TY - JOUR
T1 - Stepwise reconstruction of high-resolution facial image based on interpolated morphable face model
AU - Park, Jeong Seon
AU - Lee, Seong Whan
PY - 2005
Y1 - 2005
N2 - This paper proposes a new method for reconstructing a high-resolution facial image from a low-resolution facial image using stepwise reconstruction based on the interpolated morphable face model. First, we defined an interpolated morphable face model that an interpolated face is composed of a low-resolution face, its interpolated high-resolution face from a low-resolution one, and its original high-resolution one. We also proposed a stepwise reconstruction method for preventing over reconstruction caused by direct reconstruction of a high-resolution image from a low-resolution facial image. The encouraging results show that our proposed method can be used to improve the performance of face recognition systems, specifically in resolution enhancement of facial images captured on visual surveillance systems.
AB - This paper proposes a new method for reconstructing a high-resolution facial image from a low-resolution facial image using stepwise reconstruction based on the interpolated morphable face model. First, we defined an interpolated morphable face model that an interpolated face is composed of a low-resolution face, its interpolated high-resolution face from a low-resolution one, and its original high-resolution one. We also proposed a stepwise reconstruction method for preventing over reconstruction caused by direct reconstruction of a high-resolution image from a low-resolution facial image. The encouraging results show that our proposed method can be used to improve the performance of face recognition systems, specifically in resolution enhancement of facial images captured on visual surveillance systems.
UR - http://www.scopus.com/inward/record.url?scp=26444580162&partnerID=8YFLogxK
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U2 - 10.1007/11527923_11
DO - 10.1007/11527923_11
M3 - Conference article
AN - SCOPUS:26444580162
VL - 3546
SP - 102
EP - 111
JO - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
JF - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SN - 0302-9743
T2 - 5th International Conference on Audio - and Video-Based Biometric Person Authentication, AVBPA 2005
Y2 - 20 July 2005 through 22 July 2005
ER -