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 basis of the ...

Weather Underground provides information about tropical storms and hurricanes for locations worldwide. Use hurricane tracking maps, 5-day forecasts, computer models and satellite imagery to track ...

Challenges for students Coordination costs represent time and energy that group work consumes that individual work does not, including the time it takes to coordinate schedules, arrange meetings, meet ...

It consists of 465 electron micrographs and their corresponding human-labeled ground-truth semantic instance segmentation maps, as well as the coordinates of the polygons drawn around each particle to ...