Results 1 to 10 of about 79,494 (188)
Seamless Copy–Move Replication in Digital Images [PDF]
Journal of Imaging, 2022 The importance and relevance of digital-image forensics has attracted researchers to establish different techniques for creating and detecting forgeries.
Tanzeela Qazi +3 more
doaj +2 more sources
SPA-Net: A Deep Learning Approach Enhanced Using a Span-Partial Structure and Attention Mechanism for Image Copy-Move Forgery Detection [PDF]
Sensors, 2023 With the wide application of visual sensors and development of digital image processing technology, image copy-move forgery detection (CMFD) has become more and more prevalent.
Kaiqi Zhao +5 more
doaj +2 more sources
Copy-move Forgery Detection via Texture Description [PDF]
Proceedings of the 2nd ACM workshop on Multimedia in forensics, security and intelligence, 2010 Copy-move forgery is one of the most common type of tampering in digital images. Copy-moves are parts of the image that are copied and pasted onto another part of the same image. Detection methods in general use block-matching methods, which first divide
ARDIZZONE, Edoardo +2 more
core +4 more sources
Frequency domain manipulation of multiple copy-move forgery in digital image forensics. [PDF]
PLoS ONECopy move forgery is a type of image forgery in which a portion of the original image is copied and pasted in a new location on the same image. The consistent illumination and noise pattern make this kind of forgery more difficult to detect. In copy-move
Tanzeela Qazi +5 more
doaj +2 more sources
LBRT: Local-Information-Refined Transformer for Image Copy–Move Forgery Detection [PDF]
SensorsThe current deep learning methods for copy–move forgery detection (CMFD) are mostly based on deep convolutional neural networks, which frequently discard a large amount of detail information throughout convolutional feature extraction and have poor long ...
Peng Liang +3 more
doaj +2 more sources
An Evaluation of Popular Copy-Move Forgery Detection Approaches
IEEE Transactions on Information Forensics and Security, 2012 A copy-move forgery is created by copying and pasting content within the same image, and potentially post-processing it. In recent years, the detection of copy-move forgeries has become one of the most actively researched topics in blind image forensics.
Vincent Christlein +2 more
exaly +3 more sources
PENGEMBANGAN METODE BLOCK MATCHING UNTUK DETEKSI COPY-MOVE PADA PEMALSUAN CITRA [PDF]
JUTI: Jurnal Ilmiah Teknologi Informasi, 2017 Pemalsuan citra dengan maksud menutupi sebagian objek pada citra dengan blok lain pada citra yang sama disebut dengan copy-move. Deteksi copy-move pada citra dapat dilakukan pada domain spasial melalui pengolahan pada tiap pikselnya maupun pada domain ...
Arya Yudhi Wijaya +2 more
doaj +3 more sources
A Survey of Partition-Based Techniques for Copy-Move Forgery Detection [PDF]
The Scientific World Journal, 2014 A copy-move forged image results from a specific type of image tampering procedure carried out by copying a part of an image and pasting it on one or more parts of the same image generally to maliciously hide unwanted objects/regions or clone an object ...
Wandji Nanda Nathalie Diane +2 more
doaj +2 more sources
Copy move forgery detection using key point localized super pixel based on texture features [PDF]
Компьютерная оптика, 2019 The most important barrier in the image forensic is to ensue a forgery detection method such can detect the copied region which sustains rotation, scaling reflection, compressing or all.
C. Rajalakshmi +2 more
doaj +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2023 Today, image forgery is common due to the massification of low-cost/high-resolution digital cameras, along with the accessibility of computer programs for image processing.
Jimmy alexander Cortés Osorio +2 more
doaj +1 more source