highCoh_directional_long-range_filters.html

MODE model: High coherence example

Directional long-range filters

Directional long-range filters pool local signals with the same, or nearly the same, directional preference over a larger spatial range and project to middle temporal area neurons, which in turn activate a directional grouping network in (ventral) medial superior temporal area. (For better visualization of real-time middle temporal neuronal responses, the 60 x 60 space is tessellated into 3 x 3 blocks, and a directional population vector is computed for each block.)

(Blue refers to the population average of the pool of middle temporal neurons tuned to rightward direction, and red to that corresponding to the leftward direction.)