Results 1 to 10 of about 34,541 (168)
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
A Review of Neural Network-Based Image Noise Processing Methods [PDF]
SensorsThis review explores the current landscape of neural network-based methods for digital image noise processing. Digital cameras have become ubiquitous in fields like forensics and medical diagnostics, and image noise remains a critical factor for ensuring
Anton A. Volkov +9 more
doaj +2 more sources
Error level analysis (ELA) [PDF]
Tehnika, 2023 ELA (Error Level Analysis) is a digital image analysis technique that has gained popularity in recent years in the field of modern forensics. It is a powerful method that can help experts determine if an image has been altered or manipulated in any way ...
Raković Dejan N.
doaj +1 more source
A robust watermarking hybrid algorithm for color image [PDF]
MATEC Web of Conferences, 2021 In order to improve the anti-attack performance of the watermark to meet the requirements of copyright protection and content forensics. This paper proposes a digital watermarking hybrid algorithm based on color images.
Song Mengli +5 more
doaj +1 more source
Research progress of digital image forensic techniques based on deep learning
网络与信息安全学报, 2021 In the new era of rapid development of internet, where massive forgery images with updated tampering techniques flood into, traditional algorithms are no longer able to deal with the latest multimedia tampering techniques, especially those caused by ...
Tong QIAO +4 more
doaj +3 more sources
Review of Image Forensic Techniques Based on Deep Learning
Mathematics, 2023 Digital images have become an important carrier for people to access information in the information age. However, with the development of this technology, digital images have become vulnerable to illegal access and tampering, to the extent that they pose
Chunyin Shi +4 more
doaj +1 more source
Research on outsourcing of digital image forensics based on privacy preserving
网络与信息安全学报, 2016 The rapid growth of digital image forensics calls for outsourcing digital forensics services to the cloud.It meets the requirement of image content authentication from both the public and organizations.However,it also brings the privacy concerns over the
Bing-wen FENG,Jian WENG, Wei LU
doaj +3 more sources
A Survey of Deep Learning-Based Source Image Forensics
Journal of Imaging, 2020 Image source forensics is widely considered as one of the most effective ways to verify in a blind way digital image authenticity and integrity. In the last few years, many researchers have applied data-driven approaches to this task, inspired by the ...
Pengpeng Yang +5 more
doaj +1 more source
Detection of tamper forgery image in security digital mage
Measurement: Sensors, 2023 Every industry that uses digital photos is concerned about image security. Forensics and public safety have long relied on suspect photos, crime scene photos, biometric photos, and other images.
Mohammed Fakhrulddin Abdulqader +2 more
doaj +1 more source
A Survey of Detection and Mitigation for Fake Images on Social Media Platforms
Applied Sciences, 2023 Recently, the spread of fake images on social media platforms has become a significant concern for individuals, organizations, and governments. These images are often created using sophisticated techniques to spread misinformation, influence public ...
Dilip Kumar Sharma +5 more
doaj +1 more source