Add landmark point node to pose graph
measurement — Position of landmark point
two-element vector of form
[x y] | three-element vector of form
[x y z]
Position of landmark point, specified as one of the following:
poseGraph (2-D), the pose is a two-element vector of form of
[x y], which defines an
xy-position for the landmark.
poseGraph3D, the pose is a three-element vector of the form
[x y z], which defines an
xyz-position for the landmark.
infoMat — Information matrix for landmark
three-element vector | six-element vector
Information matrix for the landmark, specified as a three-element or six-element vector.
Each vector is the compact form of the upper triangle of the square
information matrix. An information matrix represents the uncertainty of the
measurement. The matrix is calculated as the inverse of the covariance. If
the measurement is an
[x y] vector, the covariance matrix
is a 2-by-2 matrix of pairwise covariance calculations. Typically, the
uncertainty is determined by the sensor model.
poseGraph (2-D), each information matrix is a three-element
vector. The default is
[1 1 0].
poseGraph3D, each information matrix is a six-element vector.
The default is
[1 0 0 1 0 1].
poseNodeID — Pose node to attach from
pointNodeID — Landmark point node to attach to
Landmark point node to attach to, specified as a positive integer. This integer corresponds to the ID of a landmark node in the pose graph. See the LandmarkNodeIDs property of the pose graph.
nodePair — Edge node pair in pose graph
Edge node pair in the pose graph, returned as a two-element vector that lists the IDs of the two nodes that the edge connects. Multiple edges may exist between the same pair of nodes.
edgeID — ID of added edge
ID of added edge, returned as a positive integer.
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Use this syntax when constructing
poseGraph3D objects for code generation:
poseGraph('MaxNumEdges',maxEdges,'MaxNumNodes',maxNodes) specifies an
upper bound on the number of edges and nodes allowed in the pose graph when
generating code. This limit is only required when generating code.
Introduced in R2021a