Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
Åë°èÀû Ư¡ ±â¹Ý Àΰø½Å°æ¸ÁÀ» ÀÌ¿ëÇÑ ¿Â¶óÀÎ ¼¸íÀÎ½Ä |
¿µ¹®Á¦¸ñ(English Title) |
On-line Signature Recognition Using Statistical Feature Based Artificial Neural Network |
ÀúÀÚ(Author) |
¹Ú½ÂÁ¦
Ȳ½ÂÁØ
³ªÁ¾ÇÊ
¹éÁßȯ
Seung-je Park
Seung-jun Hwang
Jong-pil Na
Joong-hwan Baek
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¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 01 PP. 0106 ~ 0112 (2015. 01) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â Å°³ØÆ®(Kinect)¸¦ ÅëÇØ ¾òÀº ±íÀÌ ¿µ»ó¿¡¼ ã¾Æ³½ ¼Õ°¡¶ôÀÇ ³¡Á¡À¸·Î ÀÓÀÇÀÇ 3Â÷¿ø °ø°£ÀÎ °øÁß¿¡ ±×¸° ¼¸íÀ» ÀνÄÇÏ´Â ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. 3Â÷¿ø °ø°£»ó¿¡¼ ¼¸í ±ËÀûÀÇ ½ÃÇÁÆÃ(Shifting), ½ºÄÉÀϸµ(Scaling) º¯È¿¡ ´ëÀÀÇϱâ À§ÇØ X, Y, ZÁÂÇ¥¿¡ °üÇÑ °¢°¢ 10°³ÀÇ Åë°èÀû Ư¡À» »ç¿ëÇÏ¿´´Ù. Àΰø½Å°æ¸Á(Artificial Neural Network)Àº ±â°èÇнÀ Áß ÇϳªÀ̸ç, ÆÐÅÏÀÎ½Ä ºÐ¾ßÀÇ º¹ÀâÇÑ ºÐ·ù ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Â µµ±¸·Î »ç¿ëµÇ°í ÀÖ´Ù. Á¦¾ÈÇÑ ¾Ë°í¸®ÁòÀ» ½ÇÁ¦ ¿Â¶óÀÎ ¼¸íÀÎ½Ä ½Ã½ºÅÛÀ» ±¸ÇöÇÏ¿© Àû¿ëÇÏ¿´°í, ¾Õ¼ ÃßÃâÇÑ Åë°èÀû Ư¡À» Àΰø½Å°æ¸ÁÀÇ ÀÔ·Â °ªÀ¸·Î »ç¿ëÇÏ¿© ÇнÀ °úÁ¤À» °ÅÄ£ ÈÄ 4°¡Áö ¼¸íÀ» ºÐ·ùÇÏ´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we propose an on-line signature recognition algorithm using fingertip point in the air from the depth image acquired by Kinect. We use ten statistical features for each X, Y, Z axis to react to changes in Shifting and Scaling of the signature trajectories in three-dimensional space. Artificial Neural Network is a machine learning algorithm used as a tool to solve the complex classification problem in pattern recognition. We implement the proposed algorithm to actual on-line signature recognition system. In experiment, we verify the proposed method is successful to classify 4 different on-line signatures.
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Å°¿öµå(Keyword) |
Å°³ØÆ®
¼¸íÀνÄ
Åë°èÀû Ư¡
±â°èÇнÀ
Àΰø½Å°æ¸Á
Kinect
Signature Recognition
Statistical Feature
Machine Learning
Artificial Neural Network
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ÆÄÀÏ÷ºÎ |
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