Background: As a common type of refractive error, astigmatism has always been one of the important factors affecting visual quality in clinical practice and it is quite an important public health ...

Abstract: Vector polygons are valuable survey data, serving as crucial outputs of national geographical censuses and a fundamental data source for detecting changes in geographical conditions. Current ...

All methods above can successfully draw a straight waveguide pcell. However, if I export the structure to KLayout view. The figure is shown like below: See, only two points for constructing this ...

Is your feature request related to a problem? Please describe. Currently the CSG class is the only class exposed via index.d.ts. The class features a helpful way to create a CSG object from Polygon ...

Abstract 3d airplane flying over clouds. Digital vector wireframe of an airliner in the sky. Travel, tourism, business, transportation concept. Polygonal hand-drawn sketch with connected dots in white ...

There are several basic types of vaccines being developed to battle COVID. Across the globe, scientists are scrambling to develop multiple vaccines with the goal of stopping the deadly coronavirus in ...

High-quality vector collection of low-poly renders of platonic solid, polygonal shapes basic figures. Three-dimensional illustration set of abstract transparent objects. Isolated on color background.

This paper addresses the issue of extracting contexts and answers of questions from post discussion of online forums. We propose a novel and unified model by customizing the structural Support Vector ...