Abstract: Point cloud denoising is crucial for 3D point clouds. This paper improves a multi-patch collaborative denoising method based on local frames, adopting a spherical coordinate method on the ...

Abstract: In the telecommunications field, the problem of data island is caused by the separation and isolation of data. They are distributed in different systems including the business support system ...

Sept. 25 (UPI) --Researchers have succeeded in creating a digital twin that for the first time replicates the heart's electrical conduction system, which coordinates heartbeats, a new study says. The ...