  As part of the MediaEval 2022 Predicting Video Memorability task we explore
the relationship between visual memorability, the visual representation that
characterises it, and the underlying concept portrayed by that visual
representation. We achieve state-of-the-art memorability prediction performance
with a model trained and tested exclusively on surrogate dream images,
elevating concepts to the status of a cornerstone memorability feature, and
finding strong evidence to suggest that the intrinsic memorability of visual
content can be distilled to its underlying concept or meaning irrespective of
its specific visual representational.
