LEARNING-FREE DEEP FEATURES FOR MULTISPECTRAL PALM-PRINT CLASSIFICATION

Authors

  • hakim Bendjenna Univesrité Laarbi Tébessi- Tébessa
  • Asma Aoun Allah
  • Abdallah Meraoumia

DOI:

https://doi.org/10.7494/csci.2023.24.2.4685

Abstract

The feature extraction step is a major and crucial step in analyzing and understanding raw data as it has a considerable impact on the system accuracy. Unfortunately, despite the very acceptable results obtained by many handcrafted methods, they can have difficulty representing the features in the case of large databases or with strongly correlated samples. In this context, we proposed a new, simple and lightweight method for deep feature extraction. Our method can be configured to produce four different deep features, each controlled to tune the system accuracy. We have evaluated the performance of our method using a multispectral palmprint based biometric system and the experimental results, using the CASIA database, have shown that our method has high accuracy compared to many current handcrafted feature extraction methods and many well known deep learning based methods.

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Published

2023-03-10

How to Cite

Bendjenna, hakim, Aoun Allah, A., & Meraoumia, A. (2023). LEARNING-FREE DEEP FEATURES FOR MULTISPECTRAL PALM-PRINT CLASSIFICATION. Computer Science, 24(2). https://doi.org/10.7494/csci.2023.24.2.4685

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Section

Articles