Abstract: Reversible data hiding in JPEG images is critical for secure multimedia applications, while, existing histogram modification schemes are confined to fixed 1D or 2D dimensions. These methods ...

This repository provides code and workflows to test several state-of-the-art vehicle detection deep learning algorithms —including YOLOX, SalsaNext, RandLA-Net, and VoxelRCNN— on a Flash Lidar dataset ...

For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the fundamental driver of solar activity. The research, published in The Astrophysical ...

Detective Joseph Nordin details the critical timeline between Kevin Ellis's arrival and 911 call in alleged family murder conspiracy trial. Enormous freshwater reservoir discovered off the East Coast ...

The projected demand for electricity to power new data centers driven by the growth in AI applications greatly outpaces current electricity grid capacities. Global data center capacity is projected to ...

The U.S Department of Justice said in newly released court documents that two staffers at the Department of Government Efficiency (DOGE) may have illegally used Social Security data as part of an ...

You’ve probably seen an artificial intelligence system go off track. You ask for a video of a dog, and as the dog runs behind the love seat, its collar disappears. Then, as the camera pans back, the ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...

Federal Reserve policymakers cut interest rates for the third straight meeting on Wednesday while signaling there may be only one cut next year as rates get closer to a neutral level. The Fed lowered ...

A Federal Reserve split over where its priorities should lie cut its key interest rate Wednesday in a 9-3 vote, but signaled a tougher road ahead for further reductions. The FOMC's "dot plot" ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...