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@article{ART001394122},
author={박성천 and KOO JA YOUNG},
title={An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2009},
volume={14},
number={11},
pages={73-79}

TY - JOUR
AU - 박성천
AU - KOO JA YOUNG
TI - An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights
JO - Journal of The Korea Society of Computer and Information
PY - 2009
VL - 14
IS - 11
PB - The Korean Society Of Computer And Information
SP - 73
EP - 79
SN - 1598-849X
AB - In this paper, a method is proposed that enhances the performance of the facial expression recognition using template matching of Local Binary Pattern(LBP) histogram. In this method, the face image is segmented into blocks, and the LBP histogram is constructed to be used as the feature of the block. Block dissimilarity is calculated between a block of input image and the corresponding block of the model image. Image dissimilarity is defined as the weighted sum of the block dissimilarities. In conventional methods, the block weights are assigned by intuition. In this paper a new method is proposed that optimizes the weights from training samples. An experiment shows the recognition rate is enhanced by the proposed method.
KW - 얼굴표정인식(Facial Expression Recognition);Local Binary Pattern(LBP);템플릿 매칭(Template Matching)
DO -
UR -
ER -

박성천 and KOO JA YOUNG. (2009). An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights. Journal of The Korea Society of Computer and Information, 14(11), 73-79.

박성천 and KOO JA YOUNG. 2009, "An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights", Journal of The Korea Society of Computer and Information, vol.14, no.11 pp.73-79.

박성천, KOO JA YOUNG "An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights" Journal of The Korea Society of Computer and Information 14.11 pp.73-79 (2009) : 73.

박성천, KOO JA YOUNG. An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights. 2009; 14(11), 73-79.

박성천 and KOO JA YOUNG. "An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights" Journal of The Korea Society of Computer and Information 14, no.11 (2009) : 73-79.

박성천; KOO JA YOUNG. An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights. Journal of The Korea Society of Computer and Information, 14(11), 73-79.

박성천; KOO JA YOUNG. An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights. Journal of The Korea Society of Computer and Information. 2009; 14(11) 73-79.

박성천, KOO JA YOUNG. An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights. 2009; 14(11), 73-79.

박성천 and KOO JA YOUNG. "An Improved LBP-based Facial Expression Recognition through Optimization of Block Weights" Journal of The Korea Society of Computer and Information 14, no.11 (2009) : 73-79.