| Budget Amount *help |
¥68,640,000 (Direct Cost: ¥52,800,000、Indirect Cost: ¥15,840,000)
Fiscal Year 2019: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2018: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2017: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2016: ¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2015: ¥13,260,000 (Direct Cost: ¥10,200,000、Indirect Cost: ¥3,060,000)
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| Outline of Final Research Achievements |
We employed deta-driven approaches in order to study hierarchical organization of the visual system with respect to visual information prcessing for material perception. Using visual stimuli and multi-neuron recording system we have developed, we studied V1 monocular and binocular selectivities to visual stimuli in relation to pooling activities of multiple neurons. In V1 and V4, we determined the types and strengths of synchronous firing among many neurons recorded simultaneously. From these data, we were able to determine how stimulus selectivity is related to the functional neural connectivity. We also studied visual processing using artificial deep neural networks.
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