Robert Boschgmbh

Thorben Funke

Thomas Wenzel

Andre Wagner

Max Kirstein

Hans-Georg Raumer

A method for generating training datasets for training an evaluation algorithm using which an alignment of two map datasets can be evaluated to determine navigation information for a mobile device that is moving or is to move in an environment. The method includes, for each of a plurality of training datasets: providing two input feature datasets, wherein underlying map datasets each contain environmental information that has been acquired using a sensor of the mobile device; providing a transformation dataset generated during an alignment of the two input feature datasets; providing a reference transformation dataset as ground truth; determining a correlation dataset based on the two input feature datasets and/or the transformation dataset; determining a quality measure depending on an accuracy of a match between the transformation dataset and the reference transformation dataset; and providing the training dataset which includes the correlation dataset and the quality measure.

Method for generating training datasets for training an evaluation algorithm, method for training an evaluation algorithm and method for evaluating an alignment of two map datasets

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Sarstedt, Germany

Thorben Funke