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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö ¼ÒÇÁÆ®¿þ¾î ¹× µ¥ÀÌÅÍ °øÇÐ

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ³úÆÄÀÇ Áßø ºÐÇÒ¿¡ ±â¹ÝÇÑ CNN ¾Ó»óºí ¸ðµ¨À» ÀÌ¿ëÇÑ ³úÀüÁõ ¹ßÀÛ °ËÃâ
¿µ¹®Á¦¸ñ(English Title) Epileptic Seizure Detection Using CNN Ensemble Models Based on Overlapping Segments of EEG Signals
ÀúÀÚ(Author) ±è¹Î±â   Min-Ki Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 10 NO. 12 PP. 0587 ~ 0594 (2021. 12)
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(Korean Abstract)
³úÆÄ(electroencephalogram, EEG)¸¦ ÀÌ¿ëÇÑ Áø´ÜÀÌ È®´ëµÇ¸é¼­ EEG ½ÅÈ£¸¦ ÀÚµ¿À¸·Î ºÐ·ùÇϱâ À§ÇÑ ´Ù¾çÇÑ ¿¬±¸°¡ È°¹ßÈ÷ ÀÌ·ç¾îÁö°í ÀÖ´Ù. º» ³í¹®Àº ÀϹÝÀΰú ³úÀüÁõ ȯÀÚ¿¡°Ô¼­ ÃßÃâÇÑ EEG ½ÅÈ£¸¦ È¿°úÀûÀ¸·Î ½Äº°ÇÒ ¼ö ÀÖ´Â CNN ¸ðµ¨À» Á¦¾ÈÇÑ´Ù. CNNÀÇ ÇнÀ¿¡ ÇÊ¿äÇÑ µ¥ÀÌÅ͸¦ È®ÀåÇϱâ À§ÇÏ¿© EEG ½ÅÈ£¸¦ ³·Àº Â÷¿øÀÇ ½ÅÈ£·Î ºÐÇÒÇÏ°í, ÀÌ°ÍÀ» ´Ù½Ã ¿©·¯ °³ÀÇ ¼¼±×¸ÕÆ®·Î Áßø ºÐÇÒÇÏ¿© CNN ÇнÀ¿¡ ÀÌ¿ëÇÑ´Ù. ÀÌ¿Í ´õºÒ¾î CNNÀÇ ¼º´ÉÀ» °³¼±Çϱâ À§ÇÏ¿© CNN ¾Ó»óºí Àü·«À» Á¦¾ÈÇÑ´Ù. °ø°³µÈ Bonn µ¥ÀÌÅͼ¼Æ®·Î ½ÇÇèÀ» ¼öÇàÇÑ °á°ú ³úÀüÁõ ¹ßÀÛÀ» 99.0% ÀÌ»óÀÇ Á¤È®µµ ·Î °ËÃâÇÏ¿´°í, ¾Ó»óºí ¹æ½Ä¿¡ ÀÇÇØ 3-Ŭ·¡½º¿Í 5-Ŭ·¡½ºÀÇ EEG ºÐ·ù¿¡¼­ Á¤È®µµ°¡ Çâ»óµÇ¾ú´Ù.
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(English Abstract)
As the diagnosis using encephalography(EEG) has been expanded, various studies have been actively performed for classifying EEG automatically. This paper proposes a CNN model that can effectively classify EEG signals acquired from healthy persons and patients with epilepsy. We segment the EEG signals into sub-signals with smaller dimension to augment the EEG data that is necessary to train the CNN model. Then the sub-signals are segmented again with overlap and they are used for training the CNN model. We also propose ensemble strategy in order to improve the classification accuracy. Experimental result using public Bonn dataset shows that the CNN can detect the epileptic seizure with the accuracy above 99.0%. It also shows that the ensemble method improves the accuracy of 3-class and 5-class EEG classification.
Å°¿öµå(Keyword) ³úÀüÁõ ¹ßÀÛ   ³úÆÄ   ÇÕ¼º°ö ½Å°æ¸Á   ¾Ó»óºí ¸ðµ¨   Epileptic Seizure   EEG   CNN   Ensemble Model  
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