Ziyun Li

36 papers A* 1B 1Journal 19Unranked 15
YearRankTypeTitle / Venue / Authors
2025 — conf
H4H: Hybrid Convolution-Transformer Architecture Search for NPU-CIM Heterogeneous Systems for AR/VR Applications (Abstract).
HOPC@SPAA
Yiwei Zhao, Jinhui Chen, Sai Qian Zhang, Syed Shakib Sarwar, Kleber Hugo Stangherlin, Jorge Tomás Gómez, Jae-sun Seo, Barbara De Salvo, Chiao Liu, Phillip B. Gibbons, Ziyun Li
2025 — conf
H4H: Hybrid Convolution-Transformer Architecture Search for NPU-CIM Heterogeneous Systems for AR/VR Applications.
ASP-DAC
Yiwei Zhao, Jinhui Chen, Sai Qian Zhang, Syed Shakib Sarwar, Kleber Hugo Stangherlin, Jorge Tomás Gómez, Jae-sun Seo, Barbara De Salvo, Chiao Liu, Phillip B. Gibbons, Ziyun Li
2024 J jnl
Estimating Power, Performance, and Area for On-Sensor Deployment of AR/VR Workloads Using an Analytical Framework.
ACM Trans. Design Autom. Electr. Syst.
Xiaoyu Sun, Xiaochen Peng, Sai Qian Zhang, Jorge Gomez, Win-San Khwa, Syed Shakib Sarwar, Ziyun Li, Weidong Cao, Zhao Wang, Chiao Liu, Meng-Fan Chang, Barbara De Salvo, Kerem Akarvardar, H.-S. Philip Wong
2024 J jnl
Neural Architecture Search of Hybrid Models for NPU-CIM Heterogeneous AR/VR Devices.
CoRR
Yiwei Zhao, Ziyun Li, Win-San Khwa, Xiaoyu Sun, Sai Qian Zhang, Syed Shakib Sarwar, Kleber Hugo Stangherlin, Yi-Lun Lu, Jorge Tomás Gómez, Jae-sun Seo, Phillip B. Gibbons, Barbara De Salvo, Chiao Liu
2024 J jnl
RoboVisio: A Micro-Robot Vision Domain-Specific SoC for Autonomous Navigation Enabling Fully-on-Chip Intelligence via 2-MB eMRAM.
IEEE J. Solid State Circuits
Qirui Zhang, Zichen Fan, Hyochan An, Zhehong Wang, Ziyun Li, Guanru Wang, Pierre Abillama, Hun-Seok Kim, David T. Blaauw, Dennis Sylvester
2024 J jnl
Siracusa: A 16 nm Heterogenous RISC-V SoC for Extended Reality With At-MRAM Neural Engine.
IEEE J. Solid State Circuits
Arpan Suravi Prasad, Moritz Scherer, Francesco Conti, Davide Rossi, Alfio Di Mauro, Manuel Eggimann, Jorge Tomás Gómez, Ziyun Li, Syed Shakib Sarwar, Zhao Wang, Barbara De Salvo, Luca Benini
2024 J jnl
Thermally Constrained Codesign of Heterogeneous 3-D Integration of Compute-in-Memory, Digital ML Accelerator, and RISC-V Cores for Mixed ML and Non-ML Workloads.
IEEE Trans. Very Large Scale Integr. Syst.
Yuan-Chun Luo, Anni Lu, Janak Sharda, Moritz Scherer, Jorge Tomás Gómez, Syed Shakib Sarwar, Ziyun Li, Reid Frederick Pinkham, Barbara De Salvo, Shimeng Yu
2023 J jnl
Exploring Memory-Oriented Design Optimization of Edge AI Hardware for Extended Reality Applications.
IEEE Micro
Vivek Parmar, Syed Shakib Sarwar, Ziyun Li, Hsien-Hsin S. Lee, Barbara De Salvo, Manan Suri
2023 J jnl
EyeCoD: Eye Tracking System Acceleration via FlatCam-Based Algorithm and Hardware Co-Design.
IEEE Micro
Haoran You, Yang Zhao, Cheng Wan, Zhongzhi Yu, Yonggan Fu, Jiayi Yuan, Shang Wu, Shunyao Zhang, Yongan Zhang, Chaojian Li, Vivek Boominathan, Ashok Veeraraghavan, Ziyun Li, Yingyan Celine Lin
2023 — conf
Fully-Binarized Distance Computation based On-device Few-Shot Learning for XR applications.
CVPR Workshops
Vivek Parmar, Sandeep Kaur Kingra, Syed Shakib Sarwar, Ziyun Li, Barbara De Salvo, Manan Suri
2023 J jnl
Siracusa: A 16 nm Heterogenous RISC-V SoC for Extended Reality with At-MRAM Neural Engine.
CoRR
Arpan Suravi Prasad, Moritz Scherer, Francesco Conti, Davide Rossi, Alfio Di Mauro, Manuel Eggimann, Jorge Tomás Gómez, Ziyun Li, Syed Shakib Sarwar, Zhao Wang, Barbara De Salvo, Luca Benini
2023 — conf
Siracusa: A Low-Power On-Sensor RISC-V SoC for Extended Reality Visual Processing in 16nm CMOS.
ESSCIRC
Moritz Scherer, Manuel Eggimann, Alfio Di Mauro, Arpan Suravi Prasad, Francesco Conti, Davide Rossi, Jorge Tomás Gómez, Ziyun Li, Syed Shakib Sarwar, Zhao Wang, Barbara De Salvo, Luca Benini
2022 — conf
A 22nm 3.5TOPS/W Flexible Micro-Robotic Vision SoC with 2MB eMRAM for Fully-on-Chip Intelligence.
VLSI Technology and Circuits
Qirui Zhang, Hyochan An, Zichen Fan, Zhehong Wang, Ziyun Li, Guanru Wang, Hun-Seok Kim, David T. Blaauw, Dennis Sylvester
2022 J jnl
Distributed On-Sensor Compute System for AR/VR Devices: A Semi-Analytical Simulation Framework for Power Estimation.
CoRR
Jorge Gomez, Saavan Patel, Syed Shakib Sarwar, Ziyun Li, Raffaele Capoccia, Zhao Wang, Reid Pinkham, Andrew Berkovich, Tsung-Hsun Tsai, Barbara De Salvo, Chiao Liu
2022 J jnl
EyeCoD: Eye Tracking System Acceleration via FlatCam-based Algorithm & Accelerator Co-Design.
CoRR
Haoran You, Cheng Wan, Yang Zhao, Zhongzhi Yu, Yonggan Fu, Jiayi Yuan, Shang Wu, Shunyao Zhang, Yongan Zhang, Chaojian Li, Vivek Boominathan, Ashok Veeraraghavan, Ziyun Li, Yingyan Lin
2022 A* conf
EyeCoD: eye tracking system acceleration via flatcam-based algorithm & accelerator co-design.
ISCA
Haoran You, Cheng Wan, Yang Zhao, Zhongzhi Yu, Yonggan Fu, Jiayi Yuan, Shang Wu, Shunyao Zhang, Yongan Zhang, Chaojian Li, Vivek Boominathan, Ashok Veeraraghavan, Ziyun Li, Yingyan Lin
2022 J jnl
Memory-Oriented Design-Space Exploration of Edge-AI Hardware for XR Applications.
CoRR
Vivek Parmar, Syed Shakib Sarwar, Ziyun Li, Hsien-Hsin S. Lee, Barbara De Salvo, Manan Suri
2022 — conf
i-FlatCam: A 253 FPS, 91.49 µJ/Frame Ultra-Compact Intelligent Lensless Camera for Real-Time and Efficient Eye Tracking in VR/AR.
VLSI Technology and Circuits
Yang Zhao, Ziyun Li, Yonggan Fu, Yongan Zhang, Chaojian Li, Cheng Wan, Haoran You, Shang Wu, Xu Ouyang, Vivek Boominathan, Ashok Veeraraghavan, Yingyan Lin
2022 J jnl
i-FlatCam: A 253 FPS, 91.49 μJ/Frame Ultra-Compact Intelligent Lensless Camera for Real-Time and Efficient Eye Tracking in VR/AR.
CoRR
Yang Zhao, Ziyun Li, Yonggan Fu, Yongan Zhang, Chaojian Li, Cheng Wan, Haoran You, Shang Wu, Xu Ouyang, Vivek Boominathan, Ashok Veeraraghavan, Yingyan Lin
2021 J jnl
An Ultra-Low-Power Image Signal Processor for Hierarchical Image Recognition With Deep Neural Networks.
IEEE J. Solid State Circuits
Hyochan An, Sam Schiferl, Siddharth Venkatesan, Tim Wesley, Qirui Zhang, Jingcheng Wang, Kyojin Choo, Shiyu Liu, Bowen Liu, Ziyun Li, Luyao Gong, Hengfei Zhong, David T. Blaauw, Ronald G. Dreslinski, Hun-Seok Kim, Dennis Sylvester
2021 J jnl
RRAM-DNN: An RRAM and Model-Compression Empowered All-Weights-On-Chip DNN Accelerator.
IEEE J. Solid State Circuits
Ziyun Li, Zhehong Wang, Li Xu, Qing Dong, Bowen Liu, Chin-I Su, Wen-Ting Chu, George Tsou, Yu-Der Chih, Tsung-Yung Jonathan Chang, Dennis Sylvester, Hun-Seok Kim, David T. Blaauw
2020 — conf
A 170μW Image Signal Processor Enabling Hierarchical Image Recognition for Intelligence at the Edge.
VLSI Circuits
Hyochan An, Siddharth Venkatesan, Sam Schiferl, Tim Wesley, Qirui Zhang, Jingcheng Wang, Kyojin Choo, Shiyu Liu, Bowen Liu, Ziyun Li, Hengfei Zhong, Luyao Gong, David T. Blaauw, Ronald G. Dreslinski, Dennis Sylvester, Hun-Seok Kim
2020 — conf
AA-ResNet: Energy Efficient All-Analog ResNet Accelerator.
MWSCAS
Jongyup Lim, Myungjoon Choi, Bowen Liu, Taewook Kang, Ziyun Li, Zhehong Wang, Yiqun Zhang, Kaiyuan Yang, David T. Blaauw, Hun-Seok Kim, Dennis Sylvester
2020 — conf
An All-Weights-on-Chip DNN Accelerator in 22nm ULL Featuring 24×1 Mb eRRAM.
VLSI Circuits
Zhehong Wang, Ziyun Li, Li Xu, Qing Dong, Chin-I Su, Wen-Ting Chu, George Tsou, Yu-Der Chih, Tsung-Yung Jonathan Chang, Dennis Sylvester, Hun-Seok Kim, David T. Blaauw
2019 J jnl
A 1920 $\times$ 1080 25-Frames/s 2.4-TOPS/W Low-Power 6-D Vision Processor for Unified Optical Flow and Stereo Depth With Semi-Global Matching.
IEEE J. Solid State Circuits
Ziyun Li, Jingcheng Wang, Dennis Sylvester, David T. Blaauw, Hun-Seok Kim
2019 — conf
An 879GOPS 243mW 80fps VGA Fully Visual CNN-SLAM Processor for Wide-Range Autonomous Exploration.
ISSCC
Ziyun Li, Yu Chen, Luyao Gong, Lu Liu, Dennis Sylvester, David T. Blaauw, Hun-Seok Kim
2019 J jnl
Low Complexity, Hardware-Efficient Neighbor-Guided SGM Optical Flow for Low-Power Mobile Vision Applications.
IEEE Trans. Circuits Syst. Video Technol.
Ziyun Li, Jiang Xiang, Luyao Gong, David T. Blaauw, Chaitali Chakrabarti, Hun-Seok Kim
2018 J jnl
A 1920 × 1080 30-frames/s 2.3 TOPS/W Stereo-Depth Processor for Energy-Efficient Autonomous Navigation of Micro Aerial Vehicles.
IEEE J. Solid State Circuits
Ziyun Li, Qing Dong, Mehdi Saligane, Benjamin P. Kempke, Luyao Gong, Zhengya Zhang, Ronald G. Dreslinski, Dennis Sylvester, David T. Blaauw, Hun-Seok Kim
2018 — conf
A1920 × 1080 25FPS, 2.4TOPS/W Unified Optical Flow and Depth 6D Vision Processor for Energy-Efficient, Low Power Autonomous Navigation.
VLSI Circuits
Ziyun Li, Jingcheng Wang, Dennis Sylvester, David T. Blaauw, Hun-Seok Kim
2017 — conf
11.2 A 1Mb embedded NOR flash memory with 39µW program power for mm-scale high-temperature sensor nodes.
ISSCC
Qing Dong, Yejoong Kim, Inhee Lee, Myungjoon Choi, Ziyun Li, Jingcheng Wang, Kaiyuan Yang, Yen-Po Chen, Junjie Dong, Minchang Cho, Gyouho Kim, Wei-Keng Chang, Yun-Sheng Chen, Yu-Der Chih, David T. Blaauw, Dennis Sylvester
2017 — conf
14.7 A 288µW programmable deep-learning processor with 270KB on-chip weight storage using non-uniform memory hierarchy for mobile intelligence.
ISSCC
Suyoung Bang, Jingcheng Wang, Ziyun Li, Cao Gao, Yejoong Kim, Qing Dong, Yen-Po Chen, Laura Fick, Xun Sun, Ronald G. Dreslinski, Trevor N. Mudge, Hun-Seok Kim, David T. Blaauw, Dennis Sylvester
2017 — conf
3.7 A 1920×1080 30fps 2.3TOPS/W stereo-depth processor for robust autonomous navigation.
ISSCC
Ziyun Li, Qing Dong, Mehdi Saligane, Benjamin P. Kempke, Shijia Yang, Zhengya Zhang, Ronald G. Dreslinski, Dennis Sylvester, David T. Blaauw, Hun-Seok Kim
2016 — conf
26.7 A 10mm3 syringe-implantable near-field radio system on glass substrate.
ISSCC
Yao Shi, Myungjoon Choi, Ziyun Li, Gyouho Kim, Zhiyoong Foo, Hun-Seok Kim, David D. Wentzloff, David T. Blaauw
2016 J jnl
A 10 mm
IEEE J. Solid State Circuits
Yao Shi, Myungjoon Choi, Ziyun Li, Zhihong Luo, Gyouho Kim, Zhiyoong Foo, Hun-Seok Kim, David D. Wentzloff, David T. Blaauw
2016 B conf
Low complexity optical flow using neighbor-guided semi-global matching.
ICIP
Jiang Xiang, Ziyun Li, David T. Blaauw, Hun-Seok Kim, Chaitali Chakrabarti
2015 J jnl
A Dual-Slope Capacitance-to-Digital Converter Integrated in an Implantable Pressure-Sensing System.
IEEE J. Solid State Circuits
Sechang Oh, Yoonmyung Lee, Jingcheng Wang, Zhiyoong Foo, Yejoong Kim, Wanyeong Jung, Ziyun Li, David T. Blaauw, Dennis Sylvester