Authors
Can Xiao, Feng Li, Dengyong Zhang, Pu Huang, Xiangling Ding, Victor S Sheng
Publication date
2022/12/1
Journal
Computer Systems Science & Engineering
Volume
43
Issue
3
Description
The original purpose of image inpainting was to repair some broken photos, such as inpainting artifacts. However, it may also be used for malicious operations, such as destroying evidence. Therefore, detection and localization of image inpainting operations are essential. Recent research shows that high-pass filtering full convolutional network (HPFCN) is applied to image inpainting detection and achieves good results. However, those methods did not consider the spatial location and channel information of the feature map. To solve these shortcomings, we introduce the squeezed excitation blocks (SE) and propose a high-pass filter attention full convolutional network (HPACN). In feature extraction, we apply concurrent spatial and channel attention (scSE) to enhance feature extraction and obtain more information. Channel attention (cSE) is introduced in upsampling to enhance detection and localization. The experimental results show that the proposed method can achieve improvement on ImageNet.
Total citations
Scholar articles
C Xiao, F Li, D Zhang, P Huang, X Ding, VS Sheng - Computer Systems Science & Engineering, 2022