Geometry Jobs

11 were found based on your criteria

• Shape Similarity Algorithm

Fixed-Price – Est. Budget: \$400.00 Posted
I need someone to write a 2D geometry algorithm that compares two polygons and provides a "similarity score" . Ideally this would be written in Java, but I am open to other languages, especially if contractor is able to utilize an existing library. This can be done with computational geometry or being slick with image analysis. Contractor should be familiar enough with this kind of problem to know of similar open source algorithms that would be useful for this. I have ...
• Java programmer specializing in 2D and 3D algorithms

Fixed-Price – Est. Budget: \$400.00 Posted
Quick Polygon Definition Goal To create a polygon that represents a complicated roof face from a list of various linear measurements (and no angles) Input List of all polygon sides. Each side will include its length and whether its a roof ridge, roof eave, roof hip, or roof valley. No vertices will be provided. Output A 2d polygon Scope of work 2 hour intro to project via Google Hangouts, Skype, or equivalent Review material, my suggested approach, and determine if ...
• Mathematical Equations

Fixed-Price – Est. Budget: \$6.00 Posted
As directed. i need this completed by today
• Determine best ortho plane for a set of lines

Fixed-Price – Est. Budget: \$20.00 Posted
This should be a simple exercise for a consultant with the right math background. Given 2 or more set of lines, with each line roughly parallel to some fixed plane, find the plane. Each vertices of the line will have a 3D coordinate. For example, see the green lines in http://screencast.com/t/f6BbnBEF. Each line can have a slightly different elevation, relative to the fixed plane. This is similar to the problem of finding the best fit plane ...
• Detect Overlapping Rectangles in Javascript

Fixed-Price – Est. Budget: \$50.00 Posted
I would like a Javascript function that efficiently detects which of the rectangles in a given data structure overlap one another. The input will look like this: var boxes = [ {x: 0, y: 0, w: 4, h: 4, i: 0} ,{x: 5, y: 50, w: 30, h: 20, i: 1} ,{x: 5, y: 8, w: 20, h: 15, i: 2} ,{x: 50, y: 20, w: 30, h: 20, i: 3} ]; each object in the array represents a rectangle in 2d space ...
• Transform graphic noise map to coordinates

Fixed-Price – Est. Budget: \$20.00 Posted
We have have list of addresses in the city of Prague (~120.000) along with a raster image noise map and we need to get the noise data to the addresses to know what noise level is at each of them. Here is the map - http://hlukovemapy.mzcr.cz/image.aspx?obr=Mapy/Aglomerace/Praha_Ldvn.png. We are interested in the 6 noise segments and as a side task to check for a presence of train tracks within close range ...
• Create a 3D navigational mesh for flying/pathfinding

Fixed-Price – Est. Budget: \$3,000.00 Posted
I am currently leveraging Recast + Detour to enable 2D navigation in a game world. I now need a solution for navigation/pathfinding in a 3D world. I'm looking for a developer that has the expertise to take input geometry (normals/indices/vertices) and create an algorithm/solution that can get from (x1, y1, z1) to (x2, y2, z2) through flying in this same world. Input Geometry: • You can download a sample continent here: https://dl.dropbox.com/u/15806454 ...
• Photo Illustration - Motorcycles

Fixed-Price – Est. Budget: \$500.00 Posted
Our company converts motorcycles into 3-wheeled vehicles in a unique leaning front trike design. The converted vehicle has improved stability and performance while retaining the cornering characteristics of the original motorcycle. We regularly need to take a customer's photo and alter it to show how it will look with our product installed. To do this requires cutting the front fork and the front wheel out of the photo and adding two wheels in the correct position and perspective, along ...
• Math Test Question Writer

Fixed-Price – Est. Budget: \$1,000.00 Posted
Hello. We are a Top 10% Odesk Employer who have been here in Odesk for more than 2 years and have paid more than \$14,000 to our Odesk contractors. We currently need Math Test Writers to create practice tests and to write solutions for the said questions. Looking for Math Experts who are proficient in Mathematics questions from Grade 1 up to Grade 8. The highest level will be up to High School Algebra and High School Geometry. Your ...
• Physics Programmer

Fixed-Price – Est. Budget: \$300.00 Posted
All I require is the Spherical Harmonic Dynamic equations for all 112 elements electron orbits .. in Cartesian Coordinates .... what I need done is to get the Spherical Harmonic Dynamics of each orbit in Cartesian Coordinates I have the First one , the second and the fourth ones already done ... here is my PDL perl Code for the first one see if you can make since of it ... ########################################################################## use PDL;use PDL::Graphics::TriD; for \$c(1..99){\$n=6.28*\$c ...