OTACUS: Parameter-Tampering Prevention Techniques using Clean URL

Identifying Image Tampering Using Blind Deconvolution Techniques

Using Halftoning and Watermarking Techniques for Tampering Detction

In this paper we present a system with the goal of protecting and restoring tampered information in images and videos. With the proposed approach is possible we implement a tampering detection algorithm. The proposed algorithm is based on watermarking and halftoning techniques. At the encoder side, the algorithm generates a binary version (mark) of the original image or video frame (picture) us...

A Survey Of Digital Image Tampering Techniques

Due to powerful computers and advanced photo-editing software tools the manipulation of images has become an easy task. Confirming the authenticity of images and detecting tampered regions in an image without any knowledge about the image content is an important part of the research field. An effort is made to survey the recent advancements being made in the field of digital image forgery detec...

using game theory techniques in self-organizing maps training

شبکه خود سازمانده پرکاربردترین شبکه عصبی برای انجام خوشه بندی و کوانتیزه نمودن برداری است. از زمان معرفی این شبکه تاکنون، از این روش در مسائل مختلف در حوزه های گوناگون استفاده و توسعه ها و بهبودهای متعددی برای آن ارائه شده است. شبکه خودسازمانده از تعدادی سلول برای تخمین تابع توزیع الگوهای ورودی در فضای چندبعدی استفاده می کند. احتمال وجود سلول مرده مشکلی اساسی در الگوریتم شبکه خودسازمانده به حسا...

Survey on Image Tampering Detection and Recovery Techniques

The applications of digital images are increasing exponentially in the field of image processing. Many image editing tools and computer applications are available to manipulate the images. Hence image tampering has been increasingly easy to perform. It is very difficult to say whether an image is original or a manipulated version by just looking it. As a result of such modifications digital ima...