Analog Image Processing Using Gaussian Based Filtering For Motion Detection Applications

• doi: 10.1109/ELECO60389.2023.10415976
• title: Analog Image Processing Using Gaussian Based Filtering for Motion Detection Applications
• publisher: IEEE
• isbn: 979-8-3503-6050-9
• issn:
• rank: 1607
• access_type: LOCKED
• content_type: Conferences
• abstract: A novel approach to motion detection is presented in our study, utilizing a 3 × 3 Gaussian image filtering technique. Inspiration is drawn from the human visual system, particularly the human retina, and a straightforward Complementary Metal Oxide-Semiconductor (CMOS) circuit design is employed. Gaussian image filtering and noise mitigation are achieved through convolution and masking operations. The challenge lies in translating these mathematical operations into hardware using basic electronic components like current mirror and adder circuits. Additionally, enhancements are made to the 2-D pixel sensor array, optimizing the commonly used pixel circuitry.Our imaging technique conducts preliminary image processing before analog-to-digital conversion, supporting subsequent digital image processing stages in camera systems. We introduce an 8-MOSFET filtering cell array for retinomorphic analog image filtering. These cells collaborate to filter image signals received from the pixel circuit array. Our analysis is based on two moving scenes with a resolution of 150 × 150 pixels, and we compare the results with theoretical outcomes from digital image processing techniques. We utilize CMOS 0.18μm technology parameters for our proposed analog circuit structure.
• article_number: 10415976
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10415976
• html_url: https://ieeexplore.ieee.org/document/10415976/
• abstract_url: https://ieeexplore.ieee.org/document/10415976/
• publication_title: 2023 14th International Conference on Electrical and Electronics Engineering (ELECO)
• conference_location: Bursa, Turkiye
• conference_dates: 30 Nov.-2 Dec. 2023
• publication_number: 10415861
• is_number: 10415862
• publication_year: 2023
• publication_date: 30 Nov.-2 Dec. 2023
• start_page: 1
• end_page: 5
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 71
• insert_date: 20240206
• index_terms:
  • ieee_terms:
    • Current mirrors
    • Filtering
    • Array signal processing
    • Digital images
    • Analog circuits
    • Image filtering
    • Motion detection
  • dynamic_index_terms:
    • Image Processing
    • Motion Detection
    • Motion Sensors
    • Theoretical Results
    • Convolution Operation
    • Gaussian Filter
    • Camera System
    • Image Signal
    • Circuit Design
    • Mathematical Operations
    • Math Operations
    • Digital Image Processing
    • Image Optimization
    • Boundary Extraction
    • Computer Image Processing
    • Image Processing Techniques
    • Human Visual System
    • Noise Control
    • Noise Mitigation
    • Noise Limit
    • Digital Techniques
    • Human Retina
    • Analog Circuits
    • Sensor Pixel
    • Current Mirror
    • Digital Processing Techniques
    • Edge Enhancement
    • Pixel Array
    • Gaussian Blur
    • Gaussian Smoothing
    • Gaussian Kernel
    • Gaussian Function
    • Output Side
    • Edge Detection
    • Literary Works
    • Binary Image
    • Neighboring Cells
    • Biological Imaging
• isbn_formats:
  • format: Print on Demand(PoD) ISBN, value: 979-8-3503-6050-9, isbnType: New-2005
  • format: Electronic ISBN, value: 979-8-3503-6049-3, isbnType: New-2005
• authors:
  • Author Name: Mecid Alhamuy
    Affiliation: Yildiz Technical University, Istanbul, Turkey
    Author URL: https://ieeexplore.ieee.org/author/356684064559132
    ID: 356684064559132
    Order: 1
    Author Affiliations:
    • Yildiz Technical University, Istanbul, Turkey
  • Author Name: Burcu Erkmen
    Affiliation: Yildiz Technical University, Istanbul, Turkey
    Author URL: https://ieeexplore.ieee.org/author/37411147600
    ID: 37411147600
    Order: 2
    Author Affiliations:
    • Yildiz Technical University, Istanbul, Turkey

Image Sensor

• sensor_type: CMOS
• resolution: 150x150 pixels
• dynamic_range:
• pixel_size:
• dark_current:

Optical Data

• focal_length:
• aperture:
• field_of_view:
• distortion:

Performance Metrics

• frame_rate:
• signal_to_noise_ratio:
• sensitivity:
• shutter_speed:
• power_consumption:
• noise:

Applications & Benefits

• cell_imaging:
• benefits:

Supporting Organizations

• supported_by:

Manuscript Details

• publication_date: 30 Nov.-2 Dec. 2023

Relevancy Score

• score: 10
• missing_fields:
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise
  • cell_imaging
  • benefits
  • publication_date

Processed JSON Filename

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