Geometry Jobs

13 were found based on your criteria

  • 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 ...
  • 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 ...
  • 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 ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    We have ongoing needs for Android development, particularly the ability to work with wearables (like a smartwatch), sensors, GPS and location. Current project has only three weeks to complete. Do not apply if you cannot contribute the majority of your time through the first three weeks of September. You will be interfacing with an existing, popular outdoor Android GPS app that will send you the following bits of information: GPS location Statistics of GPS session - ie distance travelled and more ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    We have ongoing needs for Android development, particularly the ability to work with wearables (like a smartwatch), sensors, GPS and location. The first assignment will be as below, and you will be asked how quickly you can complete the assignment. This is a simple but important app for Wearables that have a compass sensor, such as the newly announced Samsung Gear Live. Good skills to have: Android Wearable SDK. Sensor Math, geometry Custom Views This app will display a compass ...
  • 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 ...
  • 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 ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Hello, I'm looking for an experienced Microsoft Visual C++ software engineer to make enhancements to our financial charting package. The package is used for candlestick charting of real-time stock market data, and analysis with line studies and technical indicators. The ideal candidate will have recent experience developing desktop applications using MS Visual C++, experience with GDI and COM, excellent research skills, a mathematical background, and a creative thinker. You must be able to communicate efficiently in English via email ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    I have a piece of software that determine the proportion of 4 colors in a paper pyramid. We need to determine its pose and its x/y and z rotations. The pyramid has red on the front and green, blue and yellow on the other faces. We need to see the 3d pose determined from the proportions of the colors. The proportion segment of this project has been completed. So all we need is to convert that to rotations x ...
  • 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 ...
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