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Journal Articles
- 2024
- [j28]Ke Li, Xiwei Fang
, Yunhao Ma
, Wenyue Zhang
, Pingcheng Dong
, Zhuoyu Chen
, Lei Chen, Fengwei An
:
Stereo Matching Accelerator With Re-Computation Scheme and Data-Reused Pipeline for Autonomous Vehicles. IEEE Trans. Circuits Syst. I Regul. Pap. 71(6): 2760-2773 (2024) - 2023
- [j27]Gang Shi, Xianglong Wang, Yichen Ouyang
, Ruoheng Yao, Zhuoyu Chen
, Wei Zhang, Lei Chen, Fengwei An
:
A Spatio-Temporal Video Denoising Co-Processor With Adaptive Codec. IEEE Trans. Circuits Syst. I Regul. Pap. 70(11): 4223-4234 (2023) - [j26]Yangyi Zhang
, Xianglong Wang, Gang Shi, Zizhao Peng, Lei Chen, Fengwei An
:
Anti-Aliasing and Anti-Color-Artifact Demosaicing for High-Resolution CMOS Image Sensor. IEEE Trans. Circuits Syst. I Regul. Pap. 70(12): 4928-4937 (2023) - [j25]Yonghao Tan
, Huanshihong Deng, Mengying Sun, Minghao Zhou
, Yifei Chen, Lei Chen, Chao Wang, Fengwei An
:
A Reconfigurable Coprocessor for Simultaneous Localization and Mapping Algorithms in FPGA. IEEE Trans. Circuits Syst. II Express Briefs 70(1): 286-290 (2023) - [j24]Lanxiang Xiao, Lei Chen, Fengwei An
:
An 11.6aF/kPa Mechanical Stress Sensor With 0.808% Temperature-Drift Oscillator for Flip-Chip Packaging. IEEE Trans. Circuits Syst. II Express Briefs 70(2): 391-395 (2023) - 2022
- [j23]Haoran Lyu, Fengwei An
, Shirui Zhao
, Wei Mao
, Hao Yu
:
A 703.4-GOPs/W Binary SegNet Processor With Computing-Near-Memory Architecture for Road Detection. IEEE Des. Test 39(2): 74-83 (2022) - [j22]Yiwei Luo, Ping Li
, Gang Shi, Zuowei Liang, Lei Chen, Fengwei An
:
Lane Departure Assessment via Enhanced Single Lane-Marking. Sensors 22(5): 2024 (2022) - [j21]Yonghao Tan
, Mengying Sun, Huanshihong Deng, Haihan Wu, Minghao Zhou, Yifei Chen, Zhuo Yu, Qinghan Zeng, Ping Li
, Lei Chen, Fengwei An
:
A Reconfigurable Visual-Inertial Odometry Accelerated Core with High Area and Energy Efficiency for Autonomous Mobile Robots. Sensors 22(19): 7669 (2022) - [j20]Yunhao Ma
, Xiwei Fang, Xinyu Guan, Ke Li, Lei Chen, Fengwei An
:
Five-Direction Occlusion Filling with Five Layer Parallel Two-Stage Pipeline for Stereo Matching with Sub-Pixel Disparity Map Estimation. Sensors 22(22): 8605 (2022) - [j19]Pingcheng Dong, Zhuoyu Chen
, Zhuoao Li
, Yuzhe Fu
, Lei Chen
, Fengwei An
:
A 4.29nJ/pixel Stereo Depth Coprocessor With Pixel Level Pipeline and Region Optimized Semi-Global Matching for IoT Application. IEEE Trans. Circuits Syst. I Regul. Pap. 69(1): 334-346 (2022) - [j18]Ruoheng Yao
, Huanshihong Deng, Wengyue Zhang, Lei Chen, Fengwei An
:
Asynchronous Double-Frame-Exposure Binocular-Camera With Pixel-Level Pipeline Architecture for High-Speed Motion Tracking. IEEE Trans. Circuits Syst. II Express Briefs 69(6): 2967-2971 (2022) - [j17]Ruoheng Yao
, Lei Chen, Pingcheng Dong, Zhuoyu Chen
, Fengwei An
:
A Compact Hardware Architecture for Bilateral Filter With the Combination of Approximate Computing and Look-Up Table. IEEE Trans. Circuits Syst. II Express Briefs 69(7): 3324-3328 (2022) - [j16]Pingcheng Dong
, Zhuoyu Chen
, Zhuoao Li
, Ruoheng Yao
, Wenyue Zhang, Yangyi Zhang, Lei Chen, Chao Wang, Fengwei An
:
Configurable Image Rectification and Disparity Refinement for Stereo Vision. IEEE Trans. Circuits Syst. II Express Briefs 69(10): 3973-3977 (2022) - 2020
- [j15]Peng Xu, Zhihua Xiao, Xianglong Wang, Lei Chen, Chao Wang
, Fengwei An
:
A Multi-Core Object Detection Coprocessor for Multi-Scale/Type Classification Applicable to IoT Devices. Sensors 20(21): 6239 (2020) - [j14]Zhihua Xiao, Peng Xu, Xianglong Wang, Lei Chen
, Fengwei An
:
A Multi-Class Objects Detection Coprocessor With Dual Feature Space and Weighted Softmax. IEEE Trans. Circuits Syst. II Express Briefs 67-II(9): 1629-1633 (2020) - [j13]Canran Xu, Zizhao Peng, Xuanzhen Hu, Wei Zhang, Lei Chen
, Fengwei An
:
FPGA-Based Low-Visibility Enhancement Accelerator for Video Sequence by Adaptive Histogram Equalization With Dynamic Clip-Threshold. IEEE Trans. Circuits Syst. 67-I(11): 3954-3964 (2020) - 2019
- [j12]Aiwen Luo
, Fengwei An
, Xiangyu Zhang, Hans Jürgen Mattausch:
A Hardware-Efficient Recognition Accelerator Using Haar-Like Feature and SVM Classifier. IEEE Access 7: 14472-14487 (2019) - [j11]Jungang Guan, Fengwei An
, Xiangyu Zhang, Lei Chen, Hans Jürgen Mattausch:
Energy-Efficient Hardware Implementation of Road-Lane Detection Based on Hough Transform with Parallelized Voting Procedure and Local Maximum Algorithm. IEICE Trans. Inf. Syst. 102-D(6): 1171-1182 (2019) - 2018
- [j10]Xiangyu Zhang
, Fengwei An
, Lei Chen, Idaku Ishii
, Hans Jürgen Mattausch
:
A Modular and Reconfigurable Pipeline Architecture for Learning Vector Quantization. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(10): 3312-3325 (2018) - [j9]Fengwei An
, Xiangyu Zhang
, Aiwen Luo
, Lei Chen, Hans Jürgen Mattausch:
A Hardware Architecture for Cell-Based Feature-Extraction and Classification Using Dual-Feature Space. IEEE Trans. Circuits Syst. Video Technol. 28(10): 3086-3098 (2018) - [j8]Aiwen Luo
, Fengwei An
, Xiangyu Zhang
, Lei Chen, Hans Jürgen Mattausch
:
Resource-Efficient Object-Recognition Coprocessor With Parallel Processing of Multiple Scan Windows in 65-nm CMOS. IEEE Trans. Very Large Scale Integr. Syst. 26(3): 431-444 (2018) - 2017
- [j7]Zunkai Huang
, Xiangyu Zhang, Lei Chen, Yongxin Zhu, Fengwei An
, Hui Wang, Songlin Feng:
A Vector-Quantization Compression Circuit With On-Chip Learning Ability for High-Speed Image Sensor. IEEE Access 5: 22132-22143 (2017) - [j6]Jungang Guan, Fengwei An
, Xiangyu Zhang
, Lei Chen, Hans Jürgen Mattausch
:
Real-Time Straight-Line Detection for XGA-Size Videos by Hough Transform with Parallelized Voting Procedures. Sensors 17(2): 270 (2017) - 2016
- [j5]Fengwei An
, Lei Chen, Toshinobu Akazawa, Shogo Yamazaki, Hans Jürgen Mattausch:
k Nearest Neighbor Classification Coprocessor with Weighted Clock-Mapping-Based Searching. IEICE Trans. Electron. 99-C(3): 397-403 (2016) - [j4]Fengwei An
, Xiangyu Zhang, Lei Chen, Hans Jürgen Mattausch:
A Memory-Based Modular Architecture for SOM and LVQ with Dynamic Configuration. IEEE Trans. Multi Scale Comput. Syst. 2(4): 234-241 (2016) - 2014
- [j3]Indra Bagus Wicaksono, Fengwei An
, Hans Jürgen Mattausch:
Memory-based hardware-accelerated system for high-speed human detection. Adv. Robotics 28(5): 317-327 (2014) - 2013
- [j2]Fengwei An
, Hans Jürgen Mattausch:
K-means clustering algorithm for multimedia applications with flexible HW/SW co-design. J. Syst. Archit. 59(3): 155-164 (2013) - 2012
- [j1]Fengwei An
, Tetsushi Koide, Hans Jürgen Mattausch:
A K-Means-Based Multi-Prototype High-Speed Learning System with FPGA-Implemented Coprocessor for 1-NN Searching. IEICE Trans. Inf. Syst. 95-D(9): 2327-2338 (2012)
Conference and Workshop Papers
- 2024
- [c33]Peng Xu, Wenqi Shao, Mengzhao Chen, Shitao Tang, Kaipeng Zhang, Peng Gao, Fengwei An, Yu Qiao, Ping Luo:
BESA: Pruning Large Language Models with Blockwise Parameter-Efficient Sparsity Allocation. ICLR 2024 - [c32]Zhuoyu Chen, Shengming Zhou, Pingcheng Dong, Ke Li, Wenyue Zhang, Fengwei An, Lei Chen:
Live Demonstration: A 1920×1080 129fps 4.3pJ/pixel Stereo-Matching Processor for Low-power Applications. ISCAS 2024: 1 - [c31]Ruoheng Yao, Shengming Zhou, Zhiyue Gao, Yangyi Zhang, Yiwei Luo, Lei Chen, Fengwei An:
Live Demonstration: A Video Denoising Co-processor with Non-local Means Algorithm for FHD 30fps Image Sensor. ISCAS 2024: 1 - 2023
- [c30]Wei Zhang, Junfeng Chang, Zizhao Peng, Lei Chen, Fengwei An:
Live Demonstration: Supervised-learning-based Visual Quantification for Image Enhancement. AICAS 2023: 1-2 - [c29]Yichen Ouyang, Xianglong Wang, Gang Shi, Lei Chen, Fengwei An:
A Dynamic Codec with Adaptive Quantization for Convolution Neural Network. ASICON 2023: 1-4 - [c28]Pingcheng Dong, Zhuoyu Chen, Ke Li, Lei Chen, Kwang-Ting Cheng, Fengwei An:
A 1920×1080 129fps 4.3pJ/pixel Stereo-Matching Processor for Pico Aerial Vehicles. ESSCIRC 2023: 345-348 - [c27]Zhiyue Gao, Fengwei An, Lei Chen:
A Non-Local Means Denoising Co-Processor with Data Reuse Scheme and Dual-Clock Domain for High Resolution Image Sensor. ICTA 2023: 146-147 - [c26]Jipeng Wang, Jianhui Song, Bingqiang Liu, Zixuan Shen, Yu Jiang, Fengwei An, Chao Wang, Jiang Tang:
An Energy-Efficient, Resource-Efficient and High Frame-Rate End-to-End Pedestrian Detector Using HOG-SVM for Intelligent Edge Devices. IECON 2023: 1-6 - 2022
- [c25]Yunhao Ma
, Xiwei Fang, Pingcheng Dong, Xinyu Guan, Ke Li, Lei Chen, Fengwei An:
Subpixel Interpolation Disparity Refinement for Semi-Global Matching. APCCAS 2022: 105-109 - [c24]Yichen Ouyang, Xianglong Wang, Gang Shi, Lei Chen, Fengwei An:
A Dynamic JPEG CODEC with Adaptive Quantization Table for Frame Storage Compression. APCCAS 2022: 119-122 - [c23]Lanxiang Xiao, Lei Chen, Fengwei An:
A 14.39ppm/kPa Stress Sensor with Low Temperature-drift and High Linearity for turbulence Stress. ICTA 2022: 66-67 - [c22]Yunhao Ma
, Xiwei Fang, Pingcheng Dong, Xinyu Guan, Ke Li, Lei Chen, Fengwei An:
Post-Processing Refinement for Semi-Global Matching Algorithm Based on Real-Time FPGA. SOCC 2022: 1-5 - 2021
- [c21]Pingcheng Dong, Zhuoao Li, Zhuoyu Chen, Ruoheng Yao, Huanshihong Deng, Wenyue Zhang, Yangyi Zhang, Lei Chen, Chao Wang, Fengwei An
:
A 139 fps pixel-level pipelined binocular stereo vision accelerator with region-optimized semi-global matching. A-SSCC 2021: 1-3 - [c20]Jipeng Wang
, Yi Zhan
, Zhaoxu Wang, Zixuan Peng
, Jiarui Xu
, Bingqiang Liu, Guoyi Yu, Fengwei An
, Chao Wang, Xuecheng Zou:
A Reconfigurable Matrix Multiplication Coprocessor with High Area and Energy Efficiency for Visual Intelligent and Autonomous Mobile Robots. A-SSCC 2021: 1-3 - [c19]Ruoheng Yao, Huanshihong Deng, Wenyue Zhang, Yangyi Zhang, Lei Chen, Fengwei An
:
A Pseudo 943 million Frames Per Rate High-Speed Camera with Asynchronous Double-Frame Exposure for Motion Estimation. ICTA 2021: 103-104 - [c18]Yangyi Zhang, Zizhao Peng, Ruoheng Yao, Huanshihong Deng, Wenyue Zhang, Lei Chen, Fengwei An
:
Efficient VLSI Architecture for Edge Sensing Anti-Aliasing Demosaicing. ICTA 2021: 105-106 - [c17]Fei Liu, Jipeng Wang
, Bingqiang Liu, Run Min, Guoyi Yu, Fengwei An
, Chao Wang:
Low Computation and High Efficiency Sobel Edge Detector for Robot Vision. RCAR 2021: 684-689 - [c16]Zhuoyu Chen, Pingcheng Dong, Zhuoao Li, Ruoheng Yao, Yunhao Ma
, Xiwei Fang, Huanshihong Deng, Wenyue Zhang, Lei Chen, Fengwei An
:
Real-Time FPGA-Based Binocular Stereo Vision System with Semi-Global Matching Algorithm. SoCC 2021: 158-163 - 2020
- [c15]Wei Mao, Zhihua Xiao, Peng Xu, Hongwei Ren, Dingbang Liu, Shirui Zhao
, Fengwei An
, Hao Yu:
Energy-Efficient Machine Learning Accelerator for Binary Neural Networks. ACM Great Lakes Symposium on VLSI 2020: 77-82 - [c14]Huanshihong Deng, Pingcheng Dong, Zhuoao Li, Haoran Lyu, Yangyi Zhang, Yiwei Luo, Fengwei An
:
Robot navigation based on pseudo-binocular stereo vision and linear fitting. ICTA 2020: 174-175 - 2019
- [c13]Shirui Zhao
, Fengwei An
, Hao Yu:
A 307-fps 351.7-GOPs/W Deep Learning FPGA Accelerator for Real-Time Scene Text Recognition. FPT 2019: 263-266 - [c12]Fengwei An
, Peng Xu, Zhihua Xiao, Chao Wang:
FPGA-based object detection processor with HOG feature and SVM classifier. SoCC 2019: 187-190 - 2017
- [c11]Fengwei An
, Xiangyu Zhang, Lei Chen, Idaku Ishii
:
Object-recognition VLSI for pedestrian detection in automotive applications. ASICON 2017: 651-653 - 2016
- [c10]Yuki Fujita, Fengwei An
, Aiwen Luo
, Xiangyu Zhang, Lei Chen, Hans Jürgen Mattausch:
Pixel-based pipeline hardware architecture for high-performance Haar-like feature extraction. APCCAS 2016: 611-612 - [c9]Fengwei An
, Xiangyu Zhang, Lei Chen, Hans Jürgen Mattausch:
Dynamically reconfigurable system for LVQ-based on-chip learning and recognition. ISCAS 2016: 1338-1341 - [c8]Wei Pang, Hantao Huang, Fengwei An
, Hao Yu:
Low-power and real-time computer vision on-chip. ISOCC 2016: 43-44 - 2015
- [c7]Fengwei An
, Keisuke Mihara, Shogo Yamazaki, Lei Chen, Hans Jürgen Mattausch:
Word-parallel associative memory for k-nearest-neighbor with configurable storage space of reference vectors. A-SSCC 2015: 1-4 - 2014
- [c6]Fengwei An
, Toshinobu Akazawa, Shogo Yamazaki, Lei Chen, Hans Jürgen Mattausch:
LVQ neural network SoC adaptable to different on-chip learning and recognition applications. APCCAS 2014: 623-626 - [c5]Fengwei An
, Toshinobu Akazawa, Shogo Yamazaki, Lei Chen, Hans Jürgen Mattausch:
A coprocessor for clock-mapping-based nearest Euclidean distance search with feature vector dimension adaptability. CICC 2014: 1-4 - [c4]Fengwei An
, Lei Chen, Hans Jürgen Mattausch:
A SoPC architecture for nearest-neighbor based learning and recognition. ISPACS 2014: 147-152 - 2012
- [c3]Fengwei An
, Hans Jürgen Mattausch:
Cluster-Based Prototype Learning System for Multiple Applications with Flexible HW/SW Codesign. PDCAT 2012: 416-419 - [c2]Indra Bagus Wicaksono, Fengwei An
, Hans Jürgen Mattausch:
Human recognition with a hardware-accelerated multi-prototype learning and classification system. ROBIO 2012: 1507-1512 - 2011
- [c1]Fengwei An
, Hans Jürgen Mattausch, Tetsushi Koide:
Real-time hybrid learning and recognition system with software-hardware cooperation. ROBIO 2011: 2505-2510
Informal and Other Publications
- 2024
- [i3]Peng Xu, Wenqi Shao, Mengzhao Chen, Shitao Tang, Kaipeng Zhang, Peng Gao, Fengwei An, Yu Qiao, Ping Luo:
BESA: Pruning Large Language Models with Blockwise Parameter-Efficient Sparsity Allocation. CoRR abs/2402.16880 (2024) - [i2]Pingcheng Dong, Yonghao Tan, Dong Zhang, Tianwei Ni, Xuejiao Liu, Yu Liu, Peng Luo, Luhong Liang, Shih-Yang Liu, Xijie Huang, Huaiyu Zhu
, Yun Pan, Fengwei An, Kwang-Ting Cheng:
Genetic Quantization-Aware Approximation for Non-Linear Operations in Transformers. CoRR abs/2403.19591 (2024) - [i1]Zirui Zhou, Junhao Liang, Zizhao Peng, Chao Fan, Fengwei An, Shiqi Yu:
Gait Patterns as Biomarkers: A Video-Based Approach for Classifying Scoliosis. CoRR abs/2407.05726 (2024)
Coauthor Index
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last updated on 2024-08-14 23:17 CEST by the dblp team
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