Copy-Move Forgery Detection Technique for Forensic Analysis in Digital Images
نویسندگان
چکیده
منابع مشابه
Efficient Copy-Move Forgery Detection for Digital Images
Due to availability of powerful image processing software and improvement of human computer knowledge, it becomes easy to tamper images. Manipulation of digital images in different fields like court of law and medical imaging create a serious problem nowadays. Copy-move forgery is one of the most common types of forgery which copies some part of the image and pastes it to another part of the sa...
متن کاملCopy-Move Forgery Detection in Digital Images: Progress and Challenges
With the advancement of technology and easy availability of imaging tools, it’s not difficult now a days to manipulate digital images to hide or create misleading images. Image forgery detection is currently one of the hot research fields of image processing. Many research papers have been published during recent years. Image forgery has already been categorized. Copy-Move forgery is one of the...
متن کاملDetection of Copy-Move Forgery in Digital Images Using Scale Invariant Feature Transform Algorithm and the Spearman Relationship
Increased popularity of digital media and image editing software has led to the spread of multimedia content forgery for various purposes. Undoubtedly, law and forensic medicine experts require trustworthy and non-forged images to enforce rights. Copy-move forgery is the most common type of manipulation of digital images. Copy-move forgery is used to hide an area of the image or to repeat a por...
متن کاملA Hybrid Technique for Copy-move Forgery Detection in Digital Images
With the high availability of image-editing softwares, authenticity of images is a major concern. This has led to the various forgery detection methods to check if a particular image is doctored or original. Copy-Move is a most difficult forgery to detect as the part which is pasted is taken from the same image. In this paper, a hybrid approach by combining the features of DCT (Discrete Cosine ...
متن کاملCopy- Move Forgery Detection Using Passive Technique
An extensive growth in digital technology has resulted in tampering of image. Image plays an important role in today’s digital world. Powerful image editing tools has made it difficult to determine whether the image is authentic or forged. The main objective of this paper is to detect the forgery in which a part of the image is copied and pasted on to same image without the information of the o...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2016
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2016/8713202