Adversarial Privacy-preserving Filter

07/25/2020
by   Jiaming Zhang, et al.
0

While widely adopted in practical applications, face recognition has been critically discussed regarding the malicious use of face images and the potential privacy problems, e.g., deceiving payment system and causing personal sabotage. Online photo sharing services unintentionally act as the main repository for malicious crawler and face recognition applications. This work aims to develop a privacy-preserving solution, called Adversarial Privacy-preserving Filter (APF), to protect the online shared face images from being maliciously used.We propose an end-cloud collaborated adversarial attack solution to satisfy requirements of privacy, utility and nonaccessibility. Specifically, the solutions consist of three modules: (1) image-specific gradient generation, to extract image-specific gradient in the user end with a compressed probe model; (2) adversarial gradient transfer, to fine-tune the image-specific gradient in the server cloud; and (3) universal adversarial perturbation enhancement, to append image-independent perturbation to derive the final adversarial noise. Extensive experiments on three datasets validate the effectiveness and efficiency of the proposed solution. A prototype application is also released for further evaluation.We hope the end-cloud collaborated attack framework could shed light on addressing the issue of online multimedia sharing privacy-preserving issues from user side.

READ FULL TEXT

page 4

page 6

research
07/15/2022

DuetFace: Collaborative Privacy-Preserving Face Recognition via Channel Splitting in the Frequency Domain

With the wide application of face recognition systems, there is rising c...
research
06/17/2022

Minimum Noticeable Difference based Adversarial Privacy Preserving Image Generation

Deep learning models are found to be vulnerable to adversarial examples,...
research
07/15/2022

Privacy-Preserving Face Recognition with Learnable Privacy Budgets in Frequency Domain

Face recognition technology has been used in many fields due to its high...
research
07/22/2023

CryptoMask : Privacy-preserving Face Recognition

Face recognition is a widely-used technique for identification or verifi...
research
09/30/2022

Visual Privacy Protection Based on Type-I Adversarial Attack

With the development of online artificial intelligence systems, many dee...
research
08/09/2017

Privacy Preserving Face Retrieval in the Cloud for Mobile Users

Recently, cloud storage and processing have been widely adopted. Mobile ...
research
11/27/2020

SocialGuard: An Adversarial Example Based Privacy-Preserving Technique for Social Images

The popularity of various social platforms has prompted more people to s...

Please sign up or login with your details

Forgot password? Click here to reset