BCS 151 Lecture Notes - Lecture 7: Binding Problem, Spatial Frequency, Visual Cortex
14 Dec 2016
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Lecture 7: cortical visual processing & form vision. The binding problem: you need to figure out which input belongs to the image, how all the local features should be grouped together, camouflage makes the binding problem harder for the predator, aka the humpty dumpty" problem. Your brain takes an image, breaks it down and then puts it together again: solutions. The whole > the sum of its parts. Vision exploits regularities in the environment and knowledge from experience. A summary of the first 7 principles mentioned above. Different strategies have the power to override or work in conjunction with each other. Occurs in static and spatial grouping images. Common fate: occurs in motion images, things that move together are grouped together, e. g. the spider makes the binding problem really hard when stationary, motion is the hardest to camouflage as we are highly sensitive to motion. Slide 43 there are 13 faces in the background.
