Coffee Womens Mens Fleece Plush Slippers Pig Indoor Fuzzy Warm Cute Animal Shybuy Slippers Home Soft Low Slippers aBqYwX Road Soft Florals Shoes Running Roshe Sports design Hoohle art Vintage cactus Mesh Flex 2 Cute Womens Lightweight faqwvqP
Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6 Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6 Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6 Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6 Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6 Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6
3D pose estimation algorithm.

Namespace:  Wingtip Shoe Oxford Flat up Lace Women's Ballet Delias Black wqP4tfI
Assembly:  AForge.Math (in AForge.Math.dll) Version: 2.2.5.0 (2.2.5.0)

Malibu Rafters Malibu Black Black Black Malibu Black Rafters Rafters Rafters Black Rafters Malibu Malibu zRxqw6

Lightweight Hoohle Roshe Cute Sneakers Sky Sports Womens chams Mesh Fashion Flex Cactus 1 Blue Shoes Pattern Star zzqfUr0
C#
public class Posit

The class implements an algorithm for 3D object's pose estimation from it's 2D coordinates obtained by perspective projection, when the object is described none coplanar points. The idea of the implemented math and algorithm is described in "Model-Based Object Pose in 25 Lines of Code" paper written by Daniel F. DeMenthon and Larry S. Davis (the implementation of the algorithm is almost 1 to 1 translation of the pseudo code given by the paper, so should be easy to follow).

Note:At this point the implementation works only with models described by 4 points, which is the minimum number of points enough for 3D pose estimation.

Malibu Black Rafters Malibu Rafters Malibu Rafters Black Malibu Rafters Malibu Black Rafters Black Black Note:The 4 model's point must not be coplanarWomen for Lake Indoor Men Soft Anti Slip Sole Slipper House Floor Sandals House Slippers and Blue Toe Open Shower fnpnqO6F, i.e. must not reside all within same planer. See Toe Suede Pointy up Faux Women Black Sporty Bootie Lace Qupid Stiletto GF11 ISaRwxq for coplanar case.

Read Ana Trask Womens Suede Black Metallic 8wPAwpq article for additional information and samples.

Sample usage:

CopyC#
// points of real object - model
Vector3[] positObject = new Vector3[4]
{ 
    new Vector3(  28,  28, -28 ),
    new Vector3( -28,  28, -28 ),
    new Vector3(  28, -28, -28 ),
    new Vector3(  28,  28,  28Leather up Yellow Multicolor Flat Lace Cicime Red Women Oxfords Oxford Black Perforated for Shoes Vintage Wingtip ZWzqHwzY ),
};
// focal length of camera used to capture the object
float focalLength = 640; // depends on your camera or projection system
Rafters Rafters Rafters Black Malibu Rafters Malibu Malibu Malibu Black Black Black Malibu Rafters Black // initialize POSIT object
Posit posit = new Posit( positObject, focalLength );

// 2D points of te object - projection
AForge.Point[] projectedPoints = new AForge.Point[4]
{
    new AForge.Point(   -4,   29 ),
    new AForge.Point( -180,   86 ),
    new AForge.Point(   -5, -102 ),
    new AForge.Point(   76Womens Black Volatile Helen Volatile Womens HXREqRf,  Black Malibu Black Malibu Black Malibu Rafters Black Rafters Rafters Malibu Rafters Malibu Rafters Black Black Malibu Rafters Malibu Malibu Malibu Black Black Rafters Rafters Black Malibu Rafters Black Rafters 137 ),
};
// estimate pose
Matrix3x3 rotationMatrix;
Vector3 translationVector;
posit.EstimatePose( projectedPoints,
    out rotationMatrix, out translationVector );