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

Abstract: Large language models (LLMs) have made significant progress in the field of natural language processing, but research on MATLAB code generation remains relatively scarce. As a programming ...

Concerns about the risks posed by tampered images have been showing up regularly in the research over the past couple of years, particularly in light of a new surge of AI-based image-editing ...

Compression is a cornerstone of computational intelligence, deeply rooted in the theory of Kolmogorov complexity, which defines the minimal program needed to reproduce a given sequence. Unlike ...

Microsoft has quietly rolled out support for the JPEG XL image format in the latest Windows 11 24H2 update. This new feature, available through an extension in the Microsoft Store, promises to enhance ...

A new research paper from Canada has proposed a framework that deliberately introduces JPEG compression into the training scheme of a neural network, and manages to obtain better results – and better ...

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Abstract: In this paper we present a new joint encryption and compression coding scheme of natural images which is intended for the use in conjunction with a popular JPEG image compression standard.