However, it also highlights the tendency for myths and rare but salient incidents to colour public perception in unhelpful ways.
Subitizing accuracy was impaired under dual-task conditions compared to single task conditions, even if the additional task comprised only the detection of a single salient feature (the colour red).
For inexperienced tamarins, however, colour is salient and reversal learning is difficult.
When a salient object shares a similar colour with the background, it is difficult for existing RGB models to extract saliency.
As shown in the first and seventh rows of Fig. 8, the salient object has a high colour contrast with the background; thus, RGB saliency methods are able to correctly detect salient objects.
Colour highlighting of salient features was manually applied.
We conclude that for tamarins with experience as tool users, colour represents a less salient feature, even when it is systematically associated with a food reward.
By comparing these images, we find that semantic information is more helpful when the salient object shares a very similar colour and depth information with the background.
Our method may fail when the salient object shares a very similar colour and depth information with the background in a global context.
[ 19] consider visual features salient if they have different brightness, colour or orientation than the surrounding features.
