Hardware optimization of compressed sensing based on FPGA

被引：0
|
作者：
机构：
[1] Shang, Li-Na
[2] Zhao, Sheng-Ying
[3] Zhang, Cui
[4] Gao, Guang-Chun
[5] Xiong, Kai
来源：
| 1600年 / International Frequency Sensor Association, 46 Thorny Vineway, Toronto, ON M2J 4J2, Canada卷 / 25期
关键词：
Wavelet transforms - Hadamard matrices - Stochastic systems - Field programmable gate arrays (FPGA);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Realized the compressed sensing based on FPGA. The system sparseed the image date by using the 3-level lifting wavelet transform, measured the sparse data by using the hadamard matrix, and reconfigured the data by using the orthogonal matching pursuit. The system realized the compressed sensing based on NIOSII, optimized the hardware structure of stochastic measure matrix. It reduced the usage of resource and kept the speed. The system has the better reconfiguration effect, less distortion and uses less hardware resource. © 2013 IFSA.
引用
收藏
相关论文
共 50 条
  • [21] Matrix Optimization for Poisson Compressed Sensing
    Mordechay, Moran
    Schechner, Yoav Y.
    2014 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP), 2014, : 684 - 688
  • [22] FPGA Hardware Implementation and Optimization for Neural Network based Chaotic System Design
    Schmitz, Jesse
    Zhang, Lei
    HEART 2018: PROCEEDINGS OF THE 9TH INTERNATIONAL SYMPOSIUM ON HIGHLY-EFFICIENT ACCELERATORS AND RECONFIGURABLE TECHNOLOGIES, 2018,
  • [23] Dictionary Learning and Sensing Matrix Optimization for Compressed Sensing
    Chang, Liping
    Jiang, Qianru
    Li, Gang
    Yu, Aihua
    2013 9TH INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING (ICICS), 2013,
  • [24] FPGA-Based Hardware Accelerator for an Embedded Factor Graph with Configurable Optimization
    Sugiarto, Indar
    Axenie, Cristian
    Conradt, Joerg
    JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2019, 28 (02)
  • [25] Hardware resource utilization optimization in FPGA-based Heterogeneous MPSoC architectures
    Dammak, Bouthaina
    Baklouti, Mouna
    Benmansour, Rachid
    Niar, Smail
    Abid, Mohamed
    MICROPROCESSORS AND MICROSYSTEMS, 2015, 39 (08) : 1108 - 1118
  • [26] Spectrum Sensing Based On Compressed Sensing
    Ma, Shexiang
    Zhang, Peng
    2011 INTERNATIONAL CONFERENCE ON COMPUTER, ELECTRICAL, AND SYSTEMS SCIENCES, AND ENGINEERING (CESSE 2011), 2011, : 351 - 354
  • [27] Wavelet sparse transform optimization in image reconstruction based on compressed sensing
    Wei Ziran
    Wang Huachuang
    Zhang Jianlin
    3RD INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY, ENVIRONMENT AND CHEMICAL ENGINEERING, 2017, 69
  • [28] A fast compressed sensing reconstruction algorithm based on inner product optimization
    Liu, Y. (liuyongamtf@yahoo.com.cn), 1600, Beijing University of Posts and Telecommunications (36):
  • [29] Bistatic Sea Clutter Suppression Method Based on Compressed Sensing Optimization
    Peng, Zhangyou
    Liu, Jingang
    APPLIED SCIENCES-BASEL, 2023, 13 (10):
  • [30] An Optimization Method for the Layout of Soil Humidity Sensors Based on Compressed Sensing
    Jia, Yunsong
    Tian, Xueyun
    Chen, Xin
    Li, Xiang
    JOURNAL OF SENSORS, 2021, 2021
12345