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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸°úÇÐȸ Çмú´ëȸ > 2019³â ÄÄÇ»ÅÍÁ¾ÇÕÇмú´ëȸ

2019³â ÄÄÇ»ÅÍÁ¾ÇÕÇмú´ëȸ

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ÇѱÛÁ¦¸ñ(Korean Title) Convolutional Neural Network¸¦ ÀÌ¿ëÇÑ À½¼º ÀÎ½Ä ¾ÖÇø®ÄÉÀ̼Ç
¿µ¹®Á¦¸ñ(English Title) Speech Recognition Application with Convolutional Neural Network
ÀúÀÚ(Author) ÃÖâ±Õ   ±è³ì¿ø   Chang-kyun Choi   Lokwon Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 46 NO. 01 PP. 1947 ~ 1949 (2019. 06)
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(Korean Abstract)
CNN(Convolutional Neural networks)Àº ´ë»óÀ» ÀÎÁöÇÏ°í ºÐ·ùÇÏ´Â µ¥ µö ·¯´× ±â¹ý Áß °¡Àå ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â CNNÀ» ÀÌ¿ëÇؼ­ ¸ð¹ÙÀÏ µð¹ÙÀ̽º ȯ°æ¿¡¼­ À½¼º ÀνÄÀ» ½ÇÇàÇÑ´Ù. CNNÀº À̹ÌÁö¸¦ ºÐ·ùÇÏ´Â ±â¹ýÀ̹ǷΠÀ½¼ºÀ» waveform ÇüÅ¿¡¼­ À̸¦ ÃÖÁ¾ÀûÀ¸·Î MFCC(Mel - Frequency Cepstral Coefficient) À̹ÌÁö·Î º¯È¯ÇÏ´Â °úÁ¤À» °ÅÄ£´Ù. ÀÌ Àüó¸® °úÁ¤À» °ÅÄ£ µ¥ÀÌÅ͸¦ CNN ±â¹ýÀ¸·Î ÄÄÇ»ÅÍ¿¡ ÇнÀ½ÃÄ×´Ù. ±×¸®°í Normalization, Filter Size, Feature Map Size µîÀÇ ½ÇÇèÀ» ÅëÇØ ³ôÀº ÀνķüÀ» À¯ÁöÇÏ¸ç °æ·®È­½ÃÄÑ È¿À²ÀûÀ¸·Î Çϵå¿þ¾î ȯ°æ¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖ°Ô ÃÖÀûÈ­ÇÏ¿´´Ù. º» ¿¬±¸´Â ¸ð¹ÙÀÏ µð¹ÙÀ̽º»Ó¸¸ ¾Æ´Ï¶ó, ³ª¾Æ°¡ FPGA(Field Programmable Gate Array) µî Çϵå¿þ¾î ȯ°æ¿¡¼­ÀÇ È®ÀåÀÌ °¡´ÉÇϵµ·Ï ÇÑ´Ù.
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(English Abstract)
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