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Tilt Aftereffects in a
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List of Figures
Tilt aftereffect patterns
Human visual sensory pathways (
top view
)
Long-range lateral connections of a typical neuron
Psychological paradigm for tilt aftereffect experiments
Original study of tilt aftereffect versus angle separation on retina
Angle expansion and contraction effects
Architecture of the RF-LISSOM network
The RF-LISSOM neuron activation function
Sample training inputs plotted on the retina
Self-organization of afferent receptive fields
Self-organization of the orientation map
Self-organization of lateral connections to a highly selective neuron
Self-organization of lateral connections to an unselective neuron
Cortical responses to various oriented inputs
Computing the weighted average orientation
Estimates of perceived orientation
RF-LISSOM TAE measurement procedure
Tilt aftereffect versus retinal angle
Components of the TAE due to each weight type
Weights of a central neuron before and after adaptation
Weight changes for a central neuron with adaptation
Cortical response to the adaptation figure
Cortical response at the peak direct effect
Cortical response at the peak indirect effect
Tilt aftereffect versus angle over the course of adaptation
Direct tilt aftereffect versus time
James A. Bednar
9/19/1997