In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

The model, called SHARP, can reconstruct a photorealistic 3D scene from a single image in under a second. Here are some examples.

Abstract: In this article, an irregular optimizing design method of wideband and wide-angle scanning array is proposed. The sparsity technology was first extended into the optimization of the ...

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Revised: This Reviewed Preprint has been revised by the authors in response to the previous round of peer review; the eLife assessment and the public reviews have been updated where necessary by the ...

#Ring #Tutorial #LanAnhHandmade #Copperwire You can turn on subtitles by clicking the cc icon at the bottom of a YouTube video * I just give a specific way, you can change any details you want to make ...

Abstract: Dimensions, volume, and mass of agricultural goods are essential physical features to build sizing, grading, and packaging systems. Manual property measurements are time-consuming, costly, ...