Semi-fragile watermark for color image tamper detection and recovery. Robust after JPEG and normal processing, fragile when content is tampered. Code in Matlab.

Google is changing how you share images. It replaces the older option for downloading images before sharing with the option to share pictures with public links. Whether that improves sharing or causes ...

DeepSeek, the Chinese artificial intelligence research company that has repeatedly challenged assumptions about AI development costs, has released a new model that fundamentally reimagines how large ...

The cutting edge art that gives viewers a window into the future is now on exhibit at the Toledo Museum of Art. And that future looks a lot like the past. As the Museum Director Adam Levine told those ...

Although there has been significant pushback from artists regarding the proliferation of AI design tools and the content used to train generative models, the companies making the software for creative ...

Abstract: Visual images corrupted by various types and levels of degradations are commonly encountered in practical image compression. However, most existing image compression methods are tailored for ...

A MATLAB-based implementation of fractal image compression enhanced with the Discrete Cosine Transform (DCT), focusing on optimizing compression ratio, PSNR, and memory usage. This repository is a ...

Large Language Models (LLMs), often recognized as AI systems trained on vast amounts of data to efficiently predict the next part of a word, are now being viewed from a different perspective. A recent ...

1 Department of Computer Engineering and Telecommunications, National Advanced School of Engineering, University of Douala, Douala, Cameroon. 2 Department of Electrical and Electronic Engineering, ...