A Multishutter Time Sensor For Multispectral Imaging In A 3D Reconstruction Integrated Sensor

• doi: 10.1109/JSEN.2009.2014417
• title: A Multishutter Time Sensor for Multispectral Imaging in a 3-D Reconstruction Integrated Sensor
• publisher: IEEE
• isbn:
• issn: 2379-9153
• rank: 839
• access_type: LOCKED
• content_type: Journals
• abstract: The work presented here is related to Cyclope, an integrated active 3-D vision system. The challenge is to realize an integrated sensor which achieve real-time depth vision with constraints on size, consumption and computational resources. In this paper, we present acquisition method which allows to grab both texture and IR pattern images at least at 25 frames/s. The method uses a pulsed IR laser pattern projector and CMOS image sensor with programmable integration time. This sensor is realized in a standard CMOS technology and does not envolve any special optical filtering. We present some experimental results with the realization of a large scale demonstrator using a SOPC prototyping board and the said image sensor.
• article_number: 4797921
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4797921
• html_url: https://ieeexplore.ieee.org/document/4797921/
• abstract_url: https://ieeexplore.ieee.org/document/4797921/
• publication_title: IEEE Sensors Journal
• conference_location:
• conference_dates:
• publication_number: 7361
• is_number: 4787210
• publication_year: 2009
• publication_date: April 2009
• start_page: 478
• end_page: 484
• citing_paper_count: 7
• citing_patent_count: 0
• download_count: 291
• insert_date: 20090304
• index_terms:
  • ieee_terms:
    • Image sensors
    • Multispectral imaging
    • Three dimensional displays
    • CMOS image sensors
    • Optical sensors
    • CMOS technology
    • Optical filters
    • Machine vision
    • Computer vision
    • Optical pulses
  • author_terms:
    • Cyclope
    • image sensor
    • integrated sensor
    • multispectral imaging
    • 3-D reconstruction
  • dynamic_index_terms:
    • 3D Reconstruction
    • Image Sensor
    • Camera Sensor
    • Visual System
    • Integration Time
    • Laser Pulse
    • Image Texture
    • Optical Filter
    • Standard Technology
    • Infrared Laser
    • Pulse Pattern
    • Standard CMOS
    • Infrared Spectroscopy
    • IR Spectroscopy
    • IR Spectra
    • Infrared Spectra
    • Visible Light
    • Visible Region
    • Visible Spectrum
    • Image Acquisition
    • Coordinate System
    • System Software
    • Packaging System
    • Line-of-sight
    • Analog-to-digital Converter
    • Analog-to-digital
    • Digital-to-analog Converter
    • Reconstruction Method
    • Sensor Networks
    • World Coordinate System
    • Camera Coordinate System
    • Intrinsic Matrix
    • Intrinsic Matrices
    • Image Coordinates
    • Background Texture
    • License Plate Recognition
    • Automatic License Plate Recognition
    • Laser Projector
    • License Plate Readers
    • Image Pattern
    • Structured Illumination
    • Structured Light
    • Scene Images
• authors:
  • Author Name: Anthony Kolar
    Affiliation: Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/37547576800
    ID: 37547576800
    Order: 1
    Author Affiliations:
    • Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
  • Author Name: Andrea Pinna
    Affiliation: Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/37283436400
    ID: 37283436400
    Order: 2
    Author Affiliations:
    • Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
  • Author Name: Olivier Romain
    Affiliation: Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/38332154000
    ID: 38332154000
    Order: 3
    Author Affiliations:
    • Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
  • Author Name: Sylvain Viateur
    Affiliation: Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/37547573600
    ID: 37547573600
    Order: 4
    Author Affiliations:
    • Groupe SYEL, Universite Pierre et Marie CURIE-Paris VI, Paris, France
  • Author Name: Thomas Ea
    Affiliation: ISEP, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/37563738200
    ID: 37563738200
    Order: 5
    Author Affiliations:
    • ISEP, Paris, France
  • Author Name: Eric Belhaire
    Affiliation: Université Paris Sud, Orsay, France
    Author URL: https://ieeexplore.ieee.org/author/37350282800
    ID: 37350282800
    Order: 6
    Author Affiliations:
    • Université Paris Sud, Orsay, France
  • Author Name: Tarik Graba
    Affiliation: ENST, Paris, France
    Author URL: https://ieeexplore.ieee.org/author/37399073200
    ID: 37399073200
    Order: 7
    Author Affiliations:
    • ENST, Paris, France
  • Author Name: Bertrand Granado
    Affiliation: ETIS, CNRS-ENSEA-University Cergy Pontoise, Cergy-Pontoise, France
    Author URL: https://ieeexplore.ieee.org/author/37283433100
    ID: 37283433100
    Order: 8
    Author Affiliations:
    • ETIS, CNRS-ENSEA-University Cergy Pontoise, Cergy-Pontoise, France

Image Sensor

• sensor_type: CMOS
• resolution: 64x64 pixels
• 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: 12.5 mm
• aperture: Not specified in the text
• field_of_view: Not specified in the text
• distortion: Not specified in the text

Performance Metrics

• frame_rate: 25 fps
• signal_to_noise_ratio: Not specified in the text
• sensitivity: Not specified in the text
• shutter_speed: 5 ms for pattern acquisition, longer for texture acquisition
• power_consumption: Not specified in the text
• noise: Not specified in the text

Applications & Benefits

• cell_imaging: Can be used in applications like in vivo 3-D endoscopy and sensor networks for 3-D cartography.
• benefits: Provides accurate real-time reconstruction of depth.

Supporting Organizations

• supported_by: Pierre et Marie Curie University, Cergy Pontoise University, CNRS, several authors mentioned in the research.

Manuscript Details

• publication_date: April 2009

Relevancy Score

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

Processed JSON Filename

request_05475a86-3961-4df6-b674-ed6e9352c640-a_multishutter_time_sensor_for_multispectral_imaging_in_a_3d_reconstruction_integrated_sensor.json