Face recognition using local quaternion patters and weighted spatially constrained earth mover's distance

Wei Zhou, Alireza Ahrary, Sei Ichiro Kamata

研究成果: Conference contribution

3 引用 (Scopus)

抜粋

This paper presents a novel algorithm for face recognition. Local Quaternion Patters (LQP) is proposed for presenting the feature parts in the face. To keep the spatial feature of the face, an asymmetric similarity measure Weighted Spatially constrained Earth Mover's Distance (WSEMD) is studied for classification. In this step, the source image is partitioned into non overlapping local patches while the destination image is represented as a set of overlapping local patches at different positions and Gaussian Kernel is used. Finally, local and global weighting is applied to get a more accurate classifier. To evaluate the proposed method and its performance, three well-known and challenge face databases - ORL, Yale and FERET are used in our study. The experimental results show that the proposed method has higher accuracy than some other classic methods.

元の言語English
ホスト出版物のタイトル2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009
ページ285-289
ページ数5
DOI
出版物ステータスPublished - 2009 10 27
イベント2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009 - Kyoto, Japan
継続期間: 2009 5 252009 5 28

出版物シリーズ

名前Digest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN(印刷物)0747-668X

Conference

Conference2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009
Japan
Kyoto
期間09/5/2509/5/28

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • これを引用

    Zhou, W., Ahrary, A., & Kamata, S. I. (2009). Face recognition using local quaternion patters and weighted spatially constrained earth mover's distance. : 2009 IEEE 13th International Symposium on Consumer Electronics, ISCE 2009 (pp. 285-289). [5156971] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ISCE.2009.5156971