A Fully Programmable Cmos Block Matrix Transform Imager Architecture

• doi: 10.1109/CICC.2003.1249388
• title: A fully programmable CMOS block matrix transform imager architecture
• publisher: IEEE
• isbn: 0-7803-7842-3
• issn:
• partnum: 03CH37448
• rank: 1064
• access_type: LOCKED
• content_type: Conferences
• abstract: In this paper, we introduce our CMOS block matrix transform imager architecture (MATIA). This imager is capable of performing programmable matrix operations on an image. The imager architecture is both modular and programmable. The pixel used in this architecture performs matrix multiplication while maintaining a high fill-factor (46%), comparable to active pixel sensors. Floating gates are used to store the arbitrary matrix coefficients on-chip. The chip operates in the subthreshold domain and thus has low power consumption (0.23 mW).
• article_number: 1249388
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1249388
• html_url: https://ieeexplore.ieee.org/document/1249388/
• abstract_url: https://ieeexplore.ieee.org/document/1249388/
• publication_title: Proceedings of the IEEE 2003 Custom Integrated Circuits Conference, 2003.
• conference_location: San Jose, CA, USA
• conference_dates: 24-24 Sept. 2003
• publication_number: 8830
• is_number: 27953
• publication_year: 2003
• publication_date: 24-24 Sept. 2003
• start_page: 189
• end_page: 192
• citing_paper_count: 6
• citing_patent_count: 1
• download_count: 106
• insert_date: 20031203
• index_terms:
  • ieee_terms:
    • Computer architecture
    • Circuits
    • CMOS image sensors
    • CMOS process
    • Biology computing
    • Voltage
    • CMOS technology
    • Space technology
    • Electrons
    • Energy consumption
  • dynamic_index_terms:
    • Transformation Matrix
    • Transformation Matrices
    • Coefficient Matrix
    • Coefficient Matrices
    • Matrix Multiplication
    • Multiple Matrices
    • Matrix-vector Multiplication
    • Multiple Matrix
    • Projection Matrix
    • Matrix Operations
    • Projection Matrices
    • High Fill Factor
    • Sensor Pixel
    • Waveform
    • Low-pass
    • Low-pass Filter
    • Voltage-gated
    • Gate Voltage
    • Operation Mode
    • Processing Unit
    • Focal Plane
    • Back Focal Plane
    • Large Array
    • Motion Estimation
    • Control Circuit
    • Hot Electrons
    • Hot Carriers
    • Array Images
    • Array Tomography
    • Pixel Array
    • Peripheral Circuits
    • Differential Pair
    • Current Mirror
    • Standard CMOS
• isbn_formats:
  • format: Print ISBN, value: 0-7803-7842-3, isbnType: Historical
• authors:
  • Author Name: A. Bandyopadhyay
    Affiliation: School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
    Author URL: https://ieeexplore.ieee.org/author/37266813600
    ID: 37266813600
    Order: 1
    Author Affiliations:
    • School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
  • Author Name: P. Hasler
    Affiliation: School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
    Author URL: https://ieeexplore.ieee.org/author/37270054200
    ID: 37270054200
    Order: 2
    Author Affiliations:
    • School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA

Image Sensor

• sensor_type: CMOS
• resolution: 128x128
• dynamic_range: Not specified
• pixel_size: 13.5x13.5
• 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: 0.23mW

Applications & Benefits

• cell_imaging: Applications in machine vision and biological modelling, compatible with depth computation, motion estimation, spatial and temporal filtering.
• benefits: Programmable block matrix operations, on-chip processing, high fill-factor pixels.

Supporting Organizations

• supported_by: Georgia Institute of Technology, Atlanta, Georgia

Manuscript Details

• publication_date: 24-24 Sept. 2003

Relevancy Score

• score: 9
• missing_fields:
  • dynamic_range
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • noise

Processed JSON Filename

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