Abstract: Pixel value ordering (PVO) is an efficient method for implementing reversible data hiding, which can achieve embedding based on overlapping pixel blocks ...

Abstract: We present a realization of reversible lapped transforms (RevLTs) with simplified implementations, which are constructed by DCT and DST matrices, adders, and bit-shifters, for ...

At Sete Cidades in São Miguel Island, Azores, Portugal, two lakes appear in distinct green and blue tones. Light reflection, depth differences, and algae contribute to the color contrast. The volcanic ...

I need advice on how to explain a friend group breakup to my kids (not about politics!). My kids are 9 and 11. We have a core friend group of four families at our synagogue (we will call them families ...

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Fluence Energy's industrial-scale battery systems deliver the clean, stable power that AI data centers require. Credo Technology's high-speed copper cables match fiber-optic performance at a fraction ...