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 ...

On February 11, the pull request was technically sound. It offered 24% faster code with benchmarks to prove it. But when matplotlib maintainer Scott Shambaugh discovered the contributor was an AI ...

Sign of the times: An AI agent autonomously wrote and published a personalized attack article against an open-source software maintainer after he rejected its code contribution. It might be the first ...

This is a technical analysis post by CoinDesk analyst and Chartered Market Technician Omkar Godbole. A widely watched momentum indicator has flashed red, a warning that has signaled the start of ...

No matter what type(s) of photography you like to pursue, mastering exposure is key to creating successful images. While it can be tempting to use your camera's screen to judge exposure, that display ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

This is a daily analysis by CoinDesk analyst and Chartered Market Technician Omkar Godbole. A softer-than-expected U.S. PPI pushed bitcoin BTC $74,666.25 past $113,600, confirming the bullish inverse ...

ABSTRACT: Social media is increasingly providing a wide range of new modes of interaction that go beyond the public sphere. Social media is witnessed to increase the homophily and polarization of ...

Abstract: In reversible data hiding (RDH) community, researchers often embed bits by shifting prediction-error histogram based on the mean-square error metric (MSEM ...

When I use an array containing floating point numbers very close to each other and plot a histogram of the same, I obtain an empty plot. When I however plot a histogram of the same array but after ...