Web: http://arxiv.org/abs/2208.13739

Sept. 20, 2022, 1:13 a.m. | Haochen Zhu, Gang Cao, Mo Zhao

cs.CV updates on arXiv.org arxiv.org

With the widespread use of powerful image editing tools, image tampering
becomes easy and realistic. Existing image forensic methods still face
challenges of low accuracy and robustness. Note that the tampered regions are
typically semantic objects, in this letter we propose an effective image
tampering localization scheme based on deep semantic segmentation network.
ConvNeXt network is used as an encoder to learn better feature representation.
The multi-scale features are then fused by Upernet decoder for achieving better
locating capability. Combined …

arxiv image localization network segmentation semantic

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