Ratedistortion Performance Analysis Of An Analog Motion Estimation Array

• doi: 10.1109/ICASSP.2010.5495511
• title: Rate-distortion performance analysis of an analog motion estimation array
• publisher: IEEE
• isbn: 978-1-4244-4296-6
• issn: 1520-6149
• partnum: 10CH38132
• rank: 3386
• access_type: LOCKED
• content_type: Conferences
• abstract: Emerging 3D-integration enables integrating high quality image sensors with various massively parallel processing elements. Analog motion estimation is one potential application, which is likely to result in significant benefits in the form of low power or high frame-rate 3D-integrated image sensor-processors. The system-level operation of a proposed analog motion estimation array, enabling all various block sizes from 4×4 to 16×16 is examined. The analog motion estimation circuitry has been designed as a 32×32 test array in 0.13 μm CMOS technology. The transistor-level simulation results combined with H.264/AVC JM 14.2 show equivalent rate-distortion results with SAD as the error measure and an approximately 7% increase in bitrate with a slight increase in image quality for SSE.
• article_number: 5495511
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5495511
• html_url: https://ieeexplore.ieee.org/document/5495511/
• abstract_url: https://ieeexplore.ieee.org/document/5495511/
• publication_title: 2010 IEEE International Conference on Acoustics, Speech and Signal Processing
• conference_location: Dallas, TX, USA
• conference_dates: 14-19 March 2010
• publication_number: 5487364
• is_number: 5494886
• publication_year: 2010
• publication_date: 14-19 March 2010
• start_page: 1530
• end_page: 1533
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 102
• insert_date: 20100628
• index_terms:
  • ieee_terms:
    • Rate-distortion
    • Performance analysis
    • Motion estimation
    • Circuit testing
    • CMOS technology
    • Image sensors
    • Parallel processing
    • CMOS analog integrated circuits
    • CMOS image sensors
    • Circuit simulation
  • author_terms:
    • Motion Estimation
    • Analog parallel processing
    • H.264
  • dynamic_index_terms:
    • Motion Estimation
    • Block Size
    • Image Sensor
    • Camera Sensor
    • CMOS Technology
    • Benefits In The Form
    • Test Array
    • Power Consumption
    • Sources Of Error
    • Data Transfer
    • Focal Plane
    • Back Focal Plane
    • Low Power Consumption
    • Matching Criteria
    • Matching Criterion
    • Search Area
    • Number Of Switches
    • Motion Vector
    • Video Coding
    • Neighborhood Connectivity
    • Neighbor Connectivity
    • System-level Simulation
    • System-level Performance
• isbn_formats:
  • format: CD, value: 978-1-4244-4296-6, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-4295-9, isbnType: New-2005
• authors:
  • Author Name: Lauri Koskinen
    Affiliation: Electronic Circuit Design Laboratory, Helsinki University of Technology, Finland
    Author URL: https://ieeexplore.ieee.org/author/37266681700
    ID: 37266681700
    Order: 1
    Author Affiliations:
    • Electronic Circuit Design Laboratory, Helsinki University of Technology, Finland
  • Author Name: Jonne Poikonen
    Affiliation: Department of Information Technology, University of Turku, Turku, Finland
    Author URL: https://ieeexplore.ieee.org/author/37271105400
    ID: 37271105400
    Order: 2
    Author Affiliations:
    • Department of Information Technology, University of Turku, Turku, Finland
  • Author Name: Mika Laiho
    Affiliation: Department of Information Technology, University of Turku, Turku, Finland
    Author URL: https://ieeexplore.ieee.org/author/37270811800
    ID: 37270811800
    Order: 3
    Author Affiliations:
    • Department of Information Technology, University of Turku, Turku, Finland
  • Author Name: Ari Paasio
    Affiliation: Department of Information Technology, University of Turku, Turku, Finland
    Author URL: https://ieeexplore.ieee.org/author/37270810200
    ID: 37270810200
    Order: 4
    Author Affiliations:
    • Department of Information Technology, University of Turku, Turku, Finland

Image Sensor

• sensor_type: CMOS
• resolution: 32x32 cells
• 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

• frame_rate: high frame-rate
• power_consumption: low power
• noise: resistive effects, device mismatch, linearity errors

Applications & Benefits

• cell_imaging: used for variable block-size motion estimation
• benefits: low power consumption, high efficiency

Supporting Organizations

• supported_by: Helsinki University of Technology, University of Turku

Manuscript Details

• publication_date: 14-19 March 2010

Relevancy Score

• score: 9
• missing_fields:
  • fill factor
  • quantum efficiency
  • readout speed
  • analog-to-digital conversion techniques
  • microlenses
  • on-chip colour filters
  • global or rolling shutters
  • backside illumination

Processed JSON Filename

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