Overview Feature inheritance Shine-through Modelling Binding problem Contextual modulation Backward masking Temporal processing Schizophrenia.

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Presentation transcript:

Overview Feature inheritance Shine-through Modelling Binding problem Contextual modulation Backward masking Temporal processing Schizophrenia

The binding problem I

The visual primitives exist independent of one another XSTXST

XST flashed for 200 msec XST Percept (illusory conjunctions)

Travelling features and Feature inheritance

Features can be freed from their objects Features migrate in the focus of attention Feature computation is unconscious

More is better The shine-through effect and Figure-Ground-Segmentation

B B B B B

B B B B B

B B B B B

More is better The shine-through effect Spatial aspects

More is better The shine-through effect Temporal aspects

More is better The shine-through effect Changing visibility by peripheral changes Shine-through depends not on the luminance Shine-through depends on the spatial layout Shine-through depends on subtle temporal aspects

Binding II: Feature fusion

Contextual modulation

Modelling