A comprehensive survey on impulse and Gaussian denoising filters for digital images
M Mafi, H Martin, M Cabrerizo, J Andrian, A Barreto… - Signal Processing, 2019 - Elsevier
This review article provides a comprehensive survey on state-of-the-art impulse and
Gaussian denoising filters applied to images and summarizes the progress that has been …
Gaussian denoising filters applied to images and summarizes the progress that has been …
An overview on video forensics
The broad availability of tools for the acquisition and processing of multimedia signals has
recently led to the concern that images and videos cannot be considered a trustworthy …
recently led to the concern that images and videos cannot be considered a trustworthy …
Noiseprint: A CNN-based camera model fingerprint
D Cozzolino, L Verdoliva - IEEE Transactions on Information …, 2019 - ieeexplore.ieee.org
Forensic analyses of digital images rely heavily on the traces of in-camera and out-camera
processes left on the acquired images. Such traces represent a sort of camera fingerprint. If …
processes left on the acquired images. Such traces represent a sort of camera fingerprint. If …
Aligned and non-aligned double JPEG detection using convolutional neural networks
Due to the wide diffusion of JPEG coding standard, the image forensic community has
devoted significant attention to the development of double JPEG (DJPEG) compression …
devoted significant attention to the development of double JPEG (DJPEG) compression …
Digital camera identification from sensor pattern noise
J Lukas, J Fridrich, M Goljan - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
In this paper, we propose a new method for the problem of digital camera identification from
its images based on the sensor's pattern noise. For each camera under investigation, we first …
its images based on the sensor's pattern noise. For each camera under investigation, we first …
A nonlocal SAR image denoising algorithm based on LLMMSE wavelet shrinkage
S Parrilli, M Poderico, CV Angelino… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
We propose a novel despeckling algorithm for synthetic aperture radar (SAR) images based
on the concepts of nonlocal filtering and wavelet-domain shrinkage. It follows the structure of …
on the concepts of nonlocal filtering and wavelet-domain shrinkage. It follows the structure of …
Determining image origin and integrity using sensor noise
M Chen, J Fridrich, M Goljan… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
In this paper, we provide a unified framework for identifying the source digital camera from
its images and for revealing digitally altered images using photo-response nonuniformity …
its images and for revealing digitally altered images using photo-response nonuniformity …
Spatially adaptive wavelet thresholding with context modeling for image denoising
The method of wavelet thresholding for removing noise, or denoising, has been researched
extensively due to its effectiveness and simplicity. Much of the literature has focused on …
extensively due to its effectiveness and simplicity. Much of the literature has focused on …
Multi-scale analysis strategies in PRNU-based tampering localization
Accurate unsupervised tampering localization is one of the most challenging problems in
digital image forensics. In this paper, we consider a photo response non-uniformity analysis …
digital image forensics. In this paper, we consider a photo response non-uniformity analysis …