV/√Hz 15-channel digital active electrode system for portable biopotential signal acquisition. ISSCC (2014)
Hyejung Kim, Sunyoung Kim, Nick Van Helleputte, Antonio Artés, Mario Konijnenburg, Jos Huisken, Chris Van Hoof, Refet Firat Yazicioglu
A Configurable and Low-Power Mixed Signal SoC for Portable ECG Monitoring Applications. IEEE Trans. Biomed. Circuits Syst. 8 (2) (2014)
Nick Van Helleputte, Mario Konijnenburg, Hyejung Kim, Julia Pettine, Dong-Woo Jee, Arjan Breeschoten, Alonso Morgado, Tom Torfs, Harmke de Groot, Chris Van Hoof, Refet Firat Yazicioglu
18.3 A multi-parameter signal-acquisition SoC for connected personal health applications. ISSCC (2014)
Long Yan, Julia Pettine, Srinjoy Mitra, Sunyoung Kim, Dong-Woo Jee, Hyejung Kim, Masato Osawa, Yasunari Harada, Kosei Tamiya, Chris Van Hoof, Refet Firat Yazicioglu
A 13 µA Analog Signal Processing IC for Accurate Recognition of Multiple Intra-Cardiac Signals. IEEE Trans. Biomed. Circuits Syst. 7 (6) (2013)
Hyejung Kim, Sunyoung Kim, Nick Van Helleputte, Torfinn Berset, Di Geng, Iñaki Romero, Julien Penders, Chris Van Hoof, Refet Firat Yazicioglu
Motion artifact removal using cascade adaptive filtering for ambulatory ECG monitoring system. BioCAS (2012)
Nick Van Helleputte, Sunyoung Kim, Hyejung Kim, Jong Pal Kim, Chris Van Hoof, Refet Firat Yazicioglu
A 160μA biopotential acquisition ASIC with fully integrated IA and motion-artifact suppression. ISSCC (2012)
Sunyoung Kim, Hyejung Kim, Nick Van Helleputte, Chris Van Hoof, Refet Firat Yazicioglu
Real time digitally assisted analog motion artifact reduction in ambulatory ECG monitoring system. EMBC (2012)
Nick Van Helleputte, Sunyoung Kim, Hyejung Kim, Jong Pal Kim, Chris Van Hoof, Refet Firat Yazicioglu
A 160 $\mu{\rm A}$ Biopotential Acquisition IC With Fully Integrated IA and Motion Artifact Suppression. IEEE Trans. Biomed. Circuits Syst. 6 (6) (2012)
Iñaki Romero, Torfinn Berset, Dilpreet Buxi, Lindsay Brown, Julien Penders, Sunyoung Kim, Nick Van Helleputte, Hyejung Kim, Chris Van Hoof, Refet Firat Yazicioglu
Motion artifact reduction in ambulatory ECG monitoring: an integrated system approach. Wireless Health (2011)
Marco Altini, Salvatore Polito, Julien Penders, Hyejung Kim, Nick Van Helleputte, Sunyoung Kim, Refet Firat Yazicioglu
An ECG patch combining a customized ultra-low-power ECG SoC with Bluetooth low energy for long term ambulatory monitoring. Wireless Health (2011)
Hyejung Kim, Chris Van Hoof, Refet Firat Yazicioglu
A mixed signal ECG processing platform with an adaptive sampling ADC for portable monitoring applications. EMBC (2011)
Refet Firat Yazicioglu, Sunyoung Kim, Tom Torfs, Hyejung Kim, Chris Van Hoof
A 30 μ W Analog Signal Processor ASIC for Portable Biopotential Signal Monitoring. IEEE J. Solid State Circuits 46 (1) (2011)
Hyejung Kim, Refet Firat Yazicioglu, Patrick Merken, Chris Van Hoof, Hoi-Jun Yoo
ECG signal compression and classification algorithm with quad level vector for ECG holter system. IEEE Trans. Inf. Technol. Biomed. 14 (1) (2010)
Jerald Yoo, Long Yan, Seulki Lee, Hyejung Kim, Hoi-Jun Yoo
A Wearable ECG Acquisition System With Compact Planar-Fashionable Circuit Board-Based Shirt. IEEE Trans. Inf. Technol. Biomed. 13 (6) (2009)
Jeong-Ho Woo, Ju-Ho Sohn, Hyejung Kim, Hoi-Jun Yoo
A Low-Power Multimedia SoC with Fully Programmable 3D Graphics for Mobile Devices. IEEE Computer Graphics and Applications 29 (5) (2009)
Hyejung Kim, Yongsang Kim, Binhee Kim, Hoi-Jun Yoo
A Wearable Fabric Computer by Planar-Fashionable Circuit Board Technique. BSN (2009)
Jerald Yoo, Long Yan, Seulki Lee, Hyejung Kim, Binhee Kim, Hoi-Jun Yoo
An Attachable ECG Sensor Bandage with Planar-Fashionable Circuit Board. ISWC (2009)
Jerald Yoo, Long Yan, Seulki Lee, Yongsang Kim, Hyejung Kim, Binhee Kim, Hoi-Jun Yoo
A 5.2mW self-configured wearable body sensor network controller and a 12µW 54.9% efficiency wirelessly powered sensor for continuous health monitoring system. ISSCC (2009)
Jeong-Ho Woo, Ju-Ho Sohn, Hyejung Kim, Hoi-Jun Yoo
A 152-mW Mobile Multimedia SoC With Fully Programmable 3-D Graphics and MPEG4/H.264/JPEG. IEEE Trans. Very Large Scale Integr. Syst. 17 (9) (2009)
Byeong-Gyu Nam, Hyejung Kim, Hoi-Jun Yoo
Power and Area-Efficient Unified Computation of Vector and Elementary Functions for Handheld 3D Graphics Systems. IEEE Trans. Computers 57 (4) (2008)
Jeong-Ho Woo, Ju-Ho Sohn, Hyejung Kim, Hoi-Jun Yoo
A 195 mW/152 mW Mobile Multimedia SoC With Fully Programmable 3-D Graphics and MPEG4/H.264/JPEG. IEEE J. Solid State Circuits 43 (9) (2008)
Jeong-Ho Woo, Ju-Ho Sohn, Hyejung Kim, Hoi-Jun Yoo
A 195 mW, 9.1 MVertices/s Fully Programmable 3-D Graphics Processor for Low-Power Mobile Devices. IEEE J. Solid State Circuits 43 (11) (2008)
Hyejung Kim, Yongsang Kim, Young-Se Kwon, Hoi-Jun Yoo
A 1.12mW Continuous Healthcare Monitor Chip Integrated on a Planar Fashionable Circuit Board. ISSCC (2008)
Hyejung Kim, Yongsang Kim, Hoi-Jun Yoo
A 6.3nJ/op low energy 160-bit modulo-multiplier for elliptic curve cryptography processor. ISCAS (2008)
Jeong-Ho Woo, Ju-Ho Sohn, Hyejung Kim, Jongcheol Jeong, Euljoo Jeong, Suk Joong Lee, Hoi-Jun Yoo
A low power multimedia SoC with fully programmable 3D graphics and MPEG4/H.264/JPEG for mobile devices. ISLPED (2007)
Hyejung Kim, Sungdae Choi, Hoi-Jun Yoo
A Low Power Compression Processor for Body Sensor Network System. BSN (2007)
Byeong-Gyu Nam, Hyejung Kim, Hoi-Jun Yoo
A Low-Power Unified Arithmetic Unit for Programmable Handheld 3-D Graphics Systems. IEEE J. Solid State Circuits 42 (8) (2007)
Hyejung Kim, Kyomin Sohn, Jerald Yoo, Hoi-Jun Yoo
An Embedded 8-bit RISC Controller for Yield Enhancement of the 90-nm PRAM. CICC (2007)
Kyungseok Kim, Hyejung Kim, Miyoung Ahn, Minseok Seo, Yeop Chang, Kyo Chul Kang
ASADAL: a tool system for co-development of software and test environment based on product line engineering. ICSE (2006)
Byeong-Gyu Nam, Hyejung Kim, Hoi-Jun Yoo
A Low-Power Unified Arithmetic Unit for Programmable Handheld 3-D Graphics Systems. CICC (2006)
Sungdae Choi, Seong-Jun Song, Kyomin Sohn, Hyejung Kim, Joo-Young Kim, Jerald Yoo, Hoi-Jun Yoo
A Low-power Star-topology Body Area Network Controller for Periodic Data Monitoring Around and Inside the Human Body. ISWC (2006)
Sungdae Choi, Kyomin Sohn, Hyejung Kim, Joo-Young Kim, Seong-Jun Song, Namjun Cho, Jerald Yoo, Hoi-Jun Yoo
An Ultra Low-Power Body Sensor Network Control Processor with Centralized Node Control. SoC (2006)
Se-Joong Lee, Kwanho Kim, Hyejung Kim, Namjun Cho, Hoi-Jun Yoo
A network-on-chip with 3Gbps/wire serialized on-chip interconnect using adaptive control schemes. DATE (2006)
Hyejung Kim, Byeong-Gyu Nam, Ju-Ho Sohn, Jeong-Ho Woo, Hoi-Jun Yoo
A 231-MHz, 2.18-mW 32-bit Logarithmic Arithmetic Unit for Fixed-Point 3-D Graphics System. IEEE J. Solid State Circuits 41 (11) (2006)
Ju-Ho Sohn, Jeong-Ho Woo, Min-wuk Lee, Hyejung Kim, Ramchan Woo, Hoi-Jun Yoo
A 155-mW 50-m vertices/s graphics processor with fixed-point programmable vertex shader for mobile applications. IEEE J. Solid State Circuits 41 (5) (2006)
Sungdae Choi, Seong-Jun Song, Kyomin Sohn, Hyejung Kim, Joo-Young Kim, Namjun Cho, Jeong-Ho Woo, Jerald Yoo, Hoi-Jun Yoo
A Multi-Nodes Human Body Communication Sensor Network Control Processor. CICC (2006)
Min-wuk Lee, Byeong-Gyu Nam, Ju-Ho Sohn, Namjun Cho, Hyejung Kim, Kwanho Kim, Hoi-Jun Yoo
A fixed-point 3D graphics library with energy-efficient cache architecture for mobile multimedia systems. ISCAS (5) (2005)
Gerard Jounghyun Kim, Kyo Chul Kang, Hyejung Kim, Jiyoung Lee
Software engineering of virtual worlds. VRST (1998)