Design Of Cmos Image Acquisition System Based On Fpga

• doi: 10.1109/ICIEA.2011.5975870
• title: Design of CMOS image acquisition system based on FPGA
• publisher: IEEE
• isbn: 978-1-4244-8755-4
• issn: 2156-2318
• partnum: 11EX4800
• rank: 2148
• access_type: LOCKED
• content_type: Conferences
• abstract: The paper designs a common image acquisition system for digital cameras with Camera Link interface. The system uses CMOS image sensor of 1.3 million pixels as the light-sensitive chip and high-performance FPGA as the main controller. In order to meet ease of use and high real-time demands, the system uses high-speed USB2.0 interface to transfer image data between the acquisition system and PC. Further the system reserves a communication interface with DSP though which DSP image processing functions can be easily extended in future. Therefore FPGA can communicate with DSP to achieve an embedded realtime image acquisition and processing system. The experimental results show that the system can capture images at the rate of 25 frames/s when the frame size of CMOS digital camera is set to 1280*1024 pixels, which can meet the real-time image processing system requirements.
• article_number: 5975870
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5975870
• html_url: https://ieeexplore.ieee.org/document/5975870/
• abstract_url: https://ieeexplore.ieee.org/document/5975870/
• publication_title: 2011 6th IEEE Conference on Industrial Electronics and Applications
• conference_location: Beijing, China
• conference_dates: 21-23 June 2011
• publication_number: 5959905
• is_number: 5975538
• publication_year: 2011
• publication_date: 21-23 June 2011
• start_page: 1726
• end_page: 1730
• citing_paper_count: 5
• citing_patent_count: 0
• download_count: 1413
• insert_date: 20110804
• index_terms:
  • ieee_terms:
    • Field programmable gate arrays
    • Cameras
    • Universal Serial Bus
    • Pixel
    • Clocks
    • Driver circuits
    • CMOS integrated circuits
  • author_terms:
    • CMOS image sensor
    • image acquisition
    • FPGA
    • USB2.0
  • dynamic_index_terms:
    • Image Acquisition
    • Acquisition System
    • Image Acquisition System
    • Real-Time System
    • Image Processing
    • Imaging Data
    • Digital Camera
    • Processing System
    • Real-time Performance
    • Real-time Processing
    • Real-time Operation
    • Image Sensor
    • Camera Sensor
    • Communication Interface
    • Image Processing System
    • Digital CMOS Camera
    • Synchronization
    • Transfer Rate
    • Control Signal
    • Data Transmission
    • Control Mode
    • Data Streams
    • State Machine
    • Finite-state
    • Finite State Machine
    • Acquisition Module
    • Serial Interface
    • USB Interface
    • Pixel Data
    • Data For Each Pixel
    • External Circuit
    • Parallel Data
    • Data-parallel
    • Real-time Acquisition
    • Network Bandwidth
    • Data Bandwidth
    • Modulation Bandwidth
    • Internet Bandwidth
• isbn_formats:
  • format: CD, value: 978-1-4244-8755-4, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-8754-7, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-4244-8756-1, isbnType: New-2005
• authors:
  • Author Name: Bei Yan
    Affiliation: School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
    Author URL: https://ieeexplore.ieee.org/author/37668346600
    ID: 37668346600
    Order: 1
    Author Affiliations:
    • School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
  • Author Name: Yuefeng Sun
    Affiliation: School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
    Author URL: https://ieeexplore.ieee.org/author/37674984900
    ID: 37674984900
    Order: 2
    Author Affiliations:
    • School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
  • Author Name: Fengfeng Ding
    Affiliation: School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
    Author URL: https://ieeexplore.ieee.org/author/37956914200
    ID: 37956914200
    Order: 3
    Author Affiliations:
    • School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
  • Author Name: Haiwen Yuan
    Affiliation: School of Automation Science and Electrical Engineering, Beihang University, Beijing, China
    Author URL: https://ieeexplore.ieee.org/author/37399807700
    ID: 37399807700
    Order: 4
    Author Affiliations:
    • School of Automation Science and Electrical Engineering, Beihang University, Beijing, China

Image Sensor

• sensor_type: CMOS
• resolution: 1280H x 1024V pixels
• dynamic_range: Not specified
• pixel_size: Not specified
• dark_current: Not specified

Optical Data

• focal_length: Not specified
• aperture: Not specified
• field_of_view: Not specified
• distortion: Not specified

Performance Metrics

• frame_rate: 25 fps

Applications & Benefits

• cell_imaging: Machine vision applications, suitable for real-time image processing and acquisition.
• benefits: High integration, low power consumption, and capability for real-time processing.

Supporting Organizations

• supported_by: Aeronautic Science Fundamental Funds 2010ZC51033 and the Fundamental Research Funds for the Central Universities

Manuscript Details

• publication_date: 21-23 June 2011

Relevancy Score

• score: 9
• missing_fields:
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise

Processed JSON Filename

request_048ffdea-b6cb-4a43-9406-5e509bb5625f-design_of_cmos_image_acquisition_system_based_on_fpga.json