Conference Publications

Accepted for publication

Junyoung Park, Myeonggu Kang, Yunki Han, Yanggon Kim, Jaekang Shin, Lee-Sup Kim
Token-Picker: Accelerating Attention in Text Generation with Minimized Memory Transfer via Probability Estimation
IEEE/ACM Design Automation Conference, 2024
 

2023

Junkyum Kim, Myeonggu Kang, Yunki Han, Yanggon Kim, Lee-Sup Kim
OptimStore: In-Storage Optimization of Large Scale DNNs with On-Die Processing
IEEE International Symposium on High-Performance Computer Architecture, Feb 2023
 

2022

Hyein Shin, Myeonggu Kang, Lee-Sup Kim
Re2fresh: A Framework for Mitigating Read Disturbance in ReRAM-based DNN Accelerators
IEEE/ACM International Conference On Computer Aided Design, Nov 2022
 
Jaekang Shin, Seungkyu Choi, Jongwoo Ra, Lee-Sup Kim
Algorithm/Architecture Co-Design for Energy-Efficient Acceleration of Multi-Task DNN
IEEE/ACM Design Automation Conference, Jul 2022
 

2021

Hancheon Yun, Hyein Shin, Myeonggu Kang, Lee-Sup Kim
Optimizing ADC Utilization through Value-Aware Bypass in ReRAM-based DNN Accelerator
IEEE/ACM Design Automation Conference, Dec 2021
 
Hyein Shin, Myeonggu Kang, Lee-Sup Kim
Fault-free: A Fault-resilient Deep Neural Network Accelerator based on Realistic ReRAM Devices
IEEE/ACM Design Automation Conference, Dec 2021
 
Seungkyu Choi, Jaekang Shin, Lee-Sup Kim
A Convergence Monitoring Method for DNN Training of On-Device Task Adaptation
IEEE/ACM International Conference On Computer Aided Design, Nov 2021
 
Kangkyu Park, Yunki Han, Lee-Sup Kim
Deferred Dropout: An Algorithm-Hardware Co-Design DNN Training Method Provisioning Consistent High Activation Sparsity
IEEE/ACM International Conference On Computer Aided Design, Nov 2021
 
Myeonggu Kang, Hyein Shin, Jaekang Shin, Lee-Sup Kim
A Framework for Area-efficient Multi-task BERT Execution on ReRAM-based Accelerators
IEEE/ACM International Conference On Computer Aided Design, Nov 2021
 

2020

Hyein Shin, Myeonggu Kang, Lee-Sup Kim
Thermal-aware Optimization Framework for ReRAM-based Deep Neural Network Acceleration
IEEE/ACM International Conference On Computer Aided Design, Nov 2020
 
Jaekang Shin, Seungkyu Choi, Yeongjae Choi, Lee-Sup Kim
A Pragmatic Approach to On-device Incremental Learning System with Selective Weight Updates
IEEE/ACM Design Automation Conference , Jul 2020
 

2019

Hyein Shin, Jaehyeong Sim, Daewoong Lee, Lee-Sup Kim
A PVT-robust Customized 4T Embedded DRAM Cell Array for Accelerating Binary Neural Networks
IEEE/ACM International Conference On Computer Aided Design, Nov 2019
 
Youngbeom Jung, Yeongjae Choi, Jaehyeong Sim, Lee-Sup Kim
eSRCNN: A Framework for Optimizing Super-Resolution Tasks on Diverse Embedded CNN Accelerators
IEEE/ACM International Conference On Computer Aided Design, Nov 2019
 
Kyeonghan Kim, Hyein Shin, Jaehyeong Sim, Myeonggu Kang, Lee-Sup Kim
An Energy-efficient Processing-in-memory Architecture for Long Short Term Memory in Spin Orbit Torque MRAM
IEEE/ACM International Conference On Computer Aided Design, Nov 2019
 
Seungkyu Choi, Jaehyeong Sim, Myeonggu Kang, Yeongjae Choi, Hyeonuk Kim, Lee-Sup Kim
A 47.4uJ/epoch Trainable Deep Convolutional Neural Network Accelerator for In-Situ Personalization on Smart Devices
IEEE Asian Solid-State Circuits Conference, Nov 2019
 
Hyeonwook Wi, Hyeonuk Kim, Seungkyu Choi, Lee-Sup Kim
Compressing Sparse Ternary Weight Convolutional Neural Networks for Efficient Hardware Acceleration
ACM/IEEE International Symposium on Low Power Electronics and Design, Jul 2019
 
Daewoong Lee, Dongil Lee, Yong-Hun Kim, Lee-Sup Kim
A 0.87 V 12.5 Gb/s Clock-Path Feedback Equalization Receiver with Unfixed Tap Weighting Property in 65 nm CMOS
Symposium on VLSI Circuits, Jun 2019
 
Seungkyu Choi, Jaekang Shin, Yeongjae Choi, Lee-Sup Kim
An Optimized Design Technique of Low-bit Neural Network Training for Personalization on IoT Devices
IEEE/ACM Design Automation Conference, Jun 2019
 
Hyeonuk Kim, Jaehyeong Sim, Yeongjae Choi, Lee-Sup Kim
NAND-Net: Minimizing Computational Complexity of In-Memory Processing for Binary Neural Networks
IEEE International Symposium on High-Performance Computer Architecture, Jan 2019
 

2018

Jaehyeong Sim, Hoseok Seol, Lee-Sup Kim
NID: Processing Binary Convolutional Neural Network in Commodity DRAM
ACM/IEEE International Conference On Computer Aided Design, Nov 2018
 
Seungkyu Choi, Jaehyeong Sim, Myeonggu Kang, Lee-Sup Kim
TrainWare: A Memory Optimized Weight Update Architecture for On-Device Convolutional Neural Network Training
ACM/IEEE International Symposium on Low Power Electronics and Design, Jul 2018
 

2017

A DLL-based Reference-less CDR with ISI Jitter Reduction Scheme
2017 IDEC SoC Congress Chip Design Contest Best Design Award , Jun 2017
 
Hyeonuk Kim, Jaehyeong Sim, Yeongjae Choi, Lee-Sup Kim
A Kernel Decomposition Architecture for Binary-weight Convolutional Neural Networks
ACM/IEEE Design Automation Conference, Jun 2017
 
Yeongjae Choi, Jun-Seok Park, Lee-Sup Kim
Hardware-Centric Vision Processing for Mobile IoT Environment Exploiting Approximate Graph cut in Resistor Grid
IEEE Winter Conference on Applications of Computer Vision, May 2017
 
Myunghoon Choi, Seungkyu Choi, Jaehyeong Sim, Lee-Sup Kim
SENIN: An Energy-Efficient Sparse Neuromorphic System
The International Symposium on Low Power Electronics and Design , May 2017
 

2016

Hoseok Seol, Wongyu Shin, Jaemin Jang, Jungwhan Choi, Jinwoong Suh, Lee-Sup Kim
Energy Efficient Data Encoding in DRAM channels exploiting Data Value Similarity
International Symposium on Computer Architecture, Jun 2016
 
Minhye Kim, Soo-Chang Chae, Young-Ju Kim, Seung-Jun Bae, Lee-Sup Kim
Crosstalk Avoidance Code for Direct Pass-Through Architecture
IEEE International Symposium on Circuits and Systems, May 2016
 
Jaehyeong Sim, Jun-Seok Park, Minhye Kim, Dongmyung Bae, Yeongjae Choi, Lee-Sup Kim
A 1.42TOPS/W Deep Convolutional Neural Network Recognition Processor for Intelligent IoE Systems
IEEE International Solid-State Circuit Conference, Feb 2016
 

2015

Dongil Lee, Taeho Lee, Yong-Hun Kim, Young-Ju Kim, Lee-Sup Kim
An Injection Locked PLL for Power Supply Variation Robustness Using Negative Phase Shift Phenomenon of Injection Locked Frequency Divider
IEEE Custom Integrated Circuits Conference, Sep 2015
 
Jungwhan Choi, Wongyu Shin, Jaemin Jang, Jinwoong Suh, Yongkee Kwon, Youngsuk Moon, Lee-Sup Kim
Multiple Clone Row DRAM: A Low Latency and Area Optimized DRAM
International Symposium on Computer Architecture, Jun 2015
 
Daewoong Lee, Dongil Lee, Taeho Lee, Yong-Hun Kim, Lee-Sup Kim
An Integrated Time Register and Arithmetic Circuit with Combined Operation for Time-Domain Signal Processing
IEEE International Symposium on Circuits and Systems, May 2015
 

2014

Jaehyeong Sim, Jun-Seok Park, Seungwook Paek, Lee-Sup Kim
Timing Error Masking by Exploiting Operand Value Locality in SIMD Architecture (Best Paper Award)
IEEE International Conference on Computer Design, Oct 2014
 
Wongyu Shin, Seungwook Paek, Lee-Sup Kim
An Area-Efficient on-Chip Temperature Sensor with Nonlinearity Compensation Using Injection-Locked Oscillator (ILO)
IEEE International Symposium on Circuits and Systems, Jun 2014
 
Wongyu Shin, Jeongmin Yang, Jungwhan Choi, Lee-Sup Kim
NUAT: A Non-Uniform Access Time Memory Controller (Best Paper Runner-up)
IEEE International Symposium on High-Performance Computer Architecture, Feb 2014
 

2013

Young-Ju Kim, Lee-Sup Kim
A 12Gb/s 0.92mW/Gb/s Forwarded Clock Receiver based on ILO with 60MHz Jitter Tracking Bandwidth Variation Using Duty Cycle Adjuster in 65nm CMOS
IEEE Symposium on VLSI Circuits, Jun 2013
 
Jeongmin Yang, Young-Ju Kim, Lee-Sup Kim
A 7 mW 2.5 GHz Spread Spectrum Clock Generator Using Switch-Controlled Injection-Locked Oscillator
IEEE International Symposium on Circuits and Systems, May 2013
 
Jihwan Seol, Young-Ju Kim, Sang-Hye Chung, Kyung-Soo Ha, Seung-Jun Bae, Jung-Bae Lee, Joo Sun Choi, Lee-Sup Kim
An 8Gb/s 0.65mW/Gb/s Forwarded Clock Receiver Using an ILO with Dual Feedback Loop and Quadrature Injection Scheme
IEEE International Solid-State Circuit Conference, Feb 2013
 
Seungwook Paek, Wongyu Shin, Jaeyoung Lee, Hyo-Eun Kim, Jun-Seok Park, Lee-Sup Kim
All-Digital Hybrid Temperature Sensor Network for Dense Thermal Monitoring
IEEE International Solid-State Circuit Conference, Feb 2013
 

2012

Hyo-Eun Kim, Jun-Seok Park, Jae-Sung Yoon, Seok-Hoon Kim, Lee-Sup Kim
A 1mJ/frame Unified Media Application Processor with a 179.7pJ Mixed-Mode Feature Extraction Engine for Embedded 3D-Media Contents Processing
IEEE Custom Integrated Circuits Conference, Sep 2012
 
Sang-Hye Chung, Lee-Sup Kim
A 1.22mW/Gb/s 9.6Gb/s Data Jitter Mixing Forwarded-Clock Receiver Robust against Power Noise with 1.92ns Latency Mismatch between Data and Clock in 65nm CMOS
IEEE Symposium on VLSI Circuits, Jun 2012
 
Seungwook Paek, Seok-Hwan Moon, Wongyu Shin, Jaehyeong Sim, Lee-Sup Kim
PowerField: A Transient Temperature-to-Power Technique based on Markov Random Field Theory
ACM/IEEE Design Automation Conference, Jun 2012
 
Yong-Hun Kim, Lee-Sup Kim
A 20 Gbps 1-Tap Decision Feedback Equalizer with Unfixed Tap Coefficient
IEEE International Symposium on Circuits and Systems, May 2012
 

2011

Young-Ju Kim, Sang-Hye Chung, Lee-Sup Kim
A 7.4Gb/s Forwarded Clock Receiver Based on First-Harmonic Injection-Locked Oscillator Using AC Coupled Clock Multiplication Unit in 0.13um CMOS
IEEE Custom Integrated Circuits Conference, Oct 2011
 
Won-Young Lee, Lee-Sup Kim
A 5.4 Gb/S Clock and Data Recovery Circuit Using the Seamless Loop Transition Scheme Without Phase Noise Degradation
IEEE International Symposium on Circuits and Systems, May 2011
 
Seungwook Paek, Jiehwan Oh, Sang-Hye Chung, Lee-Sup Kim
Area-Efficient Dynamic Thermal Management Unit Using MDLL with Shared DLL Scheme for Many-Core Processors
IEEE International Symposium on Circuits and Systems, May 2011
 
Sang-Hye Chung, Kyung-Soo Ha, Lee-Sup Kim
An 8Gb/s Forwarded-Clock I/O Receiver with up to 1GHz Constant Jitter Tracking Bandwidth Using a Weak Injection-Locked Oscillator in 0.13um CMOS
IEEE Symposium on VLSI Circuits, May 2011
 
Hyo-Eun Kim, Jae-Sung Yoon, Kyu-Dong Hwang, Young-Jun Kim, Jun-Seok Park, Lee-Sup Kim
A 275mW Heterogeneous Multimedia Processor for IC-Stacking on Si-Interposer
IEEE International Solid-State Circuit Conference, Feb 2011
 

2010

Hong-Yun Kim, Young-Jun Kim, Lee-Sup Kim
Reconfigurable Mobile Stream Processor for Ray Tracing
IEEE Custom Integrated Circuits Conference, Sep 2010
 
Mi-Jo Kim, Lee-Sup Kim
A 100MHz-to-1GHz Open-Loop ADDLL with Fast Lock-Time for Mobile Applications
IEEE Custom Integrated Circuits Conference, Sep 2010
 
Hyunkyu Jeon, Yong-Whan Moon, Lee-Sup Kim, Jeong-Il Seo
A Clock-Embedded Voltage Differential Signaling (CVDS) for Chip-On-Glass Application of TFT-LCDs
Society of Information Display Symposium , Jun 2010
 
Kyu-Dong Hwang, Lee-Sup Kim
An Area Efficient Asynchronous Gated Ring Oscillator TDC With Minimum GRO Stages
IEEE International Symposium on Circuits and Systems, May 2010
 
Sang-Hye Chung, Kyu-Dong Hwang, Won-Young Lee, Lee-Sup Kim
A High Resolution Metastability-Independent Two-Step Gated Ring Oscillator TDC with Enhanced Noise Shaping
IEEE International Symposium on Circuits and Systems, May 2010
 
Jae-Sung Yoon, Jeonghyun Kim, Hyo-Eun Kim, Won-Young Lee, Seok-Hoon Kim, Kyusik Chung, Jun-Seok Park, Lee-Sup Kim
A Graphics and Vision Unified Processor with a 0.89uW/fps Pose Estimation Engine for Augmented Reality
IEEE International Solid-State Circuit Conference , Feb 2010
 

2009

Seok-Hoon Kim, Hong-Yun Kim, Young-Jun Kim, Kyusik Chung, Donghyun Kim, Lee-Sup Kim
A 116fps 74mW Mobile Heterogeneous 3D-Media Processor for 3D Display Contents
IEEE Symposium on VLSI Circuits , Jun 2009
 
Hyeyoon Joo, Kyung-Soo Ha, Lee-Sup Kim
A Data Pattern-Tolerant Adaptive Equalizer Using Spectrum Balancing Method
IEEE Symposium on VLSI Circuits , Jun 2009
 
Hyunkyu Jeon, Lee-Sup Kim
A Clock Embedded Differential Signaling (CEDS) for the Next Generation TFT-LCD Applications in Multi-Core Systems
Society of Information Display Symposium , Jun 2009
 
Young-Jun Kim, Kyusik Chung, Lee-Sup Kim
Bank-Partition and Multi-Fetch Scheme for Floating-Point Special Function Units in Multi-Core Systems
IEEE International Symposium on Circuits and Systems , May 2009
 
Won-Young Lee, Lee-Sup Kim
A Spread Spectrum Clock Generator with Spread Ratio Error Reduction Scheme for DisplayPort Main Link
IEEE International Symposium on Circuits and Systems , May 2009
 
Kyung-Soo Ha, Lee-Sup Kim
A 6Gb/s/pin Pseudo-Differential Signaling Using Common-Mode Noise Rejection Techniques without Reference Signal for DRAM Interfaces
IEEE International Solid-State Circuit Conference , Feb 2009
 

2008

Kyung-Soo Ha, Lee-Sup Kim
A 3.2-Gb/s Transceiver with a Quarter-Rate Linear Phase Detector reducing the phase offset
IEEE Asian Solid-State Circuit Conference , Nov 2008
 
Kwangil Oh, Lee-Sup Kim
A 5-Gb/s/pin transceiver for DDR memory interface with a crosstalk suppression scheme
IEEE Custom Integrated Circuits Conference , Oct 2008
 
Jae-Sung Yoon, Donghyun Kim, Changhyo Yu, Lee-Sup Kim
A 3D Graphics Processor with Fast 4D Vector Inner Product Units and Power Aware Texture Cache
IEEE Custom Integrated Circuits Conference , Oct 2008
 
Kyusik Chung, Changhyo Yu, Donghyun Kim, Lee-Sup Kim
Tessellation-Enabled Shader for a Bandwidth-Limited 3D Graphics Engine
IEEE Custom Integrated Circuits Conference , Oct 2008
 
Hyunkyu Jeon, Hye-Ran Kim, Jung-Min Choi, Jupyo Hong, Yong-Suk Kim, Hyung-Seog Oh, Dae-Keun Han, Lee-Sup Kim
High Speed Serial Interface for Mobile LCD Driver IC
IEEE International Symposium on Circuits and Systems , May 2008
 
Jeonghyun Kim, Kyusik Chung, Young-Jun Kim, Seok-Hoon Kim, Lee-Sup Kim
Clipping-Ratio-Independent 3D Graphics Clipping Engine by Dual-Thread Algorithm
IEEE International Symposium on Circuits and Systems , May 2008
 

2007

Changhyo Yu, Kyusik Chung, Donghyun Kim, Lee-Sup Kim
A 186Mvertices/s 161mW Floating-Point Vertex Processor for Mobile Graphics Systems
IEEE Custom Integrated Circuits Conference , Oct 2007
 
Jae-Sung Yoon, Changhyo Yu, Donghyun Kim, Lee-Sup Kim
Triangle-Level Depth Filter Method for Bandwidth Reduction in 3D Graphics Hardware
IEEE International Symposium on Circuits and Systems , May 2007
 
Seok-Hoon Kim, Jae-Sung Yoon, Changhyo Yu, Donghyun Kim, Kyusik Chung, Lee-Sup Kim
A 36fps SXGA 3D Display Processor with a Programmable 3D Graphics Rendering Engine
IEEE International Solid-State Circuit Conference , Feb 2007
 
Byungguk Kim, Lee-Sup Kim
A DLL with Jitter Reduction Techniques for DRAM Interfaces
IEEE International Solid-State Circuit Conference , Feb 2007
 

2006

Jupyo Hong, Kyung-Soo Ha, Lee-Sup Kim
A 0.18μm CMOS 10Gb/s 1:4 DEMUX Using Replica-Bias Circuits for Optical Receiver
IEEE International Symposium on Circuits and Systems , May 2006
 
Seunghyun Cho, Changhyo Yu, Lee-Sup Kim
An Efficient Texture Cache for Programmable Vertex Shaders
IEEE International Symposium on Circuits and Systems , May 2006
 
Kwangil Oh, Seunghyun Cho, Lee-Sup Kim
A Low Power SoC Bus with Low-leakage and Low-swing Technique
IEEE International Symposium on Circuits and Systems , May 2006
 
Kyusik Chung, Changhyo Yu, Lee-Sup Kim
A Vertex Cache of Programmable Geometry Processor for Mobile Multimedia Application
IEEE International Symposium on Circuits and Systems , May 2006
 
Kyung-Soo Ha, Lee-Sup Kim
A Charge-Pump reducing current mismatch in DLLs and PLLs
IEEE International Symposium on Circuits and Systems , May 2006
 
Changhyo Yu, Lee-Sup Kim
A 120Mvertices/s Multi-threaded VLIW Vertex Processor for Mobile Multimedia Applications
IEEE International Solid-State Circuit Conference , Feb 2006
 
Byungguk Kim, Lee-Sup Kim
A 20Gb/s 1:4 DEMUX Without Inductors in 0.13um CMOS
IEEE International Solid-State Circuit Conference , Feb 2006
 

2005

Byungguk Kim, Kwangil Oh, Lee-Sup Kim
A 500MHz DLL with Second Order Duty Cycle Corrector for Low Jitter
IEEE Cusotm Integrated Circuits Conference , Oct 2005
 
Kyusik Chung, Donghyun Kim, Lee-Sup Kim
A 3-way SIMD Engine for Programmable Triangle Setup in Embedded 3D Graphics Hardware
IEEE International Symposium on Circuits and Systems , May 2005
 
Changhyo Yu, Donghyun Kim, Lee-Sup Kim
A 33.2Mvertices/sec Programmable Geometry Engine for Multimedia Embedded System
IEEE International Symposium on Circuits and Systems , May 2005
 
Jaewan Bae, Donghyun Kim, Lee-Sup Kim
An 11M-Triangles/sec 3D Graphics Clipping Engine for Triangle Primitives
IEEE International Symposium on Circuits and Systems , May 2005
 
Donghyun Kim, Kyusik Chung, Changhyo Yu, Chunho Kim, Inho Lee, Jaewan Bae, Joungyoun Kim, Lee-Sup Kim
An SoC with 1.3Gtexels/sec 3-D Graphics Full Pipeline Engine for Consumer Applications
IEEE International Solid-State Circuit Conference , Feb 2005
 

2004

Byungguk Kim, Lee-Sup Kim
A 250MHz - 2GHz Wide Range Delay-Locked Loop
IEEE Custom Integrated Circuits Conference , Oct 2004
 
Chunho Kim, Lee-Sup Kim
Adaptive Selection of an Index in a Texture Cache
International Conference on Computer Design , Oct 2004
 
Changhyo Yu, Lee-Sup Kim
An Adaptive Spatial Filter for Early Depth Test
IEEE International Symposium on Circuits and Systems , May 2004
 
Byungdo Yang, Lee-Sup Kim
An Error Pattern ROM Compression Method for Continuous Data
IEEE International Symposium on Circuits and Systems , May 2004
 
Donghyun Kim, Lee-Sup Kim
Division-Free Rasterizer for Perspective-Correct Texture Filtering
IEEE International Symposium on Circuits and Systems , May 2004
 
Kwangil Oh, Lee-Sup Kim
A High Performance Low Power Dynamic PLA with Conditional Evaluation Scheme
IEEE International Symposium on Circuits and Systems , May 2004
 
Kihyuk Sung, Lee-Sup Kim
All-digital Fast-Locking Clock-Deskew Buffer Using a Hierarchical Phase Locking Delay
제11회 한국반도체학술대회 , Feb 2004
 
Byungdo Yang, Lee-Sup Kim
A Low Power SRAM using Source Level Control Scheme
제11회 한국반도체학술대회 , Feb 2004
 

2003

Kwangil Oh, Lee-Sup Kim
A Low Power Dynamic Programmable Logic Array (PLA) with Conditional Evaluation Scheme
SOC Design Conference , Nov 2003
 
Kyusik Chung, Lee-Sup Kim
ADAPTIVE TESSELLATION OF PN TRIANGLE WITH MODIFIED BRESENHAM ALGORITHM
SOC Design Conference , Nov 2003
 
Changhyo Yu, Lee-Sup Kim
An Adaptive Spatial Depth Filter for 3D Rendering IP
SOC Design Conference , Nov 2003
 
Byungdo Yang, Lee-Sup Kim
An Error Pattern ROM Compression Method for Continuous Data
SOC Design Conference, Nov 2003
 
Donghyun Kim, Lee-Sup Kim
An Implementation of Division-Free Rasterizer for Perspective-Correct Texture Filtering
SOC Design Conference , Nov 2003
 
Changyoung Han, Yeonho Im, Lee-Sup Kim
A Programmable High-Performance Geometry Engine
SOC Design Conference , Nov 2003
 
Kwangil Oh, Lee-Sup Kim
A Clock Delayed Sleep Mode Domino Logic for Wide Dynamic OR Gate
International Symposium on Low Power Electronics and Design , Aug 2003
 
Byungdo Yang, Lee-Sup Kim
A Low Power Charge Sharing Rom Using Dummy Bit Lines
IEEE International Symposium on Circuits and Systems , May 2003
 
Inho Lee, Joungyoun Kim, Yeonho Im, Yunseok Choi, HyunChul Shin, Changyoung Han, Donghyun Kim, Hyoungjoon Park, Youngil Seo, Kyusik Chung, Changhyo Yu, Kanghyup Chun, Lee-Sup Kim
A Hardware-like High-level Language Based Environment for 3D Graphics Architecture Exploration
IEEE International Symposium on Circuits and Systems, May 2003
 
Kyusik Chung, Lee-Sup Kim
A PN Triangle Generation Unit for Fast and Simple Tessellation Hardware
IEEE International Symposium on Circuits and Systems , May 2003
 
Changhyo Yu, Lee-Sup Kim
A Hierarchical Depth Buffer for Minimizing Memory Bandwidth in 3D Rendering Engine : DEPTH FILTER
IEEE International Symposium on Circuits and Systems , May 2003
 

2002

Byungdo Yang, Lee-Sup Kim
A ROM Compression Method for continuous data
IEEE Custom Integrated Circuits Conference , May 2002
 
Youngjoon Kim, Kihyuk Sung, Lee-Sup Kim
A 1.67 GHz Pipelined Carry-Select Adder Using the Complementary Scheme
IEEE International Symposium on Circuits and Systems , May 2002
 
Kihyuk Sung, Byungdo Yang, Lee-Sup Kim
Low Power Clock Generator Based on An Area-Reduced Interleaved Synchronous Mirror Delay Scheme
IEEE International Symposium on Circuits and Systems , May 2002
 
Byungdo Yang, Lee-Sup Kim
A High Speed Direct Digital Frequency Synthesizer Using A Low Power Pipelined Parallel Accumulator
IEEE International Symposium on Circuits and Systems , May 2002
 
Byungdo Yang, Lee-Sup Kim
A Low-Power ROM using Charge Recycling and Charge Sharing
IEEE International Solid-State Circuit Conference , Feb 2002
 
Kihyuk Sung, Byungdo Yang, Lee-Sup Kim
Low power clock generator based on an area-reduced interleaved synchronous mirror delay scheme
제9회 한국반도체학술대회 , Feb 2002
 

2001

Byungdo Yang, Kihyuk Sung, Youngjoon Kim, Lee-Sup Kim
A Direct Digital Frequency Synthesizer Using A New ROM Compression Method
European Solid-State Circuits Conference , Sep 2001
 
HyunChul Shin, Jinaeon Lee, Lee-Sup Kim
SPAF:Sub-texel Precision Anistropic Filtering
Eurographics/SIGGRAPH Workshop on Graphics Hardware , Aug 2001
 
Sunho Chang, Lee-Sup Kim
Design Tradeoff in Merged DRAM Logic for Video Signal Processing
IEEE International Symposium on Circuits and Systems , May 2001
 
Byungdo Yang, Lee-Sup Kim
A low power charge recycling ROM architecture
IEEE International Symposium on Circuits and Systems , May 2001
 
Hyunchoul Mo, Jongsun Kim, Lee-Sup Kim
A high-speed pattern decodeer in MPEG-4 padding block hardware accelerator
IEEE International Symposium on Circuits and Systems , May 2001
 
Youngjoon Kim, Lee-Sup Kim
A low power carry select adder with reduced area
IEEE International Symposium on Circuits and Systems , May 2001
 

2000

Kihyuk Sung, Lee-Sup Kim
A NOR-type High-Speed Dual-Modulus Prescaler
International Conference on Signal Processing Applications & Technology , Oct 2000
 
Byungdo Yang, Lee-Sup Kim
High-Speed and Low-Swing On-Chip Bus Interface Using Threshold Voltage Driver and Dual Sense Amplifier Receiver
European Solid-State Circuits Conference , Sep 2000
 
Jinaeon Lee, Lee-Sup Kim
Single-Pass Full-Screen Hardware Accelerated Antialiasing
Eurographics/SIGGRAPH Workshop on Graphics Hardware , Jul 2000
 
Joungyoun Kim, Lee-Sup Kim
An Advenced Contrast Enhancement Using Partially Overlapped Sub-Block Histogram Equalizaion
IEEE International Symposium on Circuits and Systems , May 2000
 
Sunho Chang, Jongsun Kim, Lee-Sup Kim
Case Study: Testing of IP-based Mixed-Signal Fax/Modem System-on-chip
Design Automation and Test in Europe , Mar 2000
 
Sunho Chang, Lee-Sup Kim
A Memory Architecture with 4-Address Configurations for Video Signal Processing
Design Automation and Test in Europe , Mar 2000
 

1999

Chunho Kim, Lee-Sup Kim
High Speed Energy Efficient Master-Slave Flip-Flops
International Conference on VLSI and CAD , Dec 1999
 
Youngsang Lee, Lee-Sup Kim
Self-time Shared Division and Square-root Implementation using Full redundant Signed Digit Numbers
International Conference on VLSI and CAD , Dec 1999
 
Youngmin Hong
A Pipelined Row Address Decoding Scheme for Hierarchical Word Line Structure DRAM
International Conference on VLSI and CAD , Dec 1999
 
Hosoek Lee, Bumsik Kim, Sunho Chang, Lee-Sup Kim
A 250MHz Low Voltage Swing Bus Driver for Embedded Memory Logic
European Solid-State Circuits Conference , Sep 1999
 
Chunho Kim, Hyoungjoon Park, Lee-Sup Kim
A Low-Power Quadtree Fractal Image Decoder
European Solid-State Circuits Conference , Sep 1999
 
Cheonho Bae, Sunho Chang, Bumsik Kim, Lee-Sup Kim
Application Specific Embedded 8-Port SRAM with Simultaneous 256-bit Data Accessibility
Proceeding of Midwest Symposium on Circuits and Systems , Aug 1999
 

1998

HyunChul Shin, Jinaeon Lee, Lee-Sup Kim
A Minimized Hardware Architecture of Fast Phong Shader Using Taylor Series Approximation in 3D Graphics
IEEE International Conference on Computer Design: VLSI in Computer Processors , Oct 1998
 
Seungkwon Paek, Hyunkyu Jeon, Lee-Sup Kim
SEMI-RECURSIVE VLSI ARCHITECTURE FOR TWO DIMENSIONAL DISCRETE WAVELET TRANSFORM
IEEE International Symposium on Circuits and Systems , May 1998
 
Kyunghoon Kim, Changyu Hong, Lee-Sup Kim
VLSI IMPLEMENTATION OF DECODER FOR DECOMPRESSING FRACTAL-BASED COMPRESSED IMAGE
IEEE International Symposium on Circuits and Systems , May 1998
 
HyunChul Shin, Jinaeon Lee, Lee-Sup Kim
VLSI Implementation of Phong Shader in 3D Graphics
IEEE International Symposium on Circuits and Systems , May 1998
 
Jinaeon Lee, Lee-Sup Kim
앤티알이아스드 다각형 묘화를 위한 래스터라이저의 하드웨어 구조
Korean Conference on Semiconductors, Feb 1998
 

1997

Bumsik Kim, Daehyun Chung, Lee-Sup Kim
A New 4-2 Adder and Booth Selector for Low Power MAC Unit
Proceeding of International Symposium on Low Power Electronics and Design , Aug 1997
 
Bumsik Kim, Lee-Sup Kim
IRAM Design for Multimedia Applications
Workshop on Mixing Logic and DRAM: Chips that compute and remember, Denver , Jun 1997
 
Bumsik Kim, Lee-Sup Kim
A Low Power 100MHz All digital Delay-Locked Loop
IEEE International Symposium on Circuits and Systems , Jun 1997
 

1996

Bumsik Kim, Lee-Sup Kim
Low Power Pipelined FFT Architecture for Synthetic Aperture Radar Signal Processing
Proceeding of Midwest Symposium on Circuits and Systems , Aug 1996
 
Yun-Cheol Jeong, H.S. Soh, Lee-Sup Kim
A Design of Crosstalk Compensation Circuit in TFT-LCDs
Digest of SID 96 , Jun 1996
 
Seungkwon Paek, Ji-Heub Kim, Byungsup Kwon, Daehyun Chung, Lee-Sup Kim
A Mode-Changeable 2-D DCT/IDCT Processor for Digital VCR
Processing of IEEE Consumer Electronics Conference , Jun 1996
 

1995

Ji-Heub Kim, Lee-Sup Kim
An ASIC implementation of RCM algorithms for Synthetic Radar Signal Processing
Proceedings of IEEE Workshop on VLSI Signal Processing , Oct 1995
 

1994

완전 탐색 블럭정합 움직임 추정기에서의 변위 벡터 추출을 위한 효율적인 논리회로의 구현
전자공학회 1994년도 추계종합학술대회논문집, 제 17권 제 2호 , Nov 1994
 

1993

한개의 1-D DCT 모듈만을 이용한 고속 2-D DCT프로세서의 구조
통신학회 1993년도 추계종합학술대회논문집, 제 12권 제 2호 , Nov 1993