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                            Library & Multimedia
 Status, challenges, and future perspectives of fringe projection profilometry
NCJ Number
              305075

Author(s)
          J. Xu;
                        S. Zhang
Date Published

2020
Annotation
              This paper presents the current status of FPP techniques, the major challenges still facing in the field, and our perspectives on the future of FPP techniques.
Abstract
              As one of the most popular techniques for non-contact three-dimensional (3D) sensing/imaging, fringe projection profilometry (FPP) has been growing rapidly over the past decades partially because of the improved speed of computing devices and reduced cost of hardware. 3D optical sensing has started being an integral part of our daily lives such as Face ID enabled by 3D sensors on smart phones. The impact of such techniques can be even greater with the ever-growing artificial intelligent (AI), machine learning, smart manufacturing, robotics as well as other fields. However, there are still fundamental challenges to be tackled to make such advanced optical sensing techniques ubiquitous. (Publisher abstract provided)
      
  
          Additional Details
Grant Number(s)
        2016-DN-BX-0189


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Award
        Development of a Portable 3D Imaging System for Capturing Shoe and Tire Impressions
    
  
  
Date Published: January 1, 2020
    
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