Lowpower Counter For Columnparallel Cmos Image Sensors

• doi: 10.1109/APCCAS.2016.7804028
• title: Low-power counter for column-parallel CMOS image sensors
• publisher: IEEE
• isbn: 978-1-5090-1571-9
• issn:
• rank: 2955
• access_type: LOCKED
• content_type: Conferences
• abstract: A low-power counter (LPC) for column-parallel CMOS image sensors (CISs) is presented. The proposed LPCs can reduce the number of switching events of D-flip-flop (DFF) in the counter by 50% compared to the traditional counter. The simulation results with 200 MHz of clock signal show that the power consumption of the traditional counter is 55.7 μW, and the proposed LPC is 27.9 μW.
• article_number: 7804028
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7804028
• html_url: https://ieeexplore.ieee.org/document/7804028/
• abstract_url: https://ieeexplore.ieee.org/document/7804028/
• publication_title: 2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)
• conference_location: Jeju
• conference_dates: 25-28 Oct. 2016
• publication_number: 7786273
• is_number: 7803879
• publication_year: 2016
• publication_date: 25-28 Oct. 2016
• start_page: 554
• end_page: 556
• citing_paper_count: 7
• citing_patent_count: 0
• download_count: 1224
• insert_date: 20170105
• index_terms:
  • ieee_terms:
    • Radiation detectors
    • Clocks
    • CMOS image sensors
    • Power demand
    • Latches
    • Logic gates
    • Switches
  • author_terms:
    • CMOS image sensor (CIS)
    • column-parallel ADC
    • counter
    • correlated double sampling (CDS)
  • dynamic_index_terms:
    • Power Consumption
    • Clock Signal
    • Analog-to-digital Converter
    • Analog-to-digital
    • Digital-to-analog Converter
    • Count Results
    • Digital Operations
• isbn_formats:
  • format: Print on Demand(PoD) ISBN, value: 978-1-5090-1571-9, isbnType: New-2005
  • format: USB ISBN, value: 978-1-5090-1569-6, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-5090-1570-2, isbnType: New-2005
• authors:
  • Author Name: Jong-Seok Kim
    Affiliation: Department of Electronic Engineering, Hanyang University, Seoul, Korea
    Author URL: https://ieeexplore.ieee.org/author/37068775900
    ID: 37068775900
    Order: 1
    Author Affiliations:
    • Department of Electronic Engineering, Hanyang University, Seoul, Korea
  • Author Name: Jin-O Yoon
    Affiliation: Department of Electronic Engineering, Hanyang University, Seoul, Korea
    Author URL: https://ieeexplore.ieee.org/author/37280907900
    ID: 37280907900
    Order: 2
    Author Affiliations:
    • Department of Electronic Engineering, Hanyang University, Seoul, Korea
  • Author Name: Byong-Deok Choi
    Affiliation: Department of Electronic Engineering, Hanyang University, Seoul, Korea
    Author URL: https://ieeexplore.ieee.org/author/37279181500
    ID: 37279181500
    Order: 3
    Author Affiliations:
    • Department of Electronic Engineering, Hanyang University, Seoul, Korea

Image Sensor

• sensor_type: CMOS
• resolution: Not mentioned
• 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

• power_consumption: 55.7 mW for traditional counter, 31.5 mW for previous counter, 21.26 mW for proposed LPC

Applications & Benefits

• cell_imaging: CMOS image sensors are widely used in applications such as digital cameras, car black boxes, and CCTVs.
• benefits: Reduced fixed pattern noise (FPN) through digital correlated double sampling (CDS), lower power consumption of proposed counter.

Supporting Organizations

• supported_by: Hanyang University

Manuscript Details

• publication_date: 25-28 Oct. 2016

Relevancy Score

• score: 10
• missing_fields:
  • resolution
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • noise

Processed JSON Filename

request_329549f6-909d-4312-a7b9-ef34129c91ba-lowpower_counter_for_columnparallel_cmos_image_sensors.json