An authentication method by high spectral resolution palm datacube

Yuta Sato, Fumitsugu Akazawa, Daigo Muramatsu, Takashi Matsumoto, Atsushi Nakamura, Takayuki Sota

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

A biometric authentication method is proposed based on hyper spectral image data derived from the palm of the hand. The data are acquired using a recently developed device that captures reflectance across the 396.37-990.64 nm range with a spectral resolution of 0.93 nm. The acquired image data represent the distributions of various biological substances. First, the proposed method computes the spatial correlations between the test data and a set of stored template data for each wavelength of the spectrally resolved image. Next, the algorithm computes a score by integrating the spatial correlations for each wavelength. This method incorporates the well-known vein structure in the NIR range and other rather intricate structures located in the shallower parts of hands. In the evaluation, 1500 data were acquired from 30 subjects and the equal error rate was 0.611%.

本文言語English
ホスト出版物のタイトルProceedings - 2013 International Conference on Biometrics and Kansei Engineering, ICBAKE 2013
ページ239-244
ページ数6
DOI
出版ステータスPublished - 2013 10 17
イベント2013 International Conference on Biometrics and Kansei Engineering, ICBAKE 2013 - Tokyo, Japan
継続期間: 2013 7 52013 7 7

出版物シリーズ

名前Proceedings - 2013 International Conference on Biometrics and Kansei Engineering, ICBAKE 2013

Other

Other2013 International Conference on Biometrics and Kansei Engineering, ICBAKE 2013
国/地域Japan
CityTokyo
Period13/7/513/7/7

ASJC Scopus subject areas

  • バイオテクノロジー

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