Scattering Wavelet Transform Based Palm Print Biometric Recognition - - PowerPoint PPT Presentation

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Dec 01, 2022 588 likes •833 views

Scattering Wavelet Transform Based Palm Print Biometric Recognition GROUP MEMBERS: MEET HARIA - 153079029 SHYAMAL DHUA - 163079004 RITESH VENKAT - 163079001 Palm Print Biometric Recognition System Phase Congruency Monogenic Signal Local

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Scattering Wavelet Transform Based Palm Print Biometric Recognition

GROUP MEMBERS: MEET HARIA - 153079029 SHYAMAL DHUA - 163079004 RITESH VENKAT - 163079001

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Palm Print Biometric Recognition System

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Phase Congruency

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Monogenic Signal

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Local Monogenic Phase and Orientation

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Amplitude of Fourier Components

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Local Energy of Image for N scales

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Phase Congruency at (x1,x2)

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2-D Log-Gabor Isotropic Wavelet

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Radial Response Profjle

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Why Scattering Wavelet Transform?

Rotational Invariance Translational Invariance Deformation Invariance

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Morlet Wavelet Equation

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Morlet Wavelet Orientations

Real Part Imaginary Part

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Convolution network architecture of the scattering wavelet decomposition

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ROI Extraction

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Extracted Palm Print

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Pre-processed Palm Print Image

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Averaged Output

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First Layer SWT Coeffjcients

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