Eq. 15 and Missing L_d (image level difference)

suzhigangssz / AVIH

Code for Visual Information Hiding Based on Obfuscating Adversarial Perturbations

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Eq. 15 and Missing L_d (image level difference) #2

Open asif-hanif opened 11 months ago

asif-hanif commented 11 months ago

Hi , thanks for the great work. Could please clarify why Eq. 15 $\mathcal{L}_{AVIH}$ does not have image level difference term $\mathcal{L}_d$

suzhigangssz commented 10 months ago

This is because we use ${\mathcal L}_v$ (Variance Consistency Loss) with better performance in place of ${\mathcal L}_d$ to remove the visual information.