worldpointset
Description
The worldpointset
object stores correspondences between 3-D world
points and 2-D image points across camera views. You can use a worldpointset
object with an imageviewset
object
to manage image and map data for structure-from-motion, visual odometry, and visual
simultaneous localization and mapping (SLAM).
Creation
Syntax
Description
creates a worldpointset
object with default properties. Use the object functions to perform actions such as
adding, modifying or removing correspondences, finding points in a view, and finding views
of points.wpSet
= worldpointset
Properties
Object Functions
addWorldPoints | Add world points to world point set |
removeWorldPoints | Remove world points from world point set |
updateWorldPoints | Update world points in world point set |
selectWorldPoints | Select world points from world point set |
addCorrespondences | Update world points in a world point set |
removeCorrespondences | Remove 3-D to 2-D correspondences from world point set |
updateCorrespondences | Update 3-D to 2-D correspondences in world point set |
updateLimitsAndDirection | Update distance limits and viewing direction |
updateRepresentativeView | Update representative view ID and corresponding feature index |
findViewsOfWorldPoint | Find views that observe a world point |
findWorldPointsInTracks | Find world points that correspond to point tracks |
findWorldPointsInView | Find world points observed in view |