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EURASIP Journal on Advances in Signal Processing
Fig. 1 | EURASIP Journal on Advances in Signal Processing

Fig. 1

From: Handling unexpected inputs: incorporating source-wise out-of-distribution detection into SAR-optical data fusion for scene classification

Fig. 1

A sketch of the adaptive data fusion as proposed in this work. The distributional uncertainty is determined by modality-wise out-of-distribution detectors and is considered within the adaptive fusion component. As a result, distribution shifts as for example caused by clouds have a less significant effect on the prediction. Even though the in-distribution probability for the SAR data is predicted as only 86%, the prediction is correct and significantly better than the non-adaptive model. Here, the non-adaptive model is given by a model trained equivalently as the baseline reported in [13]

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