Youchang Kim

27 papers C 2Journal 10Unranked 15
YearRankTypeTitle / Venue / Authors
2018 J jnl
A 0.55 V 1.1 mW Artificial Intelligence Processor With On-Chip PVT Compensation for Autonomous Mobile Robots.
IEEE Trans. Circuits Syst. I Regul. Pap.
Youchang Kim, Dongjoo Shin, Jinsu Lee, Yongsu Lee, Hoi-Jun Yoo
2018 J jnl
Low-Power Scalable 3-D Face Frontalization Processor for CNN-Based Face Recognition in Mobile Devices.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Sanghoon Kang, Jinmook Lee, Kyeongryeol Bong, Changhyeon Kim, Youchang Kim, Hoi-Jun Yoo
2017 — conf
14.6 A 0.62mW ultra-low-power convolutional-neural-network face-recognition processor and a CIS integrated with always-on haar-like face detector.
ISSCC
Kyeongryeol Bong, Sungpill Choi, Changhyeon Kim, Sanghoon Kang, Youchang Kim, Hoi-Jun Yoo
2017 — conf
A 1.41mW on-chip/off-chip hybrid transposition table for low-power robust deep tree search in artificial intelligence SoCs.
SoCC
Dongjoo Shin, Youchang Kim, Hoi-Jun Yoo
2017 J jnl
A 17.5-fJ/bit Energy-Efficient Analog SRAM for Mixed-Signal Processing.
IEEE Trans. Very Large Scale Integr. Syst.
Jinsu Lee, Dongjoo Shin, Youchang Kim, Hoi-Jun Yoo
2017 J jnl
BRAIN: A Low-Power Deep Search Engine for Autonomous Robots.
IEEE Micro
Youchang Kim, Dongjoo Shin, Jinsu Lee, Hoi-Jun Yoo
2016 — conf
14.3 A 0.55V 1.1mW artificial-intelligence processor with PVT compensation for micro robots.
ISSCC
Youchang Kim, Dongjoo Shin, Jinsu Lee, Yongsu Lee, Hoi-Jun Yoo
2016 J jnl
A 0.5 V 54 µW Ultra-Low-Power Object Matching Processor for Micro Air Vehicle Navigation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Youchang Kim, Injoon Hong, Junyoung Park, Hoi-Jun Yoo
2016 — conf
A 1.1 mW 32-thread artificial intelligence processor with 3-level transposition table and on-chip PVT compensation for autonomous mobile robots.
COOL Chips
Youchang Kim, Dongjoo Shin, Jinsu Lee, Hoi-Jun Yoo
2016 C conf
A 17.5 fJ/bit energy-efficient analog SRAM for mixed-signal processing.
ISCAS
Jinsu Lee, Dongjoo Shin, Youchang Kim, Hoi-Jun Yoo
2016 J jnl
A 2.71 nJ/Pixel Gaze-Activated Object Recognition System for Low-Power Mobile Smart Glasses.
IEEE J. Solid State Circuits
Injoon Hong, Kyeongryeol Bong, Dongjoo Shin, Seongwook Park, Kyuho Jason Lee, Youchang Kim, Hoi-Jun Yoo
2016 — conf
Low-power real-time intelligent SoCs for smart machines.
SoCC
Youchang Kim, Injoon Hong, Seongwook Park, Hoi-Jun Yoo
2015 — conf
18.1 A 2.71nJ/pixel 3D-stacked gaze-activated object-recognition system for low-power mobile HMD applications.
ISSCC
Injoon Hong, Kyeongryeol Bong, Dongjoo Shin, Seongwook Park, Kyuho Lee, Youchang Kim, Hoi-Jun Yoo
2015 — conf
18.3 A 0.5V 54μW ultra-low-power recognition processor with 93.5% accuracy geometric vocabulary tree and 47.5% database compression.
ISSCC
Youchang Kim, Injoon Hong, Hoi-Jun Yoo
2015 J jnl
A 1.22 TOPS and 1.52 mW/MHz Augmented Reality Multicore Processor With Neural Network NoC for HMD Applications.
IEEE J. Solid State Circuits
Gyeonghoon Kim, Kyuho Lee, Youchang Kim, Seongwook Park, Injoon Hong, Kyeongryeol Bong, Hoi-Jun Yoo
2015 J jnl
A 27 mW Reconfigurable Marker-Less Logarithmic Camera Pose Estimation Engine for Mobile Augmented Reality Processor.
IEEE J. Solid State Circuits
Injoon Hong, Gyeonghoon Kim, Youchang Kim, Donghyun Kim, Byeong-Gyu Nam, Hoi-Jun Yoo
2015 J jnl
A 4.9 mΩ-Sensitivity Mobile Electrical Impedance Tomography IC for Early Breast-Cancer Detection System.
IEEE J. Solid State Circuits
Sunjoo Hong, Kwonjoon Lee, Unsoo Ha, Hyunki Kim, Yongsu Lee, Youchang Kim, Hoi-Jun Yoo
2015 — conf
A keypoint-level parallel pipelined object recognition processor with gaze activation image sensor for mobile smart glasses system.
COOL Chips
Injoon Hong, Dongjoo Shin, Youchang Kim, Kyeongryeol Bong, Seongwook Park, Kyuho Lee, Hoi-Jun Yoo
2014 — conf
10.4 A 1.22TOPS and 1.52mW/MHz augmented reality multi-core processor with neural network NoC for HMD applications.
ISSCC
Gyeonghoon Kim, Youchang Kim, Kyuho Lee, Seongwook Park, Injoon Hong, Kyeongryeol Bong, Dongjoo Shin, Sungpill Choi, Jinwook Oh, Hoi-Jun Yoo
2014 — conf
18.4 A 4.9mΩ-sensitivity mobile electrical impedance tomography IC for early breast-cancer detection system.
ISSCC
Sunjoo Hong, Kwonjoon Lee, Unsoo Ha, Hyunki Kim, Yongsu Lee, Youchang Kim, Hoi-Jun Yoo
2014 — conf
A 27mW reconfigurable marker-less logarithmic camera pose estimation engine for mobile augmented reality processor.
A-SSCC
Injoon Hong, Gyeonghoon Kim, Youchang Kim, Donghyun Kim, Byeong-Gyu Nam, Hoi-Jun Yoo
2014 — conf
A 4.9 mW neural network task scheduler for congestion-minimized network-on-chip in multi-core systems.
A-SSCC
Youchang Kim, Gyeonghoon Kim, Injoon Hong, Donghyun Kim, Hoi-Jun Yoo
2014 — conf
A task-level pipelined many-SIMD augmented reality processor with congestion-aware network-on-chip scheduler.
COOL Chips
Gyeonghoon Kim, Seongwook Park, Kyuho Lee, Youchang Kim, Injoon Hong, Kyeongryeol Bong, Dongjoo Shin, Sungpill Choi, Junyoung Park, Hoi-Jun Yoo
2014 J jnl
An Augmented Reality Processor with a Congestion-Aware Network-on-Chip Scheduler.
IEEE Micro
Gyeonghoon Kim, Donghyun Kim, Seongwook Park, Youchang Kim, Kyuho Lee, Injoon Hong, Kyeongryeol Bong, Hoi-Jun Yoo
2013 C conf
A 34.1fps scale-space processor with two-dimensional cache for real-time object recognition.
ISCAS
Youchang Kim, Junyoung Park, Hoi-Jun Yoo
2013 — conf
A 646GOPS/W multi-classifier many-core processor with cortex-like architecture for super-resolution recognition.
ISSCC
Junyoung Park, Injoon Hong, Gyeonghoon Kim, Youchang Kim, Kyuho Lee, Seongwook Park, Kyeongryeol Bong, Hoi-Jun Yoo
2013 — conf
A multi-granularity parallelism object recognition processor with content-aware fine-grained task scheduling.
COOL Chips
Junyoung Park, Injoon Hong, Gyeonghoon Kim, Youchang Kim, Kyuho Lee, Seongwook Park, Kyeongryeol Bong, Hoi-Jun Yoo