Onscreendisplay Osd And Spi Interface On Cmos Image Sensor For Automobile Application

• doi: 10.1109/CICSYN.2013.15
• title: On-Screen-Display (OSD) and SPI Interface on CMOS Image Sensor for Automobile Application
• publisher: IEEE
• isbn: 978-0-7695-5042-8
• issn:
• rank: 3179
• access_type: LOCKED
• content_type: Conferences
• abstract: In this paper, we propose an on-screen-display (OSD) architecture and SPI interface on CMOS image sensor (CIS) suitable for automobile camera system applications. By displaying a set of real-time images on top of the captured image, the sensor can indicate the track of the car or the security warning information based on the position of the car, which is necessary to some automobile applications. The set of images are stored in the on-board flash memory and read into the sensor using SPI interface during the sensor is capturing a image, so as to ensure the real-time reading and image displaying. This architecture has been implemented in the commercial available 0.13um CMOS Image Sensor technology. The CMOS sensor can output an image in the NTSC/PAL format with on-chip digital image processing, i.e., AEC/AGC/AWB, etc.
• article_number: 6571399
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6571399
• html_url: https://ieeexplore.ieee.org/document/6571399/
• abstract_url: https://ieeexplore.ieee.org/document/6571399/
• publication_title: 2013 Fifth International Conference on Computational Intelligence, Communication Systems and Networks
• conference_location: Madrid, Spain
• conference_dates: 5-7 June 2013
• publication_number: 6569033
• is_number: 6571321
• publication_year: 2013
• publication_date: 5-7 June 2013
• start_page: 405
• end_page: 408
• citing_paper_count: 3
• citing_patent_count: 0
• download_count: 700
• insert_date: 20130801
• index_terms:
  • ieee_terms:
    • CMOS image sensors
    • CMOS integrated circuits
    • Arrays
    • Real-time systems
    • Charge coupled devices
    • Pipelines
    • Flash memories
  • author_terms:
    • Active pixel sensor
    • CMOS sensor
    • complementary active pixel sensor
    • Charge coupled device
    • on-screen-display
  • dynamic_index_terms:
    • Image Sensor
    • Camera Sensor
    • Automobile Applications
    • Car Applications
    • SPI Interface
    • Image Processing
    • Digital Image Processing
    • Image Optimization
    • Boundary Extraction
    • Computer Image Processing
    • Flash Memory
    • Flash Storage
    • Simulation Results
    • CCD Camera
    • Charge-coupled Device
    • High Integration
    • Images Of Layer
    • Overlay Images
    • Time Waveform
• isbn_formats:
  • format: CD, value: 978-0-7695-5042-8, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4799-0587-4, isbnType: New-2005
• authors:
  • Author Name: Sheng Zhang
    Affiliation: Department of Electrical Engineering Graduate School of Shenzhen, Tsinghua University, Shenzhen, China
    Author URL: https://ieeexplore.ieee.org/author/37403496500
    ID: 37403496500
    Order: 1
    Author Affiliations:
    • Department of Electrical Engineering Graduate School of Shenzhen, Tsinghua University, Shenzhen, China
  • Author Name: Hao Zhang
    Affiliation: Department of Electrical Engineering Graduate School of Shenzhen, Tsinghua University, Shenzhen, China
    Author URL: https://ieeexplore.ieee.org/author/37071996500
    ID: 37071996500
    Order: 2
    Author Affiliations:
    • Department of Electrical Engineering Graduate School of Shenzhen, Tsinghua University, Shenzhen, China
  • Author Name: Bill Chen
    Affiliation: Smartsens Technology Company Limited, Shanghai, China
    Author URL: https://ieeexplore.ieee.org/author/37072407400
    ID: 37072407400
    Order: 3
    Author Affiliations:
    • Smartsens Technology Company Limited, Shanghai, China
  • Author Name: Danny Shao
    Affiliation: Smartsens Technology Company Limited, Shanghai, China
    Author URL: https://ieeexplore.ieee.org/author/37072327100
    ID: 37072327100
    Order: 4
    Author Affiliations:
    • Smartsens Technology Company Limited, Shanghai, China
  • Author Name: Chen Xu
    Affiliation: Smartsens Technology Company Limited, Shanghai, China
    Author URL: https://ieeexplore.ieee.org/author/37072309200
    ID: 37072309200
    Order: 5
    Author Affiliations:
    • Smartsens Technology Company Limited, Shanghai, China

Image Sensor

• sensor_type: CMOS
• resolution: 768H × 576V
• dynamic_range: 70dB
• pixel_size: 6.0um × 6.0um
• 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: NTSC (656x492) 60fps and PAL (768x576) 50fps
• signal_to_noise_ratio: 45dB
• sensitivity: 4.8V/lux*sec

Applications & Benefits

• cell_imaging: Used for automotive applications such as backup camera with driver lane assistant, lane departure detection, etc.
• benefits: High integration, low power consumption, real-time image processing capabilities.

Supporting Organizations

• supported_by: National Natural Science Foundation of China

Manuscript Details

• publication_date: 5-7 June 2013

Relevancy Score

• score: 9
• missing_fields:
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • shutter_speed
  • power_consumption
  • noise

Processed JSON Filename

request_04663081-2178-4978-a62e-4bbcab03a708-onscreendisplay_osd_and_spi_interface_on_cmos_image_sensor_for_automobile_application.json