In computer vision, triangulation refers to the process of determining a point in 3D space given its projections onto two, or more, images.

We present an algorithm for obtaining a triangulation of multiple, non-planar 3D polygons. The output mini- mizes additive weights, such as the total triangle areas or the total dihedral angles …

Mar 18, 2024 · Triangulation and disparity maps are tools we need for computer stereo vision. At the pixel level, we use triangulation to identify a point in 3D space from the left and right pixel …

Triangular and tetrahedral mesh generation techniques: Delaunay-based, grid-based, octree-based, and advancing front. Delaunay triangulations and constrained Delaunay triangulations. …

Oct 13, 2021 · In computer vision, triangulation is used for recovering 3D points from stereo cameras [1, 2, 3], measuring 3D depth from a camera and projector pair [4, 5, 6], and …

Dec 22, 2022 · While generating a 3D model, high-speed graphics rendering typically relies on dividing curved surfaces into triangles for efficient handling. Therefore, a classic problem in …

Jan 23, 2020 · In this paper, we reviewed various currently existing variants of triangulation method and compared them through extensive experiments. The speed and accuracy of these …

Mar 14, 2014 · We propose the first algorithm to compute the 3D Delaunay triangulation (DT) on the GPU. Our algorithm uses massively parallel point insertion followed by bilateral flipping, a …

We introduce the notion of harmonic triangulations: a harmonic triangulation simultaneously minimizes the Dirichlet energy of all piecewise linear functions. By a famous result of Rippa, …

Why do we use triangles in graphics? Space filling: triangles tile so they can be used to represent surfaces. occur when model surfaces meet but do not share all vertices. Form edge-face …