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                            Library & Multimedia
 What kind of color spaces is suitable for color face recognition?
NCJ Number
              305990

Author(s)
          Jian Yang;
                        Chengjun Liu;
                        Jing-yu Yang
Date Published

June 2010
Length
              7 pages
Annotation
              Human faces display different color and recent research efforts show that color is useful for face recognition, so this paper presents a discriminant color space method and demonstrates its effectiveness using the FRGC Experiment 4 database and the AR database.
Abstract
              The authors found that the discriminant color space is an approximate double-zero-sum (DZS) color space, and further determined that a color space with DZS characteristic is more powerful than other color spaces without this characteristic. In addition, they provide the justification for why the DZS color spaces are more effective than non-DZS color spaces for face verification and recognition from the mutual correlation perspective. (Published abstract provided)
      
  
          Additional Details
Grant Number(s)
        2006-IJ-CX-K033


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Award
        Facial and Iris based Biometric System
    
  
  
Date Published: June 1, 2010
    
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