Object for storing matching points from multiple views
Use this object to store 2-D points in an image that match across multiple views of the same image.
viewIDs — View IDs of image poses
View IDs of image poses, specified as an M-element vector of scalar integers.
points — 2-D points that match across multiple image views
2-D points that match across multiple image views, specified as an
M-by-2 matrix of (x,y)
point coordinates. You can use the
matchFeatures function to find these points, and then save them using
Create a Point Track Object
Save ( x , y ) points and view IDs.
points = [10,20;11,21;12,22]; viewIDs = [1 2 3];
pointTrack object to save points and IDs. The matched 2-D image points correspond to the same 3-D world point. Separate
pointTrack objects are needed to track different 3-D world points across views.
track = pointTrack(viewIDs,points);