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ÇѱÛÁ¦¸ñ(Korean Title) ¿µ»ó, À½¼º, È°µ¿, ¸ÕÁö ¼¾¼­¸¦ À¶ÇÕÇÑ µö·¯´× ±â¹Ý »ç¿ëÀÚ ÀÌ»ó ¡ÈÄ Å½Áö ¾Ë°í¸®Áò
¿µ¹®Á¦¸ñ(English Title) Deep Learning-Based User Emergency Event Detection Algorithms Fusing Vision, Audio, Activity and Dust Sensors
ÀúÀÚ(Author) Á¤ÁÖÈ£   À̵µÇö   ±è¼º¼ö   ¾ÈÁØÈ£   Ju-ho Jung   Do-hyun Lee   Seong-su Kim   Jun-ho Ahn  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 05 PP. 0109 ~ 0118 (2020. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù ´Ù¾çÇÑ Áúº´ ¶§¹®¿¡ »ç¶÷µéÀº Áý ¾È¿¡¼­ ¸¹Àº ½Ã°£À» º¸³»°í ÀÖ´Ù. Áý ¾È¿¡¼­ ´ÙÄ¡°Å³ª Áúº´¿¡ °¨¿°µÇ¾î ŸÀÎÀÇ µµ¿òÀÌ ÇÊ¿äÇÑ 1ÀÎ °¡±¸ÀÇ °æ¿ì ŸÀο¡°Ô µµ¿òÀ» ¿äûÇϱ⠾î·Æ´Ù. º» ¿¬±¸¿¡¼­´Â 1ÀÎ °¡±¸°¡ Áý ¾È¿¡¼­ ºÎ»óÀ̳ª Áúº´ °¨¿° µî ŸÀÎÀÇ µµ¿òÀÌ ÇÊ¿ä·Î ÇÏ´Â »óȲÀÎ ÀÌ»ó ¡Èĸ¦ ŽÁöÇϱâ À§ÇÑ ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. Ȩ CCTV¸¦ ÀÌ¿ëÇÑ ¿µ»ó ÆÐÅÏ Å½Áö ¾Ë°í¸®Áò°ú ÀΰøÁö´É ½ºÇÇÄ¿ µîÀ» ÀÌ¿ëÇÑ À½¼º ÆÐÅÏ Å½Áö ¾Ë°í¸®Áò, ½º¸¶Æ®ÆùÀÇ °¡¼Óµµ ¼¾¼­¸¦ ÀÌ¿ëÇÑ È°µ¿ ÆÐÅÏ Å½Áö ¾Ë°í¸®Áò, °ø±âûÁ¤±â µîÀ» ÀÌ¿ëÇÑ ¸ÕÁö ÆÐÅÏ Å½Áö ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. ÇÏÁö¸¸, Ȩ CCTVÀÇ º¸¾È ¹®Á¦·Î »ç¿ëÇϱ⠾î·Á¿ï °æ¿ì À½¼º, È°µ¿, ¸ÕÁö ÆÐÅÏ ¼¾¼­¸¦ °áÇÕÇÑ À¶ÇÕ ¹æ½ÄÀ» Á¦¾ÈÇÑ´Ù. °¢ ¾Ë°í¸®ÁòÀº À¯Æ©ºê¿Í ½ÇÇèÀ» ÅëÇØ µ¥ÀÌÅ͸¦ ¼öÁýÇÏ¿© Á¤È®µµ¸¦ ÃøÁ¤Çß´Ù.
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(English Abstract)
Recently, people are spending a lot of time inside their homes because of various diseases. It is difficult to ask others for help in the case of a single-person household that is injured in the house or infected with a disease and needs help from others. In this study, an algorithm is proposed to detect emergency event, which are situations in which single-person households need help from others, such as injuries or disease infections, in their homes. It proposes vision pattern detection algorithms using home CCTVs, audio pattern detection algorithms using artificial intelligence speakers, activity pattern detection algorithms using acceleration sensors in smartphones, and dust pattern detection algorithms using air purifiers. However, if it is difficult to use due to security issues of home CCTVs, it proposes a fusion method combining audio, activity and dust pattern sensors. Each algorithm collected data through YouTube and experiments to measure accuracy.
Å°¿öµå(Keyword) ¿µ»ó   À½¼º   È°µ¿   ¸ÕÁö   ¼¾¼­   µö·¯´×   ÀÌ»ó ¡ÈÄ   ÆÐÅÏ   Vision   audio   activity   dust   sensors   deep learning   abnormal event   patterns  
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