BEVSA: A Real-Time Bird’s-Eye-View Semantic Segmentation Accelerator for Multi-Camera System
ACM/IEEE Design Automation Conference (DAC), 2025
Sangho Lee, Jueun Jung, Wuyoung Jang, Jihyeon Hwang, and Kyuho Lee
wuyoungjang@unist.ac.kr
Wuyoung Jang
Alumni / -
Introduction
Education
2015.03 ~ 2021.08 B.S. in Electronic Engineering at UNIST
2022.03 ~ 2025.02 M.S. in Artificial Intelligence Graduate School at UNIST
Research Interest
HW-SW Co-optimization for Autonomous Driving Systems
Multi-Classifier SoC Architecture
Network-on-Chip
Conference Publication
46
Top-Tier
DAC
35
Top-Tier
Hotchips
LSPU: A 20.7ms Low-latency Point Neural Network-based 3D Perception and Semantic LiDAR SLAM System-on-Chip for Autonomous Driving System 
IEEE Symposium on High Performance Chips (Hotchips), 2024
Jueun Jung, Seungbin Kim, Bokyong Seo, Wuyoung Jang, Sangho Lee, Jeongmin Shin, Donghyeon Han, and Kyuho Lee
34
Major
ISCAS
A 422.1 Mpixels/J Tile-based 4K Super Resolution Processor with Variable Bit Compression
IEEE International Symposium on Circuits and Systems (ISCAS), 2024
Wuyoung Jang, Sangho Lee, Jinhoon Jo, Jueun Jung, Donghyeon Han, and Kyuho Lee
32
COOLCHIPS XXVII
A Low-power and Real-time Semantic LiDAR-SLAM Processor with Point Neural Network Segmentation and kNN Acceleration for Mobile Robots
IEEE Symposium on Low-Power and High-Speed Chips and Systems (COOLCHIPS XXVII), 2024
Jueun Jung, Seungbin Kim, Bokyoung Seo, Wuyoung Jang, Sangho Lee, Jeongmin Shin, Donghyeon Han, and Kyuho Jason Lee
30
Top-Tier
ISSCC
LSPU: A Fully-Integrated Real-Time LiDAR-SLAM SoC with Point-Neural-Network Segmentation and Multi-level kNN Acceleration
IEEE International Solid-State Circuits Conference (ISSCC), 2024
Jueun Jung, Seungbin Kim, Bokyoung Seo, Wuyoung Jang, Sangho Lee, Jeongmin Shin, Donghyeon Han, and Kyuho Jason Lee
23
Major
AICAS
A Real-Time Sparsity-Aware 3D-CNN Processor for Mobile Hand Gesture Recognition
IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2022
Seungbin Kim, Jueun Jung, Wuyoung Jang, Hoichang Jeong, and Kyuho Lee
22
Major
ISCAS
An Energy-Efficient CNN Accelerator for Multi-object Real-Time Semantic Segmentation in Autonomous Vehicle
IEEE International Symposium on Circuits and Systems (ISCAS), 2022
Jueun Jung, Seungbin Kim, Wuyoung Jang, Hoichang Jeong, and Kyuho Lee
11
반도체공학회
UHD Super Resolution을 위한 하드웨어 최적화 가변 bit 데이터 압축기법
제 6회 반도체공학회 종합학술대회 및 정기총회 (반도체공학회), 2023
장우영, 이규호
7
반도체공학회
마스크 탐지를 위한 저지연 FPGA 기반 CNN 가속기
제 5회 반도체공학회 종합학술대회 및 정기총회 (반도체공학회), 2022
장우영, 조진훈, 홍은솜, 이규호
Journal Publication
21
Top-Tier
MICRO
A Mobile Semantic LiDAR SLAM Processor with AI-based 3D Perception and Spatio-temporal-aware Computing
IEEE MICRO (Early Access), 2025
Jueun Jung, Seungbin Kim, Bokyoung Seo, Wuyoung Jang, Sangho Lee, Jeongmin Shin, Donghyeon Han, and Kyuho Jason Lee
19
Top-Tier
JSSC
An Energy-Efficient Processor for Real-Time Semantic LiDAR SLAM in Mobile Robots
IEEE Journal of Solid State Circuits (JSSC), vol. 60, no. 1, pp. 112-124, 2025
Jueun Jung, Seungbin Kim, Bokyoung Seo, Wuyoung Jang, Sangho Lee, Jeongmin Shin, Donghyeon Han, and Kyuho Jason Lee
16
Top-Tier
T-CAS I
An Energy-Efficient, Unified CNN Accelerator for Real-Time Multi-Object Semantic Segmentation for Autonomous Vehicle
IEEE Transactions on Circuits and Systems I (T-CAS I): Regular Papers, vol. 71, no. 5, pp. 2093-2104, 2024
Jueun Jung, Seungbin Kim, Wuyoung Jang, Bokyoung Seo, and Kyuho Lee
Awards
3
2025 IEEE International Solid-State Circuit Conference (ISSCC), 2024 Demonstration Session Award (2025.2)
정주은, 김승빈, 서보경, 장우영, 이상호, 신정민, 한동현, 이규호
2
제25회 반도체설계대전 국무총리상 (2024.10)
정주은, 김승빈, 장우영, 이상호, 서보경, 이규호
1
2022 AI Challenge Program (AICP), 1st Place Award(최우수상) (2022.12)
장우영, 조진훈, 홍은솜