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Sijiang Meng

2 accepted papers

2023

A Discriminative Multi-Channel Noise Feature Representation Model for Image Manipulation Localization

Yang Zhou, Hongxia Wang, Qiang Zeng, Rui Zhang, Sijiang Meng
ICASSP 2023accepted

Noise feature modules are commonly used in image manipulation localization. However, different noise learning modules can only target limited tampering methods. In actual image tampering localization tasks, the tampering methods are unknown; it is difficult for a single noise feature module to match…

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2023

A Parallel Attention Mechanism for Image Manipulation Detection and Localization

Qiang Zeng, Hongxia Wang, Yang Zhou, Rui Zhang, Sijiang Meng
ICASSP 2023accepted

Existing image manipulation detection and localization methods tend to detect the trail of manipulation and achieve decent performance. So far, however, there has been little discussion about the category imbalance. In this paper, we propose a parallel attention mechanism based network to localize t…

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