Michael Breiter
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View article: Explaining YOLO: Leveraging Grad-CAM to Explain Object Detections
Explaining YOLO: Leveraging Grad-CAM to Explain Object Detections Open
We investigate the problem of explainability for visual object detectors. Specifically, we demonstrate on the example of the YOLO object detector how to integrate Grad-CAM into the model architecture and analyze the results. We show how to…
View article: User Experience of Alexa when controlling music
User Experience of Alexa when controlling music Open
We evaluate the user experience (UX) of Amazons Alexa when users play and control music. For measuring UX we use established UX metrics (SASSI, SUISQ-R, SUS, AttrakDiff). We investigated face validity by asking users to rate how well they …