NETtalk

 

.......... Terrence J. Sejnowski ´Â Backpropagation ÇнÀ ¾Ë°í¸®ÁòÀ» »ç¿ëÇÏ¿© ÅؽºÆ® (text) ¸¦ À½¼º (speech) À¸·Î ÇÕ¼ºÇÏ´Â NETtalk ½Ã¹Ä·¹À̼ǿ¡ »ç¿ëÇÏ¿´´Ù ............

¶Ç ½Å°æȸ·Î¸ÁÀ» ÀÌ¿ëÇÑ À½¼ºÇÕ¼º±â NETtalk ´Â 1987³â Sejnowski ¿Í C.R. Rosenberg °¡ °³¹ßÇÑ °ÍÀ¸·Î óÀ½¿¡´Â ¸Å¿ì ¼­Åõ¸£°í ´õµë°Å¸®´Ù°¡ ÇÏ·ç Á¤µµÀÇ ÇнÀÀ» °ÅÄ¡°Ô µÇ¸é ¾î¶°ÇÑ ÅؽºÆ®µµ ¾à 90% Á¤µµ¸¦ Á¤È®ÇÏ°Ô ¹ßÀ½ÇÏ°Ô µÈ´Ù. »ó¿ëÈ­µÈ À½¼ºÇÕ¼º±âÀÎ DECtalk ÀÇ °æ¿ì À½¼ºÇÐÀû ±ÔÄ¢¿¡ ÀÇ°ÅÇÏ¿© À½¼Ò¸¦ »ý¼ºÇÏ°Ô µÇ¸ç, ÀÌ À½¼ÒµéÀÌ µðÁöÅÐ À½¼ºÇÕ¼º±â¸¦ ÅëÇÏ¿© ¼Ò¸®¸¦ »ý¼ºÇÏ°Ô µÈ´Ù. ÀÌ¿Í´Â ´Þ¸® NETtalk ´Â ´Ü¾î¸¦ À½¼Ò·Î º¯È¯½ÃÅ°´Â °ÍÀ» ÇнÀÇÏ´Â ±â´ÉÀ» °®Ãá ´ë±Ô¸ð º´·Ä ³×Æ®¿öÅ©ÀÌ´Ù. NETtalk ¸¦ °³¹ßÇÏ´Â µ¥´Â ¾à 3°³¿ùÀÌ ¼Ò¿äµÈ µ¥ ºñÇÏ¿© DECtalk ÀÇ °³¹ß¿¡ ¼ö°³³âÀÌ ¼Ò¿äµÇ°í ´õ¿íÀÌ ¼ö½Ê ³â µ¿¾È ÃàÀûµÈ ¾ð¾î¿¡ °üÇÑ Áö½ÄÀÌ Ãѵ¿¿øµÈ °ÍÀÌ°í º¸¸é NETtalk ÀÇ ¼º°ú´Â ½Ç·Î ³î¶ó¿î °ÍÀÌ´Ù. ............. (source : ±è¸í¿ø)

term :

½Å°æ¸Á (Neural Network)   ¿ªÀüÆÄ (Back-propagation)   À½¼ºÇÕ¼º (Speech Systhesis)

site :

Terrence J. Sejnowski : UCSD Biological Science : Computational neuroscience

Wikipedia : Nettalk

paper :

NET ÅäÅ© : Winfred F. Hill

Parallel Networks That Learn to Pronounce English Text : Complex Systems 1:145-168, 1987