Infrared face recognition based on modified blood perfusion model and 2DLDA in DWT domain

Shiqian Wu; Wei Liang; Zhijun Fang; Jucheng Yang; Jiasheng Yuan

doi:10.1117/12.832928

30 October 2009 Infrared face recognition based on modified blood perfusion model and 2DLDA in DWT domain

Shiqian Wu, Wei Liang, Zhijun Fang, Jucheng Yang, Jiasheng Yuan

Proceedings Volume 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis; 74954C (2009) https://doi.org/10.1117/12.832928
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

A efficient method for infrared face recognition by modified blood perfusion model of human face and 2DLDA in DWT domain is proposed. Then we demonstrate from the theoretical that the 2DLDA subspace projection result remains the same with the original data are transformed using the wavelet transformation. The experiments conducted illustrate that the method proposed in this paper has better performance. While the recognition rate wasn't decrease based on modified blood perfusion model compared to blood perfusion model obviously and have even lightly improved in some cases.

Citation Download Citation

Shiqian Wu, Wei Liang, Zhijun Fang, Jucheng Yang, and Jiasheng Yuan "Infrared face recognition based on modified blood perfusion model and 2DLDA in DWT domain", Proc. SPIE 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis, 74954C (30 October 2009); https://doi.org/10.1117/12.832928

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