Title :
Development of an optical 3D human face reconstruction system using moving-window method
Author :
Chang, Yau-Zen ; Tsai, Zhi-Ren ; Lee, Shih-Tseng
Author_Institution :
Dept. of Mech. Eng., Chang Gung Univ., Taoyuan, Taiwan
Abstract :
This paper introduces a stereo vision system for rapid and accurate geometry acquisition of human faces. A moving-window algorithm is proposed to enhance the consistency in searching for corresponding locations on images captured from different views. Effectiveness of the approach is demonstrated by a comparison of correctness with two of the most popular algorithms, the Scale Invariant Feature Transform (SIFT) and the Phase-Only Correlation method.
Keywords :
computational geometry; correlation methods; face recognition; image enhancement; stereo image processing; transforms; SIFT; consistency enhancement; geometry acquisition; moving-window method; optical 3D human face reconstruction system; phase-only correlation method; scale invariant feature transform; stereo vision system; Cameras; Face; Humans; Image reconstruction; Image segmentation; Surface reconstruction; Three dimensional displays; 3D vision; Human face geometry reconstruction; Structured light;
Conference_Titel :
SICE Annual Conference (SICE), 2011 Proceedings of
Conference_Location :
Tokyo
Print_ISBN :
978-1-4577-0714-8
