US 12,092,741 B2
Conversion of measured data between measurement modalities
Andrej Junginger, Stuttgart (DE)
Assigned to ROBERT BOSCH GMBH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Jun. 23, 2021, as Appl. No. 17/355,863.
Claims priority of application No. 102020207887.4 (DE), filed on Jun. 25, 2020.
Prior Publication US 2021/0405181 A1, Dec. 30, 2021
Int. Cl. G06K 9/00 (2022.01); G01S 17/89 (2020.01); G06T 17/00 (2006.01)
CPC G01S 17/89 (2013.01) [G06T 17/00 (2013.01); G06T 2207/10 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for converting measured data of at least one source measurement modality into realistic measured data of at least one target measurement modality, comprising the following steps:
mapping the measured data of the source measurement modality onto representations in a latent space using an encoder of a trained encoder-decoder arrangement; and
mapping the representations onto the realistic measured data of the target measurement modality using the decoder of the encoder-decoder arrangement, wherein an amount of information of the representations of measured data in the latent space is smaller than an amount of information of the measured data, wherein a dimensionality of the latent space is both smaller than a dimensionality of a space from which the encoder obtains the measured data of the source measurement modality, as well as smaller than a dimensionality of a space into which the decoder maps the measured data of the target measurement modality.