Efficient FPGA implementation of K-nearest-neighbor search algorithm for 3D LIDAR localization and mapping in smart vehicles H Sun, X Liu, Q Deng, W Jiang, S Luo, Y Ha IEEE Transactions on Circuits and Systems II: Express Briefs 67 (9), 1644-1648, 2020 | 29 | 2020 |
An optimized FPGA-based real-time NDT for 3D-LiDAR localization in smart vehicles Q Deng, H Sun, F Chen, Y Shu, H Wang, Y Ha IEEE Transactions on Circuits and Systems II: Express Briefs 68 (9), 3167-3171, 2021 | 21 | 2021 |
Hierarchical topometric representation of 3D robotic maps Z He, H Sun, J Hou, Y Ha, S Schwertfeger Autonomous Robots 45 (5), 755-771, 2021 | 21 | 2021 |
Tait: One-shot full-integer lightweight dnn quantization via tunable activation imbalance transfer W Jiang, H Yu, X Liu, H Sun, R Li, Y Ha 2021 58th ACM/IEEE Design Automation Conference (DAC), 1027-1032, 2021 | 13 | 2021 |
An energy-efficient stream-based fpga implementation of feature extraction algorithm for lidar point clouds with effective local-search H Sun, Q Deng, X Liu, Y Shu, Y Ha IEEE Transactions on Circuits and Systems I: Regular Papers 70 (1), 253-265, 2022 | 9 | 2022 |
CSDB-eDRAM: A 16Kb Energy-Efficient 4T CSDB Gain Cell eDRAM with over 16.6 s Retention Time and 49.23 uW/Kb at 4.2 K for Cryogenic Computing Y Shu, H Zhang, H Sun, Q Deng, Y Ha 2023 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2023 | 4 | 2023 |
CIMC: A 603TOPS/W in-memory-computing C3T macro with Boolean/convolutional operation for cryogenic computing Y Shu, H Zhang, Q Deng, H Sun, Y Ha 2023 IEEE Custom Integrated Circuits Conference (CICC), 1-2, 2023 | 4 | 2023 |
WDVR-RAM: A 0.25–1.2 V, 2.6–76 POPS/W Charge-Domain In-Memory-Computing Binarized CNN Accelerator for Dynamic AIoT Workloads H Zhang, Y Shu, Q Deng, H Sun, W Zhao, Y Ha IEEE Transactions on Circuits and Systems I: Regular Papers, 2023 | 3 | 2023 |
NORB: A Stream-Based and Non-Blocking FPGA Accelerator for ORB Feature Extraction Q Zhang, H Sun, Q Deng, H Yu, Y Ha 2023 30th IEEE International Conference on Electronics, Circuits and Systems …, 2023 | 2 | 2023 |
eCIMC: A 603.1-TOPS/W eDRAM-Based Cryogenic In-Memory Computing Accelerator Supporting Boolean/Convolutional Operations Y Shu, H Zhang, Q Deng, H Sun, Z Lv, Y Li, Y Ha IEEE Journal of Solid-State Circuits, 2024 | 1 | 2024 |
Normal distributions transform (NDT) method for LiDAR point cloud localization in unmanned driving Q Deng, H Sun, Y Ha, H Wang US Patent 11,845,466, 2023 | 1 | 2023 |
RPS-KNN: An Ultra-Fast FPGA Accelerator of Range-Projection-Structure K-Nearest-Neighbor Search for LiDAR Odometry in Smart Vehicles J Xiao, H Sun, Q Deng, X Liu, H Zhang, CZ He, Y Shu, Y Ha 2023 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2023 | 1 | 2023 |
Efficient k-nearest neighbor (knn) method for single-frame point cloud of lidar, and application thereof J Xiao, H Sun, Q Deng, Y Ha US Patent App. 18/387,859, 2024 | | 2024 |
EarFDA: A Lightweight and Energy-Efficient Fall Detection Accelerator for Ear-Worn Devices Z Lv, H Sun, Y Shu, Y Ha 2024 IEEE International Symposium on Circuits and Systems (ISCAS), 1-5, 2024 | | 2024 |
Energy-efficient point cloud feature extraction method based on field-programmable gate array (fpga) and application thereof H Sun, Y Ha US Patent App. 18/369,884, 2024 | | 2024 |
An Energy-efficient and Fast KNN Search Accelerator for Large Scale Point Cloud Map Y Hu, H Sun, C Guo, Q Deng, Y Ha 2023 30th IEEE International Conference on Electronics, Circuits and Systems …, 2023 | | 2023 |
Cryogenic quasi-static embedded DRAM for energy-efficient compute-in-memory applications Y Shu, H Zhang, H Sun, M Zhang, W Zhao, Q Deng, Z Tang, Y Yuan, Y Hu, ... arXiv preprint arXiv:2311.11572, 2023 | | 2023 |
Efficient K-nearest neighbor search algorithm for three-dimensional (3D) lidar point cloud in unmanned driving H Sun, Y Ha US Patent 11,430,200, 2022 | | 2022 |