Journal: Sensors (Basel, Switzerland)
Article Title: Visual EKF-SLAM from Heterogeneous Landmarks †
doi: 10.3390/s16040489
Figure Lengend Snippet: Point and line heterogeneous EKF-SLAM frames. ( a , c , e ) The front-end part; infinite thin lines represent the estimated position of the landmark in the current image, while thicker segments show the match found; circles represent the prediction of points, and points themselves are the match found; ( b , d , f ) The maps created on each frame, with the landmarks’ estimation, the current pose of the camera represented by the small reference frame and the trajectory described.
Article Snippet: The combinations performed are enumerated below: Anchored homogeneous point (AHP) Plücker line (PL) Anchored homogeneous-points line (AHPL) AHP + PL AHP + AHPL The MATLAB® EKF-SLAM toolbox [ ] was extended with the heterogeneous functionality to perform the simulations. a shows the simulation environment.
Techniques: