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Showing posts with the label Geometry

Determine Non-convex Hull Of Collection Of Line Segments

I have a computational geometry problem that I feel should have a relatively simple solution, but I… Read more Determine Non-convex Hull Of Collection Of Line Segments

How To Determine Whether A Point Is Inside Or Outside A 3d Model Computationally

I have a .obj and .ply file of a 3D model. What I want to do is read this 3D model file and see if … Read more How To Determine Whether A Point Is Inside Or Outside A 3d Model Computationally

Python Opencv - Blob Detection Or Circle Detection

I am having problems detecting circle areas. I tried it with the HoughCircles function from opencv.… Read more Python Opencv - Blob Detection Or Circle Detection

Angle Between Tangents To Ellipse From External Points With Slopes Of Tangents

Let in a 2D problem you are given with slopes of two lines say (m1 & m2). Now, how should I kno… Read more Angle Between Tangents To Ellipse From External Points With Slopes Of Tangents

Python 2d Circular Surface In 3d

I am trying to generate the top/bottom of a cylindrical surface. I was able to obtain the lateral s… Read more Python 2d Circular Surface In 3d

How To Generate A Randomly Oriented, High Dimension Circle In Python?

I want to generate a randomly oriented circle in R^n. I have been able to successfully generate poi… Read more How To Generate A Randomly Oriented, High Dimension Circle In Python?

Minimal Surface Solution In Python

I have a set of 3D points defining a 3D contour. What I want to do is to obtain the minimal surface… Read more Minimal Surface Solution In Python

Minimal Surface Solution In Python

I have a set of 3D points defining a 3D contour. What I want to do is to obtain the minimal surface… Read more Minimal Surface Solution In Python