PixelDepthLinearMetric 
Computes the depth (value of zaxis in frame A) for a single point feature given N observations
and N1 rigid camera transforms.

ResidualsTriangulateEpipolarSampson 
Sampson firstorder to geometric triangulation error.

ResidualsTriangulateMetricSimple 
Basic error function for triangulation which only computes the residual between predicted and
actual observed point location.

ResidualsTriangulateProjective 
Residuals for a projective triangulation where the difference between predicted and observed pixels
are minimized.

Triangulate2ViewReprojectionMetricError 
Computes reprojection error after triangulation for calibrated images

Triangulate2ViewsGeometricMetric 
Triangulates two views by finding the point which minimizes the distance between two rays.

TriangulateMetricLinearDLT 
Triangulates the location of a 3D point given two or more views of the point using the
Discrete Linear Transform (DLT).

TriangulateProjectiveLinearDLT 
Triangulates the location of a 3D point given two or more views of the point using the
Discrete Linear Transform (DLT).
