This chapter begins with a discussion of the geometry of surfaces and surements into simple surface patches, fitting a smooth surface to the point
We present a method for refining n-sided polygons on a given piecewise linear model by using local computation, where the curved polygons generated by our
29 oct 2020 · Our approach provides a unified methodology for surface fitting from 3D surface measurements and mapping a curve from 2D onto a 3D surface
29 jui 2006 · Due to their universality, free-form curves and surfaces are a popular choice and we focus on fittings with B-spline curves and surfaces below
Thin-film photovoltaic have been commercialized, and the appearance of the curved surfaces are fit for it (see figure 2); 2 the curvature variation has two
The key to our SBTF representation, compared to traditional BTFs, is considering surface curvature, and handling rays that hit the bounding geometry but miss
can stretch or deform to fit on the 3D surface curve on the surface in which in each point the geodesic 1 1 Geometry of doubly curved anticlastic surfaces
to separate the representations of coarse geometry and fine surface detail We now smooth this face-point curve on the surface using a fitted B-spline