A novel VLSI for reproduction of brain activity based on self-reconfigurable asynchronous sequential logic circuit towards applications to neural prosthesis
Project/Area Number |
24700225
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Sensitivity informatics/Soft computing
|
Research Institution | Kyoto Sangyo University (2013-2014) Osaka University (2012) |
Principal Investigator |
TORIKAI Hiroyuki 京都産業大学, コンピュータ理工学部, 教授 (20318603)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
Keywords | 非同期順序回路 / 神経補綴 / VLIS / 非線形力学系 / 神経細胞モデル / 非同期セルオートマトン / 動的再構成VLSI |
Outline of Final Research Achievements |
This study is aiming at establishment of a systematic design procedure of neuro-hardware that can be implemented with low hardware cost. In this study, novel artificial neuron models the dynamics of which have asynchronous state transitions (i.e., the models are asynchronous sequential logic circuits) are presented. It is shown that the presented models can be implemented by less number of transistors compared to conventional artificial neuron models. Moreover, a network of one of the presented neuron models is presented and it is shown that the presented network has higher reproducibility of brain activities compared to conventional artificial neuron network models.
|
Report
(4 results)
Research Products
(12 results)