Top "Triangulation" questions

Triangulation is either using angular measurements along a baseline to find the location of points, or splitting a polygon into triangles so that it can be rendered by a graphics library.

How to calculate 3D object points from 2D image points using stereo triangulation?

I have a stereo-calibrated camera system calibrated using OpenCV and Python. I am trying to use it to calculate the 3…

python opencv image-processing triangulation stereoscopy
Mesh to mesh intersections

I'm looking for a library or a paper that describes how to determine if one triangular mesh intersects another. Interestingly …

computational-geometry mesh surface triangulation
Point Cloud to Volume

I have a point cloud in cartesian coordinates. Using python I would like to wrap those points in a mesh …

python word-wrap triangulation point-clouds
Is there C++ API for Delaunay triangulation in OpenCV?

I'm trying to implement one of active appearance models (AMM) and on one of the steps I need to get …

c++ opencv triangulation delaunay
How can I draw a circle in a data array/map in python

I have an array that will be 100 * 100, I can access any point like map[x][y] It kinda will look …

python arrays draw trigonometry triangulation
Triangulation algorithm on grid with signal strength C#

(The small dots in the corners are the nodes and the red dot is the person being tracked) Coordinates: Node …

c# triangulation cartesian-coordinates
Polygon Triangulation c#

I need to calculate triangles of a polygon. Polygon can contain holes. And Req an efficient way. So I think …

c# polygon triangulation delaunay
How do I iterate over faces in CGAL

I am trying to use CGAL to do some Delaunay triangulation. I used one of the CGAL samples to compute …

c++ computational-geometry triangulation cgal delaunay
Calculating distance within a building

I started doing some thinking about creating an Android application that can be used within a corporate building to determine …

android geolocation gps accelerometer triangulation
How to calculate OpenCV camera projectionMatrix in python

I am trying to calculate projection_matrix using OpenCV 2.4 in Python 2.7 for my camera (I am using ps eye). I …

python opencv triangulation projection-matrix