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Image tamper detection based on noise estimation and lacunarity texture.
Qiuwei Yang
Fei Peng
Jiao-Ting Li
Min Long
Published in:
Multim. Tools Appl. (2016)
Keyphrases
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noise estimation
tamper detection
image authentication
noise level
denoising
noisy images
image regions
data hiding
edge detection
image representation
multiscale
image content
input image
image features
image data
image retrieval
gray level images
video coding
wavelet transform
denoising algorithm