Vision

Vision

• Basics– CSF (x)– Color opponence (x)– Cortical magnification

(x)

• Factors of change– Dakin Craik-

Cornsweet (x)– Don’s color CC (x)

• Adaptation.– Faces (?)– Blur (x)

• Expectations and interpretation– Necker cubes (x)– ABC, 1 2 3 (x)– Lightness (x)– Gestalt (x)– Mooney (x)

• Attention– Change (x)– Inattentional blindness (?)– MOT (?)– Iconic memory and… (x)– Attentional blink… (x)– Visual search (x)

CSF

Color opponency, receptor adaptation

Color opponency, receptor adaptation

Cortical Magnification

Craik-Cornsweet modification (Dakin & Bex, 2003)

Factors of change?

Factors of change?

High level adaptation (adjustment)

Faces (weak)

Top down magic

A B C2

4

What you don’t see…

Because every psych student should see this.

Gestalt vs. attention

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Inattentional blindness

• Distribution illegal:http://viscog.beckman.uiuc.edu/grafs/demos/15.html

Change blindness

Change blindness.

Change blindness.

Change blindness.

Attentional Blink

Mind-reading Micro-

Saccade Detector

Bio motion

• http://www.biomotionlab.ca/Demos/BMLwalker.html