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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 4 / 13 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) Áõ°­Çö½ÇÀ» À§ÇÑ È÷½ºÅä±×·¥ ±â¹ÝÀÇ ¼Õ ÀÎ½Ä ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) Histogram Based Hand Recognition System for Augmented Reality
ÀúÀÚ(Author) °í¹Î¼ö   À¯Áö»ó   Min-Su Ko   Jisang Yoo  
¿ø¹®¼ö·Ïó(Citation) VOL 15 NO. 07 PP. 1564 ~ 1572 (2011. 07)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â Áõ°­Çö½ÇÀ» À§ÇÑ È÷½ºÅä±×·¥ ±â¹ÝÀÇ ¼Õ ÀÎ½Ä ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. ¼Õµ¿ÀÛ ÀνÄÀº »ç¿ëÀÚ¿Í ÄÄÇ»ÅÍ »çÀÌÀÇ Ä£¼÷ÇÑ »óÈ£ÀÛ¿ëÀ» °¡´ÉÇÏ°Ô ÇÑ´Ù. ÇÏÁö¸¸, ºñÁ¯ ±â¹ÝÀÇ ¼Õµ¿ÀÛ ÀνÄÀº º¹ÀâÇÑ ¼ÕÀÇ ÇüÅ·ΠÀÎÇÑ °üÂû ¹æÇâ º¯È­¿¡ µû¸¥ ÀÔ·Â ¿µ»óÀÇ ´Ù¾çÇÔÀ¸·Î ÀνĿ¡ ¾î·Á¿òÀÌ µû¸¥´Ù. µû¶ó¼­ º» ³í¹®¿¡¼­´Â ¼ÕÀÇ ÇüÅÂÀûÀΠƯ¡À» ÀÌ¿ëÇÑ »õ·Î¿î ¸ðµ¨À» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¹ý¿¡¼­ ¼Õ ÀνÄÀº Ä«¸Þ¶ó·ÎºÎÅÍ È¹µæÇÑ ¿µ»ó¿¡¼­ ¼Õ ¿µ¿ªÀ» ºÐ¸®ÇÏ´Â ºÎºÐ°ú ¼ÕÀ» ÀνÄÇÏ´Â ºÎºÐÀ¸·Î ±¸¼ºµÈ´Ù. Ä«¸Þ¶ó·ÎºÎÅÍ È¹µæÇÑ ¿µ»ó¿¡¼­ ¹è°æÀ» Á¦°ÅÇÏ°í ÇǺλö Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© ¼Õ ¿µ¿ªÀ» ºÐ¸®ÇÑ´Ù. ´ÙÀ½À¸·Î È÷½ºÅä±×·¥À» ÀÌ¿ëÇÏ¿© ¼ÕÀÇ Æ¯Â¡Á¡À» ±¸ÇÏ¿© ¼ÕÀÇ ÇüŸ¦ °è»êÇÑ´Ù. ¸¶Áö¸·À¸·Î ÆǺ°µÈ ¼ÕÀÎ½Ä Á¤º¸¸¦ ÀÌ¿ëÇÏ¿© 3Â÷¿ø °´Ã¼¸¦ Á¦¾îÇÏ´Â Áõ°­Çö½Ç ½Ã½ºÅÛÀ» ±¸ÇöÇÏ¿´´Ù. ½ÇÇèÀ» ÅëÇØ Á¦¾ÈÇÑ ±â¹ýÀÇ ±¸Çö ¼Óµµ°¡ ºü¸£°í Àνķüµµ 91.7%·Î ºñ±³Àû ³ôÀ½À» È®ÀÎÇÏ¿´´Ù.
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(English Abstract)
In this paper, we propose a new histogram based hand recognition algorithm for augmented reality. Hand recognition system makes it possible a useful interaction between an user and computer. However, there is difficulty in vision-based hand gesture recognition with viewing angle dependency due to the complexity of human hand shape. A new hand recognition system proposed in this paper is based on the features from hand geometry. The proposed recognition system consists of two steps. In the first step, hand region is extracted from the image captured by a camera and then hand gestures are recognized in the second step. At first, we extract hand region by deleting background and using skin color information. Then we recognize hand shape by determining hand feature point using histogram of the obtained hand region. Finally, we design a augmented reality system by controlling a 3D object with the recognized hand gesture. Experimental results show that the proposed algorithm gives more than 91% accuracy for the hand recognition with less computational power.
Å°¿öµå(Keyword) ¼Õ ÀνĠ  ¼Õ ÃßÀû   Áõ°­Çö½Ç   ÄÄÇ»ÅÍ ºñÀü   Recognition of hand   Hand Tracking   Augmented reality   Computer vision  
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