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Primary Visual Cortex: Simple cells

Primary Visual Cortex: Simple cells. Cell Response. The RF. The Model (Hubel and Weisel). Primary Visual Cortex: Complex Cells. Directional Selectivity. Receptive field: 1/2 0 x 1/2 0 (in fovea) Optimal stimulus: 2’. Hubel and Weisel Model: Simple Cells. Simple Cell. Complex Cell.

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Primary Visual Cortex: Simple cells

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  1. Primary Visual Cortex: Simple cells Cell Response The RF The Model (Hubel and Weisel)

  2. Primary Visual Cortex: Complex Cells Directional Selectivity Receptive field: 1/20 x 1/20 (in fovea) Optimal stimulus: 2’

  3. Hubel and Weisel Model: Simple Cells Simple Cell Complex Cell

  4. Hubel and Weisel Model: Complex Cells Simple Cell Complex Cell

  5. Functional architecture of the macaque primary visual cortex Retinotopic position of RF Ocular dominance

  6. Optical imaging of functional architecture in primate primary visual cortex Ocular dominance map Orientation map

  7. The “ice cube model” of the cortex Orientation columns Ocular dominance

  8. visual cortex

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