52 citations · 76 across the 9 of their papers we have counts for
7 papers · 1 filter
Pre-training-free Image Manipulation Localization through Non-Mutually Exclusive Contrastive Learning
Jizhe Zhou, Xiaochen Ma, Xia Du +2
Deep Image Manipulation Localization (IML) models suffer from training data insufficiency and thus heavily rely on pre-training. We argue that contrastive learning is more suitable…
IML-ViT: Benchmarking Image Manipulation Localization by Vision Transformer
Xiaochen Ma, Bo Du, Zhuohang Jiang +3
Advanced image tampering techniques are increasingly challenging the trustworthiness of multimedia, leading to the development of Image Manipulation Localization (IML). But what ma…
Personal Privacy Protection via Irrelevant Faces Tracking and Pixelation in Video Live Streaming
Jizhe Zhou, Chi-Man Pun
To date, the privacy-protection intended pixelation tasks are still labor-intensive and yet to be studied. With the prevailing of video live streaming, establishing an online face…
News Image Steganography: A Novel Architecture Facilitates the Fake News Identification
Jizhe Zhou, Chi-Man Pun, Yu Tong
A larger portion of fake news quotes untampered images from other sources with ulterior motives rather than conducting image forgery. Such elaborate engraftments keep the inconsist…
Privacy-sensitive Objects Pixelation for Live Video Streaming
Jizhe Zhou, Chi-Man Pun, Yu Tong
With the prevailing of live video streaming, establishing an online pixelation method for privacy-sensitive objects is an urgency. Caused by the inaccurate detection of privacy-sen…
Pixelation is NOT Done in Videos Yet
Jizhe Zhou, Chi-Man Pun, YingYu Wang
This paper introduces an algorithm to protect the privacy of individuals in streaming video data by blurring faces such that face cannot be reliably recognized. This thwarts any po…
Generating Adversarial Perturbation with Root Mean Square Gradient
Yatie Xiao, Chi-Man Pun, Jizhe Zhou
We focus our attention on the problem of generating adversarial perturbations based on the gradient in image classification domain