Abstract: This paper proposes an image encryption-decryption scheme with two-layer security. In the first layer, an image is encrypted by a switched system, using the concept from control theory. Also ...

Abstract: The rapid proliferation and extensive application of image data have made image encryption technology increasingly important in the field of information security. This article reports a ...

Michigan’s fall colors always spread across our state in odd stretches and patches. Today we can see where those patches of fall color are located using images from satellites. As we drive along our ...

Shaanxi Key Laboratory of Chemical Additives for Light Industry, Shaanxi University of Science & Technology, Xi’an, Shaanxi 710021, P. R. China Shaanxi Research Institute of Agricultural Products ...

Ethereum ETFs recorded $428.5 million in outflows on October 13, the largest single-day exodus in five weeks, with BlackRock's ETHA leading at $310.1 million. The retreat follows a prior week that saw ...

The model has already secured a spot in the top 10 of LMArena. The model has already secured a spot in the top 10 of LMArena. is transportation editor with 10+ years of experience who covers EVs, ...

Satellites beam data down to the Earth all around us, all the time. So you might expect that those space-based radio communications would be encrypted to prevent any snoop with a satellite dish from ...

A defect in a semiconductor chip may be smaller than a human hair but can create big problems in your everyday life, from crippling your car's steering to making your laptop more susceptible to ...

Bitcoin dropped from $121,000 to $106,000 on Friday after Trump announced 100% tariffs on China, triggering $19 billion in liquidations within 24 hours. The crash hit leveraged traders on centralized ...