Top "Points" questions

A scoring system for games or algorithms.

Return surface triangle of 3D scipy.spatial.Delaunay

I have this problem. I try to triangulate points cloud by scipy.spatial.Delaunay. I used: tri = Delaunay(points) # points: …

python scipy cloud points delaunay
Trying to plot coordinates around the edge of a circle

I am trying to plot coordinates around a circle programmatically. Here it is hard-coded to show what I am after: …

javascript math geometry points
OpenLayers : How to calculate distance between two points?

How can one calculate the distance in OpenLayers between 2 points using Mercator projection? Thanks

openlayers distance points mercator
Matlab angle between two points

I am looking for an algorithm to calculate the angle between two points (defined by x and y valaue) in …

matlab angle points
OpenCV: How to get inlier points using findHomography()/findFundamental() and RANSAC

OpenCV does not provide a RANSAC-function per se or at least in such a form that you can just call …

opencv mask extraction points ransac
Find bezier control-points for curve passing through N points

Considering the following nice solution for finding cubic Bézier control points for a curve passing through 4 points: How to …

bezier points curve curve-fitting
How to calculate centroid of x,y coordinates in python

I have got a lot of x,y coordinates which I have clustered based on the distance between them. Now …

python points coordinate-systems centroid
how to calculate centroid of an arraylist of points

I am trying to add up all the x and y coordiantes respectively from points of ArrayList. public static ArrayList …

java arraylist points centroid
Re-distort points with camera intrinsics/extrinsics

Given a set of 2D points, how can I apply the opposite of undistortPoints? I have the camera intrinsics and …

opencv camera-calibration points distortion
How set point type from data in gnuplot?

How set point type from data in gnuplot? gnuplot script: set terminal pngcairo size 640,480 set output "points.png" set style …

gnuplot points pt