Embedded Image Processingcompression For Highspeed Cmos Sensor

• doi:
• title: Embedded image processing/compression for high-speed CMOS sensor
• publisher: IEEE
• isbn:
• issn: 2219-5491
• rank: 2379
• access_type: LOCKED
• content_type: Conferences
• abstract: High-speed video cameras are powerful tools for investigating for instance the biomechanics analysis or the movements of mechanical parts in manufacturing processes. In the past years, the use of CMOS sensors instead of CCDs has made possible the development of high-speed video cameras offering digital outputs, readout flexibility and lower manufacturing costs. In this paper, we proposed a high-speed camera based on CMOS sensor with embedded processing. Two types algorithms have been implemented. The compression algorithm represents the first class for our camera and allows to transfer images using serial output link. The second type is dedicated to feature extraction like edge detection, markers extraction, or image analysis, wavelet analysis and object tracking. These image processing algorithms have been implemented into a FPGA embedded inside the camera. This FPGA technology allows us to process in real time 500 images per second with a 1.280H × 1.024V resolution.
• article_number: 7071444
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7071444
• html_url: https://ieeexplore.ieee.org/document/7071444/
• abstract_url: https://ieeexplore.ieee.org/document/7071444/
• publication_title: 2006 14th European Signal Processing Conference
• conference_location: Florence, Italy
• conference_dates: 4-8 Sept. 2006
• publication_number: 7065145
• is_number: 7065146
• publication_year: 2006
• publication_date: 4-8 Sept. 2006
• start_page: 1
• end_page: 5
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 123
• insert_date: 20150330
• index_terms:
  • ieee_terms:
    • Image coding
    • Transform coding
    • Abstracts
    • Tracking
    • EPROM
    • Field programmable gate arrays
  • author_terms:
    • CMOS Image Sensor
    • FPGA
    • Image Compression
    • High-speed Video
  • dynamic_index_terms:
    • Image Processing
    • Edge Detection
    • High-speed Camera
    • Image Edge
    • Wavelet Analysis
    • Image Processing Algorithms
    • Compression Algorithm
    • High-speed Video Camera
    • Center Of Mass
    • Center Of Gravity
    • Image Pixels
    • Flow Data
    • Real-time Performance
    • Real-time Processing
    • Real-time Operation
    • Wavelet Transform
    • Wavelet Coefficients
    • Network Bandwidth
    • Data Bandwidth
    • Modulation Bandwidth
    • Internet Bandwidth
    • Hardware Implementation
    • Implementation Of Standards
    • High-speed Imaging
    • Image Compression
    • Image Thresholding
    • Code Blocks
    • Original Pixel
    • Coding Tree
    • Huffman Coding
    • Sobel Operator
    • Sobel Filter
    • RAM Memory
    • Pixels In The Original Image
    • External Memory
    • Edge Filter
    • High-level Regions
    • Higher-level Regions
    • Image Sensor
    • Camera Sensor
• authors:
  • Author Name: R. Mosqueron
    Affiliation: Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France
    Author URL: https://ieeexplore.ieee.org/author/37398360400
    ID: 37398360400
    Order: 1
    Author Affiliations:
    • Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France
  • Author Name: J. Dubois
    Affiliation: Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France
    Author URL: https://ieeexplore.ieee.org/author/37552935100
    ID: 37552935100
    Order: 2
    Author Affiliations:
    • Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France
  • Author Name: M. Paindavoine
    Affiliation: Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France
    Author URL: https://ieeexplore.ieee.org/author/37273346400
    ID: 37273346400
    Order: 3
    Author Affiliations:
    • Laboratoire Le2i - UMR CNRS 5158, Universite de Bourgogne Aile des Sciences de l'lngenieur, Dijon cedex, France

Image Sensor

• sensor_type: CMOS
• resolution: 1280H x 1024V
• 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: 500 fps
• shutter_speed: 10 µs

Applications & Benefits

• cell_imaging: Applications related to biomechanics analysis and movement of mechanical parts in manufacturing.
• benefits: Lower manufacturing costs and the ability for real-time processing.

Supporting Organizations

• supported_by: Laboratoire Le2i -UMR CNRS 5158, Universite de Bourgogne

Manuscript Details

• publication_date: 4-8 Sept. 2006

Relevancy Score

• score: 8
• missing_fields:
  • fill factor
  • quantum efficiency
  • readout speed
  • noise sources
  • analog-to-digital conversion techniques
  • use of microlenses
  • on-chip colour filters
  • global or rolling shutters
  • backside illumination

Processed JSON Filename

request_9a546550-f2ef-4ab0-ad4a-ec4c36aa189b-embedded_image_processingcompression_for_highspeed_cmos_sensor.json