Vibrotactile target saliency

We tested the saliency of a single vibrotractile target (T) among 2 to 7 nontargets (N), presented by 8 tactors that were equally distributed over a horizontal band around the torso. Targets and nontargets had different pulse duration, but the same activation period and no onset asynchrony. T-N similarity was varied by changing the difference...

Parallel search for a conjunction of contrast polarity and shape

When a target object embedded in an array of other objects can be distinguished along a single feature dimension (e.g., colour or shape), it can be detected in parallel. When a target object is defined by a conjunction of stimulus features, search has to be conducted serially, indicating that the visual system is incapable of conducting a...

Vervormde textstrings herkennen met een spatio-temporeel patroon herkennings (SPR) neuraal netwerk

FEL heeft een SPR (Spatio-temporeel Pattern Recognition) neuraal nerwerk geïmplementeerd om vervormde woorden en/of delen van zinnen, in dit geval de namen van schepen, te herkennen in een real-time toepassing. Deze namen kunnen vervormd worden door transmissie en/of type fouten. SPR legt de nadruk op de volgorde van de karakters in een woord....