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Random permutation principal component analysis for cancelable biometric recognition

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0 Published in 2017 at "Applied Intelligence"

DOI: 10.1007/s10489-017-1117-7

Abstract: Although biometrics is being increasingly used across the world, it also raises concerns over privacy and security of the enrolled identities. This is due to the fact that biometrics are not cancelable and if compromised… read more here.

Keywords: principal component; cancelable biometric; biometrics; random permutation ... See more keywords

Random permutation Maxout transform for cancellable facial template protection

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0 Published in 2018 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-018-5956-y

Abstract: In this paper, we propose a salting based two-factor cancelable biometrics construct, dubbed Random Permutation Maxout (RPM) transform for facial template protection. The RPM transform is inspired from a member of rank-based Locality Sensitive Hashing… read more here.

Keywords: permutation maxout; template; facial template; random permutation ... See more keywords

Multifractal of random permutation set

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0 Published in 2025 at "Communications in Statistics - Theory and Methods"

DOI: 10.1080/03610926.2025.2459758

Abstract: Abstract. Random permutation sets (RPS) was recently proposed, considering all possible permutations of elements in the power set of the Dempster-Shafer evidence theory. In order to explore the fractal characteristics of RPS, the information fractal… read more here.

Keywords: information; random permutation; rps entropy; dimension ... See more keywords

Improving convolutional neural networks for cosmological fields with random permutation

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0 Published in 2024 at "Physical Review D"

DOI: 10.1103/physrevd.110.043535

Abstract: Convolutional Neural Networks (CNNs) have recently been applied to cosmological fields -- weak lensing mass maps and galaxy maps. However, cosmological maps differ in several ways from the vast majority of images that CNNs have… read more here.

Keywords: convolutional neural; improving convolutional; random permutation; cosmological fields ... See more keywords

Quantum and Classical Dynamics with Random Permutation Circuits

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0 Published in 2024 at "Physical Review X"

DOI: 10.1103/physrevx.15.011015

Abstract: Understanding thermalization in quantum many-body systems is among the most enduring problems in modern physics. A particularly interesting question concerns the role played by quantum mechanics in this process, i.e., whether thermalization in quantum many-body… read more here.

Keywords: quantum classical; random permutation; many body; body systems ... See more keywords