| CEKF-SLAM is a Compressed Extended Kalman Filter-based SLAM simulator written under Matlab. | |
|
Authors Haiqiang Zhang; Lihua Dou; | |
|
Get the Source Code! | |
|
Long Description CEKF-SLAM was originally proposed by Jose Guivant and Eduardo Net. This algorithm reduces the computational complexity by dividing the system state vector into two parts: the active local state vector and the others. Only the local state vector is updated for each step by EKF, and the necessary information for updating the other states is compressed into some auxiliary cofficient matrices. When the local area changes, a full update was executed to get the same estimation results as EKF. | |
|
Example Images | |
 CEKF-SLAM overview and partial zooms |
|
|
Type of Map feature maps | |
|
Hardware/Software Requirements Matlab | |
|
Papers Describing the Approach Jose Guivant and Eduardo Nebot: Optimization of the Simultaneous Localization and Map Building Algorithm for Real Time Implementation, IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION, 2001 | |
|
License Information This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. The authors allow the users of OpenSLAM.org to use and modify the source code for their own research. Any commercial application, redistribution, etc has to be arranged between users and authors individually and is not covered by OpenSLAM.org. | |
|
*** OpenSLAM.org is not responsible for the content of this webpage *** *** Copyright and V.i.S.d.P.: Haiqiang Zhang; Lihua Dou; *** |