Adaptive Denoising Filter Algorithm For Cmos Image Sensor Testing Applications

• doi: 10.1109/DFT.2010.23
• title: Adaptive De-noising Filter Algorithm for CMOS Image Sensor Testing Applications
• publisher: IEEE
• isbn: 978-1-4244-8447-8
• issn: 2377-7966
• partnum: 10PR4243
• rank: 1386
• access_type: LOCKED
• content_type: Conferences
• abstract: This paper proposes an adaptive de-nosing filter (ADF) algorithm to effectively remove the image defects for the CMOS image sensor testing applications. Based on the median filter technique, the proposed ADF algorithm develops a pre-processing method to generate adaptive detection windows for pixel defect de-noising of an image. Experimental results and comparisons show that the proposed ADF algorithm can provide a significant ability of defects de-noising for supporting good performance in peak signal-to-noise ratio (PSNR) and image quality.
• article_number: 5634879
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5634879
• html_url: https://ieeexplore.ieee.org/document/5634879/
• abstract_url: https://ieeexplore.ieee.org/document/5634879/
• publication_title: 2010 IEEE 25th International Symposium on Defect and Fault Tolerance in VLSI Systems
• conference_location: Kyoto, Japan
• conference_dates: 6-8 Oct. 2010
• publication_number: 5629473
• is_number: 5634869
• publication_year: 2010
• publication_date: 6-8 Oct. 2010
• start_page: 136
• end_page: 143
• citing_paper_count: 3
• citing_patent_count: 0
• download_count: 266
• insert_date: 20101111
• index_terms:
  • ieee_terms:
    • Pixel
    • Noise
    • Noise reduction
    • CMOS image sensors
    • Image quality
    • Filtering algorithms
    • Algorithm design and analysis
  • author_terms:
    • CMOS image sensor
    • adaptive de-nosing filter algorithm
    • PSNR
    • image quality
  • dynamic_index_terms:
    • Image Sensor
    • Camera Sensor
    • Filtering Algorithm
    • Adaptive Filtering Algorithm
    • Image Quality
    • Peak Signal-to-noise Ratio
    • PSNR
    • Median Filter
    • CCD Camera
    • Charge-coupled Device
    • Local Maxima
    • Quality Performance
    • Image Noise
    • Sensor Array
    • Filtering Approach
    • Consumer Electronics
    • Noise Density
    • Impulsive Noise
    • Salt And Pepper Noise
• isbn_formats:
  • format: Print ISBN, value: 978-1-4244-8447-8, isbnType: New-2005
• authors:
  • Author Name: Chun-Lung Hsu
    Affiliation: Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
    Author URL: https://ieeexplore.ieee.org/author/37290471700
    ID: 37290471700
    Order: 1
    Author Affiliations:
    • Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
  • Author Name: Chen-Wei Lan
    Affiliation: Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
    Author URL: https://ieeexplore.ieee.org/author/37588827800
    ID: 37588827800
    Order: 2
    Author Affiliations:
    • Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
  • Author Name: Yu-Chih Lo
    Affiliation: Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
    Author URL: https://ieeexplore.ieee.org/author/37589110500
    ID: 37589110500
    Order: 3
    Author Affiliations:
    • Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
  • Author Name: Yu-Sheng Huang
    Affiliation: Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan
    Author URL: https://ieeexplore.ieee.org/author/37291625700
    ID: 37291625700
    Order: 4
    Author Affiliations:
    • Department of Electrical Engineering, National Dong Hwa University, Shoufeng, Hualien, Taiwan

Image Sensor

• sensor_type: CMOS
• resolution: 512x512
• dynamic_range: 0-255
• pixel_size: 8-bit
• dark_current: not specified

Optical Data

• focal_length: not specified
• aperture: not specified
• field_of_view: not specified
• distortion: not specified

Performance Metrics

Applications & Benefits

• cell_imaging: not specified
• benefits: Improves image quality by removing salt-and-pepper defects.

Supporting Organizations

• supported_by: National Dong Hwa University

Manuscript Details

• publication_date: 6-8 Oct. 2010

Relevancy Score

• score: 10
• missing_fields:
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise
  • cell_imaging

Processed JSON Filename

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