GitHub

line_and_segment_2d.hpp

bool is_intersect_sp(const Segment& s, const Point& p) { return ccw(s.a, s.b, p) == 0; bool is_intersect_ll(const Line& l1, const Line& l2) { if(!eq(cross(l1.b - l1.a ...
Ars Technica

Computational geometry help: Generating polygons from line segment data

I'm looking for an algorithm to create polygons from line segments. The data I'm working with is survey data from CAD files:<BR><BR> View image: http://www ...
GitHub

Javascript library for 2d geometry

flatten-js is a javascript library for manipulating abstract geometrical shapes like point, vector, line, ray, segment, circle, arc and polygon. Shapes may be organized into Planar Set - searchable ...
BBC

The length of a line segment

Pythagoras' theorem close Pythagoras' theoremPythagoras's theorem applies to right-angled triangles. The area of the square drawn on the hypotenuse is equal to the sum of the squares drawn on the ...
IEEE

Highly Efficient Line Segment Tracking with an IMU-KLT Prediction and a Convex Geometric Distance Minimization

Abstract: Line segment features become popular in SLAM community. Usually, line-based SLAM systems utilize local appearance descriptors for line segment tracking. However, traditional descriptor-based ...