Abstract: Generalized spatial modulation-aided affine frequency division multiplexing (GSM-AFDM) is conceived for reliable multiple-input multiple-output (MIMO) communications over doubly selective ...

Abstract: Infrared small target detection (IRSTD) has progressed significantly in spatial-domain learning. However, single-frame images’ limited spatial semantics impair discrimination between targets ...

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

Turning a boring 2D photo into a more dynamic, 3D-like viewing experience might sound impossible. But you can do it right from your phone running iOS 26, thanks to Apple's new Spatial Scenes. Apple's ...

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Photoshop cc 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...

The Stanford researcher’s startup aims to build A.I. systems fluent in the physical world. Photo by Yui Mok - Pool/Getty Images So-called world models like Marble are central to Li’s vision of the ...

Apple has introduced two interesting ways to view photos across its platforms, Spatial Photos and Spatial Scenes, and each adds depth in its own way. Here are the differences and what you need to know ...

Computer-Controlled Sub-Aperture Polishing enables high-precision surface correction using small tools. Material removal is controlled by dwell time modulation along toolpaths, but the discontinuous ...

Spatial biology allows researchers to visualize gene, protein, and metabolite distributions directly within tissues, uncovering biological patterns that many bulk and single-cell methods cannot ...

The iPhone’s clock depth water effect wallpaper has captured the imagination of users worldwide, offering a visually striking and immersive home screen experience. This innovative feature combines iOS ...