Design Of Onchip Image Processing Based On Apb Bus With Cmos Image Sensor

• doi: 10.1109/ASICON.2009.5351535
• title: Design of on-chip image processing based on APB bus with CMOS image sensor
• publisher: IEEE
• isbn: 978-1-4244-3868-6
• issn: 2162-755X
• partnum: 09TH9068
• rank: 2198
• access_type: LOCKED
• content_type: Conferences
• abstract: This paper presents a novel on-chip image processing architecture with CMOS image sensor, which applies APB bus to implement image processing. The proposed architecture presents the issues related to color image processing and gives the differences between the proposed architecture and the traditional image processing pipeline used in digital still cameras. Considering the hardware implementation and power requirement, this paper combines two efficient auto white balance method together to adjust the three independent color channels. By applied on FPGA, the proposed method can greatly enhance the image quality of raw data. The results show that the proposed image processing architecture and the auto white balance algorithms work well on FPGA development board.
• article_number: 5351535
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5351535
• html_url: https://ieeexplore.ieee.org/document/5351535/
• abstract_url: https://ieeexplore.ieee.org/document/5351535/
• publication_title: 2009 IEEE 8th International Conference on ASIC
• conference_location: Changsha, Hunan
• conference_dates: 20-23 Oct. 2009
• publication_number: 5341889
• is_number: 5351163
• publication_year: 2009
• publication_date: 20-23 Oct. 2009
• start_page: 963
• end_page: 966
• citing_paper_count: 1
• citing_patent_count: 0
• download_count: 669
• insert_date: 20091211
• index_terms:
  • ieee_terms:
    • Image processing
    • CMOS image sensors
    • Voltage
    • Hall effect devices
    • Photonic band gap
    • Temperature distribution
    • Circuit simulation
    • Automotive electronics
    • Signal design
    • Magnetic hysteresis
  • author_terms:
    • on-chip image processing
    • CMOS image sensor
    • APB bus
    • AWB
  • dynamic_index_terms:
    • Image Processing
    • Image Sensor
    • Camera Sensor
    • On-chip Processing
    • Digital Camera
    • Hardware Implementation
    • Balancing Algorithm
    • CCD Camera
    • Charge-coupled Device
    • Frame Rate
    • Raw Images
    • Channel Values
    • Gamma Correction
    • Datapath
    • Process Goals
    • White Point
    • Color Correction
    • Correct Colour
    • Grey Method
    • Tristimulus
    • Tristimulus Values
• isbn_formats:
  • format: Print ISBN, value: 978-1-4244-3868-6, isbnType: New-2005
  • format: CD, value: 978-1-4244-3870-9, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-3869-3, isbnType: New-2005
• authors:
  • Author Name: Ge Zhiwei
    Affiliation: ASIC Design Center, Tianjin University, TJU, China
    Author URL: https://ieeexplore.ieee.org/author/37087828289
    ID: 37087828289
    Order: 1
    Author Affiliations:
    • ASIC Design Center, Tianjin University, TJU, China
  • Author Name: Yao Suying
    Affiliation: ASIC Design Center, Tianjin University, TJU, China
    Author URL: https://ieeexplore.ieee.org/author/37087592775
    ID: 37087592775
    Order: 2
    Author Affiliations:
    • ASIC Design Center, Tianjin University, TJU, China
  • Author Name: Xu Jiangtao
    Affiliation: ASIC Design Center, Tianjin University, TJU, China
    Author URL: https://ieeexplore.ieee.org/author/37087346645
    ID: 37087346645
    Order: 3
    Author Affiliations:
    • ASIC Design Center, Tianjin University, TJU, China

Image Sensor

• sensor_type: CMOS
• resolution: not specified
• 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: 30 fps

Applications & Benefits

• cell_imaging: not specified
• benefits: enable digital imaging in smartphones, medical devices, and automotive systems.

Supporting Organizations

• supported_by: National Natural Science Funds Grant NO. 60806010, Doctoral Fund of Ministry of Education of China Grant NO. 200800561111

Manuscript Details

• publication_date: 20-23 Oct. 2009

Relevancy Score

• score: 10
• missing_fields:
  • resolution
  • 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_23980fac-4e1e-44ef-9afb-ba2106a0f7cd-design_of_onchip_image_processing_based_on_apb_bus_with_cmos_image_sensor.json