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SNIS: A Signal Noise Separation-Based Network for Post-Processed Image Forgery Detection.
Jiaxin Chen
Xin Liao
Wei Wang
Zhenxing Qian
Zheng Qin
Yaonan Wang
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
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forgery detection
post processed
digital images
additive noise
low frequency
input image
image data
test images
high frequency
multiscale
gaussian noise
image editing
edge detection
image segmentation
post processing
signal processing
signal to noise ratio
noise level
image capture