Digital micromirror device-based robust object boundary mapping sensor

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Abstract

This paper presents a novel, non-intrusive, non-contact object boundary mapping sensor using a Digital Micromirror Device (DMD) and real-time pixel processing. The presented sensor is ideal for use in environments where brightly illuminated or radiating objects are in a hazardous environment such as in environments with radiation, heat, cold, harmful machine parts, etc. Experimental results demonstrate the boundary mapping sensor for a rectangular target and a multi-square target illuminated by visible wavelengths.

Original languageEnglish
Title of host publicationPhotonic Applications for Aerospace, Transportation, and Harsh Environment II
DOIs
Publication statusPublished - 2011
Externally publishedYes
EventPhotonic Applications for Aerospace, Transportation, and Harsh Environment II - Orlando, FL, United States
Duration: 25 Apr 201126 Apr 2011

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8026
ISSN (Print)0277-786X

Conference

ConferencePhotonic Applications for Aerospace, Transportation, and Harsh Environment II
Country/TerritoryUnited States
CityOrlando, FL
Period25/04/1126/04/11

Keywords

  • Boundary Sensor
  • DMD
  • Optical Instrumentation

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