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@article{ART001442872},
author={이옥걸 and Kang Sun-Kyung and 김영운 and Jung， Sung-Tae},
title={Development of a Recognition System of Smile Facial Expression for Smile Treatment Training},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2010},
volume={15},
number={4},
pages={47-55}

TY - JOUR
AU - 이옥걸
AU - Kang Sun-Kyung
AU - 김영운
AU - Jung， Sung-Tae
TI - Development of a Recognition System of Smile Facial Expression for Smile Treatment Training
JO - Journal of The Korea Society of Computer and Information
PY - 2010
VL - 15
IS - 4
PB - The Korean Society Of Computer And Information
SP - 47
EP - 55
SN - 1598-849X
AB - In this paper, we proposed a recognition system of smile facial expression for smile treatment training. The proposed system detects face candidate regions by using Haar-like features from camera images. After that, it verifies if the detected face candidate region is a face or non-face by using SVM(Support Vector Machine) classification. For the detected face image, it applies illumination normalization based on histogram matching in order to minimize the effect of illumination change. In the facial expression recognition step, it computes facial feature vector by using PCA(Principal Component Analysis) and recognizes smile expression by using a multilayer perceptron artificial network. The proposed system let the user train smile expression by recognizing the user's smile expression in real-time and displaying the amount of smile expression. Experimental result show that the proposed system improve the correct recognition rate by using face region verification based on SVM and using illumination normalization based on histogram matching.
KW - Smile Facial Recognition;Support Vector Machine;Histogram Matching;PCA: Principal Component Analysis. Perceptron Artificial Neural Network
DO -
UR -
ER -

이옥걸, Kang Sun-Kyung, 김영운 and Jung， Sung-Tae. (2010). Development of a Recognition System of Smile Facial Expression for Smile Treatment Training. Journal of The Korea Society of Computer and Information, 15(4), 47-55.

이옥걸, Kang Sun-Kyung, 김영운 and Jung， Sung-Tae. 2010, "Development of a Recognition System of Smile Facial Expression for Smile Treatment Training", Journal of The Korea Society of Computer and Information, vol.15, no.4 pp.47-55.

이옥걸, Kang Sun-Kyung, 김영운, Jung， Sung-Tae "Development of a Recognition System of Smile Facial Expression for Smile Treatment Training" Journal of The Korea Society of Computer and Information 15.4 pp.47-55 (2010) : 47.

이옥걸, Kang Sun-Kyung, 김영운, Jung， Sung-Tae. Development of a Recognition System of Smile Facial Expression for Smile Treatment Training. 2010; 15(4), 47-55.

이옥걸, Kang Sun-Kyung, 김영운 and Jung， Sung-Tae. "Development of a Recognition System of Smile Facial Expression for Smile Treatment Training" Journal of The Korea Society of Computer and Information 15, no.4 (2010) : 47-55.

이옥걸; Kang Sun-Kyung; 김영운; Jung， Sung-Tae. Development of a Recognition System of Smile Facial Expression for Smile Treatment Training. Journal of The Korea Society of Computer and Information, 15(4), 47-55.

이옥걸; Kang Sun-Kyung; 김영운; Jung， Sung-Tae. Development of a Recognition System of Smile Facial Expression for Smile Treatment Training. Journal of The Korea Society of Computer and Information. 2010; 15(4) 47-55.

이옥걸, Kang Sun-Kyung, 김영운, Jung， Sung-Tae. Development of a Recognition System of Smile Facial Expression for Smile Treatment Training. 2010; 15(4), 47-55.

이옥걸, Kang Sun-Kyung, 김영운 and Jung， Sung-Tae. "Development of a Recognition System of Smile Facial Expression for Smile Treatment Training" Journal of The Korea Society of Computer and Information 15, no.4 (2010) : 47-55.