60 citations · 131 across the 10 of their papers we have counts for
10 papers
Universal Defensive Underpainting Patch: Making Your Text Invisible to Optical Character Recognition
JiaCheng Deng, Li Dong, Jiahao Chen +5
Optical Character Recognition (OCR) enables automatic text extraction from scanned or digitized text images, but it also makes it easy to pirate valuable or sensitive text from the…
Detecting Backdoors During the Inference Stage Based on Corruption Robustness Consistency
Xiaogeng Liu, Minghui Li, Haoyu Wang +5
Deep neural networks are proven to be vulnerable to backdoor attacks. Detecting the trigger samples during the inference stage, i.e., the test-time trigger sample detection, can pr…
Feature Extraction Matters More: Universal Deepfake Disruption through Attacking Ensemble Feature Extractors
Long Tang, Dengpan Ye, Zhenhao Lu +4
Adversarial example is a rising way of protecting facial privacy security from deepfake modification. To prevent massive facial images from being illegally modified by various deep…
Robust ENF Estimation Based on Harmonic Enhancement and Maximum Weight Clique
Guang Hua, Han Liao, Haijian Zhang +2
We present a framework for robust electric network frequency (ENF) extraction from real-world audio recordings, featuring multi-tone ENF harmonic enhancement and graph-based optima…
Reliability of Power System Frequency on Times-Stamping Digital Recordings
Guang Hua, Qingyi Wang, Dengpan Ye +1
Power system frequency could be captured by digital recordings and extracted to compare with a reference database for forensic time-stamp verification. It is known as the electric…
Detection Defense Against Adversarial Attacks with Saliency Map
Dengpan Ye, Chuanxi Chen, Changrui Liu +2
It is well established that neural networks are vulnerable to adversarial examples, which are almost imperceptible on human vision and can cause the deep models misbehave. Such phe…
Augmenting Encrypted Search: A Decentralized Service Realization with Enforced Execution
Shengshan Hu, Chengjun Cai, Qian Wang +4
Searchable symmetric encryption (SSE) allows the data owner to outsource an encrypted database to a remote server in a private manner while maintaining the ability for selectively…
Delay-Distance Correlation Study for IP Geolocation
Shichang Ding, Xiangyang Luo, Dengpan Ye +1
Although many classical IP geolocation algorithms are suitable to rich-connected networks, their performances are seriously affected in poor-connected networks with weak delay-dist…
Heard More Than Heard: An Audio Steganography Method Based on GAN
Dengpan Ye, Shunzhi Jiang, Jiaqin Huang
Audio steganography is a collection of techniques for concealing the existence of information by embedding it within a non-secret audio, which is referred to as carrier. Distinct f…
NEXT: A Neural Network Framework for Next POI Recommendation
Zhiqian Zhang, Chenliang Li, Zhiyong Wu +3
The task of next POI recommendation has been studied extensively in recent years. However, developing an unified recommendation framework to incorporate multiple factors associated…