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How can I check if two segments intersect?

How to Check if Two Line Segments Intersect A Comprehensive Guide Determining whether two line segments intersect is a fundamental problem in computational geom

2 min read 08-10-2024 59
How can I check if two segments intersect?
How can I check if two segments intersect?

Random Point on a given Sphere

Generating a Random Point on a Given Sphere In various fields of computer graphics physics simulations and geometric computations there arises a need to randoml

2 min read 08-10-2024 41
Random Point on a given Sphere
Random Point on a given Sphere

algorithm to trace border in 2D array

Tracing the Border in a 2 D Array A Comprehensive Guide In the realm of programming and data manipulation navigating and analyzing 2 D arrays also known as matr

3 min read 08-10-2024 56
algorithm to trace border in 2D array
algorithm to trace border in 2D array

Subdivided icosahedron - how to find the nearest vertex to an arbitrary point

Finding the Nearest Vertex to an Arbitrary Point on a Subdivided Icosahedron When working with geometrical shapes particularly in 3 D graphics and computational

2 min read 08-10-2024 39
Subdivided icosahedron - how to find the nearest vertex to an arbitrary point
Subdivided icosahedron - how to find the nearest vertex to an arbitrary point

How to check a point is inside an ellipsoid with orientation?

Determining if a Point Lies Within an Ellipsoid with Orientation The Problem Imagine you have an ellipsoid a 3 D shape resembling a stretched sphere thats not p

2 min read 07-10-2024 48
How to check a point is inside an ellipsoid with orientation?
How to check a point is inside an ellipsoid with orientation?

Check if a 3D point lies inside a 3D platonic solid?

Determining if a 3 D Point Resides Within a Platonic Solid Imagine you have a perfectly shaped cube floating in space You also have a point somewhere in this sp

2 min read 07-10-2024 44
Check if a 3D point lies inside a 3D platonic solid?
Check if a 3D point lies inside a 3D platonic solid?

Parsing GeoJSON Data to Polygon using Java

Navigating Geo JSON Parsing Geo JSON Data into Polygons with Java Geo JSON is a popular format for representing geographic data Its a lightweight human readable

3 min read 06-10-2024 88
Parsing GeoJSON Data to Polygon using Java
Parsing GeoJSON Data to Polygon using Java

How do i use opencv to measure an object height and width with a changing distance?

Measuring Object Dimensions with Open CV Conquering the Distance Challenge Have you ever wanted to use your camera to measure the height and width of an object

3 min read 04-10-2024 73
How do i use opencv to measure an object height and width with a changing distance?
How do i use opencv to measure an object height and width with a changing distance?

Task stuck at "GET RESULT" from Join -> groupby in Spark (sedona)

Spark Sedona GET RESULT Hang When Join and Group By Get Stuck Problem You re running a Spark Sedona job that involves joining two large datasets followed by a g

3 min read 04-10-2024 59
Task stuck at "GET RESULT" from Join -> groupby in Spark (sedona)
Task stuck at "GET RESULT" from Join -> groupby in Spark (sedona)

find xyz coordinate inside 3d polygon

How to Find XYZ Coordinates Inside a 3 D Polygon Finding the XYZ coordinates inside a 3 D polygon can be challenging especially for developers and mathematician

2 min read 30-09-2024 60
find xyz coordinate inside 3d polygon
find xyz coordinate inside 3d polygon

Finding the biggest shape possible inside a grid

Finding the Biggest Shape Possible Inside a Grid A Comprehensive Guide Introduction Finding the largest shape that can be formed within a grid is an intriguing

2 min read 30-09-2024 63
Finding the biggest shape possible inside a grid
Finding the biggest shape possible inside a grid

how to set the pictureBox size to fit the image when the pictureBox size mod is zoom?

How to Set Picture Box Size to Fit Image in Zoom Mode When developing applications using Windows Forms in C you may encounter a scenario where you need to displ

3 min read 29-09-2024 60
how to set the pictureBox size to fit the image when the pictureBox size mod is zoom?
how to set the pictureBox size to fit the image when the pictureBox size mod is zoom?

How to extract outline of a grid-like plot when you have information about the lines?

How to Extract the Outline of a Grid like Plot Using Line Information Grid like plots are commonly used in data visualization to represent various datasets maki

2 min read 28-09-2024 67
How to extract outline of a grid-like plot when you have information about the lines?
How to extract outline of a grid-like plot when you have information about the lines?

Hatching algorithm for binary bitmap

Hatching Algorithm for Binary Bitmap Understanding and Implementation In the realm of computer graphics and image processing rendering patterns on binary bitmap

3 min read 26-09-2024 72
Hatching algorithm for binary bitmap
Hatching algorithm for binary bitmap

Converting Geographical Coordinates to a Cartesian Plane

Converting Geographical Coordinates to a Cartesian Plane Geographical coordinates typically represented in terms of latitude and longitude are crucial for vario

2 min read 23-09-2024 87
Converting Geographical Coordinates to a Cartesian Plane
Converting Geographical Coordinates to a Cartesian Plane

Computing convex polygon segments using CGAL

Computing Convex Polygon Segments Using CGAL In computational geometry understanding how to compute convex polygon segments is crucial for a variety of applicat

3 min read 22-09-2024 76
Computing convex polygon segments using CGAL
Computing convex polygon segments using CGAL

Circular motion finding points on the route

Understanding Circular Motion Finding Points Along a Route Circular motion is a fundamental concept in physics and mathematics revolving around the movement of

2 min read 21-09-2024 93
Circular motion finding points on the route
Circular motion finding points on the route

How to find the largest isosceles trapezium with a set center inscribed in a closed polygon?

Finding the Largest Isosceles Trapezium with a Fixed Center Inscribed in a Closed Polygon When it comes to geometric problems the challenge of finding the large

2 min read 21-09-2024 58
How to find the largest isosceles trapezium with a set center inscribed in a closed polygon?
How to find the largest isosceles trapezium with a set center inscribed in a closed polygon?

While finding count of points inside some shape using KD-Tree, do we need to check areas intersection, or just compare depth-appropriate properties?

Understanding KD Tree Point Counting Intersection vs Depth Appropriate Properties When working with spatial data structures like KD Trees a common task arises c

2 min read 17-09-2024 71
While finding count of points inside some shape using KD-Tree, do we need to check areas intersection, or just compare depth-appropriate properties?
While finding count of points inside some shape using KD-Tree, do we need to check areas intersection, or just compare depth-appropriate properties?

Creating a short, d-dense list of points on the sphere S^4 in Python

Creating a Short Dense List of Points on the Sphere S in Python In computational mathematics and geometry representing points on a sphere can have various appli

2 min read 15-09-2024 116
Creating a short, d-dense list of points on the sphere S^4 in Python
Creating a short, d-dense list of points on the sphere S^4 in Python

Which algorithm should be used to merge free hand drawings like lasso tool - add mode?

Merging Freehand Drawings Which Algorithm to Use for Lasso Tool Add Mode When it comes to editing images or creating digital art the ability to merge freehand d

2 min read 15-09-2024 61
Which algorithm should be used to merge free hand drawings like lasso tool - add mode?
Which algorithm should be used to merge free hand drawings like lasso tool - add mode?

Fastest algorithm for filling overlapping rectangles of pixels

Fastest Algorithm for Filling Overlapping Rectangles of Pixels Filling overlapping rectangles of pixels can be a challenging problem in computer graphics partic

3 min read 14-09-2024 62
Fastest algorithm for filling overlapping rectangles of pixels
Fastest algorithm for filling overlapping rectangles of pixels

Pymeshlab filter gives results with artifacts while Meshlab doesn't - MLS projection

Why Py Meshlabs MLS Projection Creates Artifacts and How to Fix Them When working with 3 D models its common to encounter issues with surface quality One popula

2 min read 13-09-2024 67
Pymeshlab filter gives results with artifacts while Meshlab doesn't - MLS projection
Pymeshlab filter gives results with artifacts while Meshlab doesn't - MLS projection

How to best approximate a geometrical arc with a Bezier curve?

Approximating Circular Arcs with Bezier Curves A Guide for Developers When drawing circular arcs in 2 D graphics using Bezier curves for approximation is a comm

3 min read 07-09-2024 71
How to best approximate a geometrical arc with a Bezier curve?
How to best approximate a geometrical arc with a Bezier curve?

Rasterizing a 2D polygon

Rasterizing a 2 D Polygon Creating a Bitmap from Points The task at hand is to transform a closed 2 D polygon represented by a list of points into a binary bitm

2 min read 07-09-2024 66
Rasterizing a 2D polygon
Rasterizing a 2D polygon