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Data Set DLR-Spatial_Cognition

Data set Submitted by File totals
Name: DLR-Spatial_Cognition
Desc: A data set for comparing and benchmarking data association algorithms
Christoph Hertzberg
chtz@informatik.uni-bremen.de
12 Feb 2010
1 files; 12 Mb

Detailed Description
There are two data sets in the package. One has artificial landmarks with white or black circles on the ground. The position of the landmark is then given as as relative 2D coordinate in the robots frame. The second data set is more difficult. The landmark are natural vertical lines in the image. Their position is only given as an angle in respect to the robot. The data sets are preprocessed and provide geometric data as measurement. No computer vision or similar is necessary.
A more detailed description as well as the raw data is available here.
Algorithms to extract the data from the raw data are available on request.
File Format Description
The format of the data set is documented in the file itself. The archive includes python code to import and display the data sets, which may be used for own derivations. C++ code to extract and optimize the data is available at SLoM on openslam.org.
Files
DLR-Spatial_Cognition_noimages.tar.gz11Mb