Adaptive Multiresolution Imager Based On Fpgas

• doi:
• title: Adaptive multiresolution imager based on FPGAs
• publisher: IEEE
• isbn: 978-952-1504-43-3
• issn:
• rank: 1397
• access_type: LOCKED
• content_type: Conferences
• abstract: This paper describes the architecture of adaptive space-variant imagers with Cartesian structure. Besides their multiresolution outputs, reconfigurable imagers can be adapted for contextual image preprocessing and upgraded for generation of specific data to be processed at the higher level modules of vision systems, making it possible to unload those stages of certain tasks and improving their time response without significant addition of hardware. A synthesizable implementation of these imagers, based on last generation FPGAs adapted to CCD cameras or Active-Pixel digital image CMOS sensors, is also described.
• article_number: 7075243
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7075243
• html_url: https://ieeexplore.ieee.org/document/7075243/
• abstract_url: https://ieeexplore.ieee.org/document/7075243/
• publication_title: 2000 10th European Signal Processing Conference
• conference_location: Tampere, Finland
• conference_dates: 4-8 Sept. 2000
• publication_number: 7065136
• is_number: 7065137
• publication_year: 2000
• publication_date: 4-8 Sept. 2000
• start_page: 1
• end_page: 4
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 17
• insert_date: 20150402
• index_terms:
  • ieee_terms:
    • Image resolution
    • Field programmable gate arrays
    • Cameras
    • Charge coupled devices
    • CMOS image sensors
    • Radiation detectors
  • dynamic_index_terms:
    • CCD Camera
    • Charge-coupled Device
    • Digital Images
    • Visual System
    • Digital Sensor
    • Mechanical Systems
    • Data Reduction
    • Bounding Box
    • Image Sensor
    • Camera Sensor
    • Object Size
    • Reduction Of Space
    • Camera Frame
    • Camera Frame Rate
    • Pyramid Level
    • L3 Level
    • Structural Reconfiguration
• isbn_formats:
  • format: Print ISBN, value: 978-952-1504-43-3, isbnType: New-2005
• authors:
  • Author Name: Pelegrín Camacho
    Affiliation: E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
    Author URL: https://ieeexplore.ieee.org/author/703917052181576
    ID: 703917052181576
    Order: 1
    Author Affiliations:
    • E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
  • Author Name: Francisco Coslado
    Affiliation: E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
    Author URL: https://ieeexplore.ieee.org/author/980055695791052
    ID: 980055695791052
    Order: 2
    Author Affiliations:
    • E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
  • Author Name: Martín González
    Affiliation: E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
    Author URL: https://ieeexplore.ieee.org/author/37086067179
    ID: 37086067179
    Order: 3
    Author Affiliations:
    • E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
  • Author Name: Francisco Sandoval
    Affiliation: E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain
    Author URL: https://ieeexplore.ieee.org/author/698175994900518
    ID: 698175994900518
    Order: 4
    Author Affiliations:
    • E.T.S. Ingenieros de Telecomunicación - Dept. Tecnologia Electrónica, Universidad de Málaga - Campus de Teatinos, s/n 29071 - Málaga, Spain

Image Sensor

• sensor_type: CMOS
• resolution: 640x480
• dynamic_range: Not specified in the text
• pixel_size: Not specified in the text
• dark_current: Not specified in the text

Optical Data

• focal_length: Not specified in the text
• aperture: Not specified in the text
• field_of_view: Not specified in the text
• distortion: Not specified in the text

Performance Metrics

• frame_rate: 30 fps
• signal_to_noise_ratio: Not specified in the text
• sensitivity: Not specified in the text
• shutter_speed: Not specified in the text
• power_consumption: Not specified in the text
• noise: Not specified in the text

Applications & Benefits

• cell_imaging: The second application uses concepts of hierarchical block-matching for stereo vision systems used for mobile tracking and identification.
• benefits: The advantages of multiresolution sensing include selective data reduction in space, resolution, and time.

Supporting Organizations

• supported_by: Not specified in the text

Manuscript Details

• publication_date: 4-8 Sept. 2000

Relevancy Score

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

Processed JSON Filename

request_a055076b-dabc-4a76-b11c-2ba556cbe658-adaptive_multiresolution_imager_based_on_fpgas.json