Evaluation Of A Micromirror Array Based Sensor System For Optical Velocity Measurements Using The Spatial Filter Velocimetry Approach

• doi: 10.1109/I2MTC.2014.6861022
• title: Evaluation of a micromirror array based sensor system for optical velocity measurements using the Spatial Filter Velocimetry approach
• publisher: IEEE
• isbn: 978-1-4673-6386-0
• issn: 1091-5281
• rank: 2411
• access_type: LOCKED
• content_type: Conferences
• abstract: Today, digital micromirror devices (DMD) are mainly used for multimedia applications like image or video projection and in some cases for structured light measurements. But like most optical devices, DMDs can also be used in the opposite direction to collect the light from an object instead of illuminating it. This paper shows the potential of DMDs for velocity and path measurement applications based on the well known spatial filter technique. Used as a spatial filter, the DMD combines the advantages of a fixed grid (fast, high dynamic range) with the flexibility of structured receivers like CCD- or CMOS-Matrix sensors.
• article_number: 6861022
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6861022
• html_url: https://ieeexplore.ieee.org/document/6861022/
• abstract_url: https://ieeexplore.ieee.org/document/6861022/
• publication_title: 2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings
• conference_location: Montevideo, Uruguay
• conference_dates: 12-15 May 2014
• publication_number: 6845396
• is_number: 6860504
• publication_year: 2014
• publication_date: 12-15 May 2014
• start_page: 1634
• end_page: 1637
• citing_paper_count: 1
• citing_patent_count: 0
• download_count: 91
• insert_date: 20140721
• index_terms:
  • ieee_terms:
    • Spatial filters
    • Optical filters
    • Velocity measurement
    • Optical sensors
    • Frequency measurement
    • Detectors
  • author_terms:
    • spatial filter velocimetry (SFV)
    • position/velocity measurement
    • digital micromirror device (DMD)
  • dynamic_index_terms:
    • Velocity Measurements
    • Spatial Filter
    • Velocimetry
    • Micromirror Array
    • Optical System
    • Optical Devices
    • High Dynamic Range
    • Digital Micromirror Device
    • Multimedia Applications
    • Multimedia Software
    • Video Projection
    • CCD Camera
    • Charge-coupled Device
    • Frame Rate
    • Photodetector
    • Regular Grid
    • Cartesian Grid
    • Rectangular Grid
    • Grid Structure
    • Peak Frequency
    • Image Sensor
    • Camera Sensor
    • Metal Detectors
    • Grid Interval
    • Transmission Grating
    • Reflection Grating
• isbn_formats:
  • format: Electronic ISBN, value: 978-1-4673-6386-0, isbnType: New-2005
• authors:
  • Author Name: H. Krüger
    Affiliation: Dept. of General Electrical Engineering, University of Rostock, Germany
    Author URL: https://ieeexplore.ieee.org/author/37654561600
    ID: 37654561600
    Order: 1
    Author Affiliations:
    • Dept. of General Electrical Engineering, University of Rostock, Germany
  • Author Name: M. Degner
    Affiliation: Universitat Rostock, Rostock, Mecklenburg-Vorpommern, DE
    Author URL: https://ieeexplore.ieee.org/author/37648435000
    ID: 37648435000
    Order: 2
    Author Affiliations:
    • Universitat Rostock, Rostock, Mecklenburg-Vorpommern, DE
  • Author Name: H. Ewald
    Affiliation: Universitat Rostock, Rostock, Mecklenburg-Vorpommern, DE
    Author URL: https://ieeexplore.ieee.org/author/37300919300
    ID: 37300919300
    Order: 3
    Author Affiliations:
    • Universitat Rostock, Rostock, Mecklenburg-Vorpommern, DE

Image Sensor

• sensor_type: CMOS
• resolution: 480x320
• 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: up to 1440

Applications & Benefits

• cell_imaging: not specified
• benefits: Provides flexible grid structure and high dynamic range.

Supporting Organizations

• supported_by: University of Rostock

Manuscript Details

• publication_date: 12-15 May 2014

Relevancy Score

• score: 8
• missing_fields:
  • dynamic_range
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise

Processed JSON Filename

request_08182541-427f-4cbb-a1e2-f8e6463b5967-evaluation_of_a_micromirror_array_based_sensor_system_for_optical_velocity_measurements_using_the_spatial_filter_velocimetry_approach.json