فهرست:
عنوان صفحه
فصل اول. مقدمه.......................................................................................................... 1
1-1- مغز انسان و فعالیتهای آن ....................................................................................................................................2
1-2- سیستمهای واسط کامپیوتری-مغزی .................................................................................................................3
1-3- هدف اصلی این تحقیق ..........................................................................................................................................6
1-3-1 شخصیسازی کرنل CSP .......................................................................................................................... 7
1-3-1-1 روش پیشنهادی FFT kernel CSP .....................................................................................7
1-3-1-1روش پیشنهادی Nonlinear Synchronous kernel CSP ........................................7
1-3-2 Adaptive Kernel CSP .................................................................................................................... 7
فصل دوم. مروری بر تحقیقات گذشته...................................................................................................... 9
2-1 مروری بر کارها و تحقیقات صورت گرفته پیشین ..............................................................................................10
فصل سوم. روش تحقیق ........................................................................................................................... 14
3-1 اصول نظری اولیه ...................................................................................................................................... 15
3-1-1 CSP ............................................................................................................................................................ 15
3-1-2 تبدیل فوریه ................................................................................................................................................ 19
3-1-3 همزمانی ....................................................................................................................................................... 21
3-1-3-1 همزمانی خطی ............................................................................................................................ 23
3-2 ارایه برخی آنالیزها در مورد روش CSP ......................................................................................................... 24
3-2-1 روش Kernel CSP ............................................................................................................................... 24
3-2-2 روش پیشنهادی FFT Kernel CSP ............................................................................................. 27
3-2-3 روش پیشنهادی Nonlinear Synchronous Kernel CSP. .............................................. 27
3-2-3-1 راهکار اول تزریق همفعالیتی بین کانالها ............................................................................ 27
3-2-3-2 معرفی همفعالیتی تعمیم یافته و تزریق آن به فرمولاسیون CSP و kernel CSP ............. 28
3-2-3 روش پیشنهادی Adaptive kernel CSP .................................................................................... 29
3-2-3-1 فرمولاسیون KPC به صورت بازگشتی.................................................................................. 30
فصل چهارم. پیادهسازی و ارزیابی نتایج ............................................................................................. 36
4-1 مجموعه دادههای مورد پردازش........................................................................................................... 37
4-2 پیاده سازی الگوریتمها ....................................................................................................................... 39
4-2-1 الگوریتم دستهبندی .................................................................................................................................... 40
4-2-2 تابع کرنل ....................................................................................................................................................... 40
4-2-3 انتخاب ویژگی و کلاسبندی .................................................................................................................... 41
4-3 ارزیابی نتایج ...................................................................................................................................... 42
4-3-1 نتایج روش پیشنهادی FFT Kernel CSP ................................................................................... 43
4-3-2 نتایج روش پیشنهادی Nonlinear Synchronous Kernel CSP .................................... 46
4-3-3 نتایج روش پیشنهادی Adaptive Kernel CSP ........................................................................ 58
فصل پنجم . جمع بندی و پیشنهادات آتی.......................................................................................... 60
فصل ششم . فهرست منابع ..................................................................................................................... 64
منبع:
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