Title :
Personal identification system through facial images based on the modified HSV color system and isodensity maps
Author :
Hirayama, Yuzo ; Nakamura, Osamu
Author_Institution :
Dept. of Electron. Eng., Kogakuin Univ., Tokyo, Japan
Abstract :
An algorithm which evaluates the extraction accuracy of a facial area and a personal identification system which is able to apply the facial image changes are described. Computer simulation using 91 pictures for extracting facial area shows a correct extraction accuracy of 90.1%. The experimental results using 79 pairs of mobile faces show a correct identification accuracy of 84.8%
Keywords :
biometrics (access control); digital simulation; face recognition; image colour analysis; algorithm; computer simulation; correct identification accuracy; extraction accuracy evaluation; facial area; facial image changes; facial images; isodensity maps; mobile faces; modified HSV color system; personal identification system; Charge coupled devices; Charge-coupled image sensors; Computer simulation; Data preprocessing; Face; Humans; Light sources; Metalworking machines; Skin; Stability;
Conference_Titel :
Electrical and Computer Engineering, 1997. Engineering Innovation: Voyage of Discovery. IEEE 1997 Canadian Conference on
Conference_Location :
St. Johns, Nfld.
Print_ISBN :
0-7803-3716-6
DOI :
10.1109/CCECE.1997.608370
